What changed in this filing

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Item 8. Financial Statements and Supplementary Data

2026-03-16 compared with 2025-03-26 · 688 added, 721 removed, 560 unchanged (72% of the section changed)

1 unchanged sentence

CONSOLIDATED BALANCE SHEETS

December 31, 2024

December 31, 2023

ASSETS December 31, 2025 December 31, 2024

Utility plant, at original cost less accumulated depreciation $ 801,694 $ 747,186

12 unchanged sentences

Other deferred assets 9,571 6,525

Goodwill 1,939 1,939

Operating lease right of use assets 414 414

1 unchanged sentence

Regulatory assets, net 12,653 14,428

Total Assets $ 851,229 $ 798,623

LIABILITIES AND STOCKHOLDERS' EQUITY

Stockholders' equity

Common stock $ 10,316 $ 10,300

Preferred stock - -

3 unchanged sentences

Long‑term debt, net of current portion 174,276 176,509

424,198 415,698

Current liabilities

7 unchanged sentences

Customer and other deposits 3,474 3,347

Other 2,370 2,054

Total current liabilities $ 33,722 $ 25,593

9 unchanged sentences

Total Liabilities and Stockholders' Equity $ 851,229 $ 798,623

The notes are an integral part of the consolidated financial

The notes are an integral part of the consolidated financial statements .

CONSOLIDATED STATEMENTS OF OPERATIONS

1 unchanged sentence

For the Year Ended December 31,

2025 2024 2023

Operating revenues

Water sales $ 90,907 $ 88,079 $ 80,033

Other utility operating revenue 14,599 13,129 12,195

6 unchanged sentences

State and federal income tax expense

Current 6,638 6,737 2,962

Deferred 1,193 578 3,386

Property and other taxes 6,396 6,318 6,099

4 unchanged sentences

Miscellaneous 1,347 1,379 1,407

Total Other Income, net 3,726 3,022 3,409

Income before interest charges 31,508 29,173 25,855

2 unchanged sentences

Net Income per common share:

Basic $ 2.21 $ 1.98 $ 1.67

Diluted $ 2.21 $ 1.98 $ 1.67

Weighted average common shares outstanding:

Basic 10,309 10,294 10,018

Diluted 10,312 10,296 10,022

Cash dividends per share of common stock $ 1.23 $ 1.18 $ 1.14

2 unchanged sentences

For the Year Ended December 31,

2025 2024 2023

CASH FLOWS FROM OPERATING ACTIVITIES

Net income $ 22,822 $ 20,394 $ 16,699

Adjustments to reconcile net income to net cash provided by (used in) operating activities:

2 unchanged sentences

Amortization of deferred income tax regulatory liability ( 1,299 ) ( 916 ) ( 444 )

Provision for bad debt expense

Provision for expected credit loss 140 233 92

Deferred income taxes, net 2,477 1,480 3,813

19 unchanged sentences

Capital expenditures (net of AFUDC, equity portion) ( 58,845 ) ( 45,942 ) ( 62,177 )

Investment in acquisitions, net of cash acquired

Proceeds from sale of assets 129 623 99

17 unchanged sentences

Non-cash Investing and Financing Activity:

Utility plant received as construction advances and contributions in aid of construction

Contractual amounts of contributions in aid of construction due from developers included in accounts receivable

Contractual amounts of contributions in aid of construction received from developers previously included in

accounts receivable

Change in amounts included in accounts payable and accrued

payables related to capital expenditures

Utility plant received as construction advances and contributions $ 10,618 $ 8,718 $ 3,492

Contractual amounts of contributions in aid of construction due from developers included in accounts receivable and class action settlement funds included in other deferred assets (See Note 15 - Legal Proceedings) $ 6,577 $ 641 $ 1,695

Change in amounts included in accounts payable and accrued payables related to capital expenditures $ 875 $ 2,577 $ ( 3,384 )

Supplemental Cash Flow Information:

4 unchanged sentences

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

Common Shares Outstanding Class A Non-Voting (1) (3) (4)

Common Shares Outstanding Class B Voting (2)

$ 1 Par Value Class A Non-Voting

$ 1 Par Value Class B Voting

Additional Paid-in Capital

Retained Earnings

Common Shares Outstanding Common Shares Outstanding $ 1 Par Value $ 1 Par Value

Class A Non-Voting (1) (3) (4) Class B Voting (2) Class A Non-Voting Class B Voting Additional Paid-in Capital Retained Earnings Total

Balance as of December 31, 2022 $ 8,621 881 $ 8,621 $ 881 $ 107,142 $ 71,286 $ 187,930

Net income - - - - - 16,699 16,699

Cash dividends declared

Common stock - - - - - ( 11,242 ) ( 11,242 )

Issuance of common stock

Public offering, net of costs 763 763 35,464 36,227

Dividend reinvestment plan 8 - 8 - 373 - 381

2 unchanged sentences

Balance as of December 31, 2023 $ 9,404 881 $ 9,404 $ 881 $ 143,369 $ 76,743 $ 230,397

Net income - - - - - 20,394 20,394

Cash dividends declared

Common stock - - - - - ( 12,168 ) ( 12,168 )

Issuance of common stock

4 unchanged sentences

Balance as of December 31, 2024 $ 9,419 881 $ 9,419 $ 881 $ 143,920 $ 84,969 $ 239,189

Net income - - - - - 22,822 22,822

Cash dividends declared

Common stock - - - - - ( 12,677 ) ( 12,677 )

Issuance of common stock

3 unchanged sentences

Balance as of December 31, 2025 $ 9,435 881 $ 9,435 $ 881 $ 144,492 $ 95,114 $ 249,922

At December 31, 2024, 2023, and 2022, Class A Stock had 15,000,000

shares authorized.

(1) At December 31, 2025, 2024, and 2023, Class A Stock had 15,000,000 shares authorized.

For the same periods, shares issued, inclusive of 28,970 treasury shares, were 9,434,370 , 9,447,848 and 9,433,288 , respectively.

At December 31, 2024, 2023, and 2022, Class B Stock had 1,040,000

shares authorized and 881,452 shares issued.

(2) At December 31, 2025, 2024, and 2023, Class B Stock had 1,040,000 shares authorized and 881,452 shares issued.

(3) Artesian Resources Corporation registered 200,000 shares of Class A Stock, subsequently adjusted for stock splits, available for purchase through the Company’s 401(k) retirement plan.

Under the Equity Compensation

Plan, effective December 9, 2015, Artesian Resources Corporation authorized up to 331,500 shares of Class A Stock for issuance of grants

in forms of stock options, stock units, dividend equivalents and other stock-based awards, subject to adjustment in certain circumstances as discussed in the Plan.

Includes stock compensation expense for the years ended December 31, 2024, 2023, and 2022, See Notes to Consolidated Financial Statements - Note 9-Stock Compensation Plans.

(4) Under the 2015 Equity Compensation Plan, effective December 9, 2015, and the 2025 Equity Compensation Plan, effective October 31, 2025, Artesian Resources Corporation authorized up to 331,500 shares and 263,932 ,

respectively, of Class A Stock for issuance of grants in forms of stock options, stock units, dividend equivalents and other stock-based awards, subject to adjustment in certain circumstances as discussed in the Plan.

The 2025 Equity Compensation Plan replaces the 2015

Equity Compensation Plan, outstanding grants under the 2015 Equity Compensation

Plan shall continue in effect according to their terms, consistent with the

2015 Equity Compensation Plan.

Includes stock compensation expense for the years ended December 31, 2025, 2024, and 2023.

See Notes to Consolidated Financial Statements - Note 9 - Stock Compensation Plans.

The notes are an integral part of the consolidated financial statements.

2 unchanged sentences

Basis of Presentation

The audited consolidated financial statements are presented in accordance with the requirements of Form 10-K and accounting principles generally accepted in

the United States and consequently include all the disclosures required in the consolidated financial statements included in the Company’s Annual Report on Form 10-K.

The accompanying consolidated financial statements include the accounts of Artesian

Resources Corporation and its subsidiaries and all intercompany balances and transactions between subsidiaries have been eliminated.

The audited consolidated financial statements are presented in accordance with the requirements of Form 10-K and accounting principles generally accepted in the United States and consequently include all the disclosures required in the consolidated financial statements included in the Company's Annual Report on Form 10-K.

The accompanying consolidated financial statements include the accounts of Artesian Resources Corporation and its subsidiaries and all intercompany balances and transactions between subsidiaries have been eliminated.

Reclassification

Certain accounts in the prior year financial statements have been reclassified for comparative purposes to conform with the presentation in the current year

accounts in the prior year financial statements have been reclassified for

comparative purposes to conform with the presentation in the current year

financial statements.

These reclassifications had no effect on net income or stockholders’ equity.

reclassifications had no effect on net income or stockholders' equity.

Regulated Utility Accounting

The accounting records of Artesian Water Company, Inc., or Artesian Water, Artesian Wastewater Management, Inc., or Artesian Wastewater, and, effective

January 14, 2022, Tidewater Environmental Services, Inc.

dba Artesian Wastewater, or TESI, are maintained in accordance with the uniform system of accounts as prescribed by the Delaware Public Service Commission, or the DEPSC.

The accounting records

of Artesian Water Pennsylvania, Inc., or Artesian Water Pennsylvania, are maintained in accordance with the uniform system of accounts as prescribed by the Pennsylvania Public Utility Commission, or the PAPUC.

The accounting records of Artesian Water,

Maryland, Inc., or Artesian Water Maryland, and Artesian Wastewater Maryland, Inc., or Artesian Wastewater Maryland, are maintained in accordance with the uniform system of accounts as prescribed by the Maryland Public Service Commission, or the

All these subsidiaries follow the provisions of Financial Accounting Standards Board, or FASB, ASC Topic 980, which provides guidance for companies in regulated industries.

These regulated subsidiaries account for the majority of our operating

Artesian Wastewater, and TESI are maintained in accordance with the uniform

system of accounts as prescribed by the Delaware Public Service Commission, or

The accounting records of

Artesian Water Maryland, and Artesian Wastewater Maryland, are maintained in

accordance with the uniform system of accounts as prescribed by the Maryland

Public Service Commission, or the MDPSC.

The accounting records of Artesian Water Pennsylvania are maintained in

accordance with the uniform system of accounts as prescribed by the

Pennsylvania Public Utility Commission, or the PAPUC.

All these subsidiaries follow the provisions

of Accounting Standards Codification, or ASC, 980, Regulated Operations, which

provides guidance for companies in regulated industries.

These regulated subsidiaries account for the majority of our operating revenue.

See Note 16 - Business Segment Information to our Consolidated Financial Statements for a full description of our segment information.

Use of Estimates in the Preparation of Consolidated Financial Statements

The consolidated financial statements were prepared in conformity with generally accepted accounting principles in the U.S., which require management to

make certain estimates and assumptions that could impact the Company’s financial condition, results of operations and cash flows.

The consolidated financial statements were prepared in conformity with generally accepted accounting principles in the U.S., which require management to make certain estimates and assumptions that could impact the Company’s financial condition, results of operations and cash flows.

Actual results could differ from management's estimates.

Management makes

certain estimates and assumptions regarding unbilled revenues, accounting for income taxes, credit losses and reserves for bad debt, lease agreements, goodwill and contingent assets and liabilities.

All additions to utility plant are recorded at cost.

Business combinations pursuant to ASC Topic 805 may result in a purchase price

allocation and the acquired assets are required to be evaluated by the applicable regulatory agency.

Artesian Wastewater acquired TESI in January 2022 and Artesian Water purchased substantially all of the water operating assets from the Town of

Clayton in May 2022.

On December 31, 2022, the fair value determinations for TESI and the water operating assets acquired from the Town of Clayton were finalized.

Management makes certain estimates and assumptions regarding unbilled revenues, accounting for income taxes, credit losses and reserves for bad debt, lease agreements, goodwill and contingent assets and liabilities.

Utility Plant

Utility plant is stated at original cost.

Cost includes direct labor, materials, AFUDC (see description below) and indirect charges for such capitalized

items as transportation, supervision, pension, medical, and other fringe benefits related to employees engaged in construction activities.

When depreciable units of utility plant are retired, the historical costs of plant retired is charged to

accumulated depreciation.

All additions to utility plant are recorded at cost.

Business combinations pursuant to ASC 805, Business Combinations, may result in a purchase price allocation and the acquired assets are required to be evaluated by the applicable regulatory agency.

Cost includes direct labor, materials, AFUDC (see description below) and indirect charges for such capitalized items as transportation, supervision, pension, medical, and other fringe benefits related to employees engaged in construction activities.

When depreciable units of utility plant are retired, the historical costs of plant retired is charged to accumulated depreciation.

Any cost associated with retirement, less any salvage value or proceeds received, is charged to the regulated retirement liability.

Maintenance, repairs, and replacement of minor items of utility plant are charged to expense

Allowance for Funds Used during Construction, or AFUDC, is a non-cash credit to income with a corresponding charge to utility plant that represents the cost

of borrowed funds or a return on equity funds devoted to plant under construction.

Maintenance, repairs, and replacement of minor items of utility plant are charged to expense as incurred.

Allowance for Funds Used during Construction, or AFUDC, is a non-cash credit to income with a corresponding charge to utility plant that represents the cost of borrowed funds or a return on equity funds devoted to plant under construction.

Presented in the table below is AFUDC for the years ended December 31:

2025 2024 2023

AFUDC - Debt $ 739 $ 509 $ 759

AFUDC - Equity $ 1,640 $ 1,135 $ 1,243

Utility plant comprises:

June 12, 2024

December 31, 2023

June 12, 2024 December 31, 2025 December 31, 2024

Utility plant at original cost

4 unchanged sentences

Transmission and distribution plant

Mains 73 - 81 416,690 390,741

Services 39 - 58 67,999 63,613

Storage tanks 70 - 76 42,995 39,760

Meters 16 - 26 28,921 30,223

Hydrants 60 - 68 21,738 20,158

General plant 5 - 81 61,191 59,634

2 unchanged sentences

Treatment and disposal plant 20 - 81 76,509 71,332

Collection mains & lift stations

Collection mains and lift stations 70 - 81 62,909 57,084

General plant 5 - 31 3,041 2,632

1 unchanged sentence

Construction work in progress - 45,667 39,718

1,003,771 939,439

Less – accumulated depreciation 202,077 192,253

$ 801,694 $ 747,186

Depreciation and Amortization

For financial reporting purposes, depreciation is recorded using the

straight-line method at rates based on estimated economic useful lives, which range from 5 to 85 years.

depreciation rates for water utility plant were 1.93 % , 2.13 % and 2.16 % for 2024 , 2023 and 2022 , respectively.

a rate order issued by the DEPSC, the Company was directed, effective June 12, 2024, to begin using revised depreciation rates for utility plant in Artesian Water, which are based on the estimated useful life years noted in the table above.

Water offsets depreciation recorded on utility plant by depreciation on utility property funded by Contributions in Aid of Construction, or CIAC, and Advances for Construction, or Advances.

This reduction in depreciation expense is also netted against

outstanding CIAC and Advances on the Consolidated Balance Sheet.

Certain other deferred assets are amortized using the straight-line method over applicable lives, which range

from 20 to 24 years .

For financial reporting purposes, depreciation is recorded using the straight-line method at rates based on estimated economic useful lives, which range from 5 to 85 years.

Composite depreciation rates for water utility plant were 1.91 %, 1.93 % and 2.13 % for 2025, 2024 and 2023, respectively.

In a rate order issued by the DEPSC, the Company was directed, effective June 12, 2024, to begin using revised depreciation rates for utility plant in Artesian Water, which are based on the estimated useful life years noted in the table above.

Artesian Water offsets depreciation recorded on utility plant by depreciation on utility property funded by Contributions in Aid of Construction, or CIAC, and Advances for Construction, or Advances.

This reduction in depreciation expense is also netted against outstanding CIAC and Advances on the Consolidated Balance Sheet.

Regulatory assets are amortized using the straight-line method over future periods, which range from 5 to 80 years.

Regulatory Assets

The FASB ASC Topic 980 stipulates generally accepted accounting principles for companies whose rates are established or subject to approvals by a third-party

regulatory agency.

The FASB ASC Topic 980 stipulates generally accepted accounting principles for companies whose rates are established or subject to approvals by a third-party regulatory agency.

Certain expenses are recoverable through rates charged to our customers, without a return on investment, and are deferred and amortized during future periods using various methods as permitted by the DEPSC, MDPSC, and PAPUC.

The deferred income taxes will be amortized over future years as the tax effects of temporary differences that previously flowed through to our customers are

The deferred income taxes will be amortized over future years as the tax effects of temporary differences that previously flowed through to our customers are reversed.

Debt related costs include debt issuance costs and other debt related expense.

The DEPSC has approved deferred regulatory accounting treatment for issuance

costs associated with Artesian Water’s First Mortgage bonds.

The DEPSC has approved deferred regulatory accounting treatment for issuance costs associated with Artesian Water’s First Mortgage bonds.

Debt issuance costs and other debt related expenses are reviewed during Artesian Water’s rate applications as part of its cost of capital calculations.

Affiliated interest agreement deferred costs relate to the regulatory and administrative costs resulting from efforts necessary to secure water allocations

in Artesian Water Pennsylvania’s territory for the provision of service to the surrounding area and interconnection to Artesian Water Pennsylvania’s affiliate regulated water utility Artesian Water.

These costs were specifically included for cost

recovery pursuant to an Affiliated Interest Agreement between Artesian Water and Artesian Water Pennsylvania and were approved for recovery by the PAPUC and were reclassified from deferred costs to a regulatory asset in 2022.

Amortization of these

deferred costs began in the fourth quarter of 2023.

Deferred acquisition adjustments represent the excess payment for purchases of utility plant from Delaware municipalities over the determined original cost

net of depreciation.

Affiliated interest agreement deferred costs relate to the regulatory and administrative costs resulting from efforts necessary to secure water allocations in Artesian Water Pennsylvania’s territory for the provision of service to the surrounding area and interconnection to Artesian Water Pennsylvania’s affiliate regulated water utility Artesian Water.

These costs were specifically included for cost recovery pursuant to an Affiliated Interest Agreement between Artesian Water and Artesian Water Pennsylvania and were approved for recovery by the PAPUC and were reclassified from deferred costs to a regulatory asset in 2022.

Amortization of these deferred costs began in the fourth quarter of 2023.

Deferred acquisition adjustments represent the excess payment for purchases of utility plant from Delaware municipalities over the determined original cost net of depreciation.

Deferred acquisition costs represent the closing cost associated with the acquisitions.

Costs of $ 3.7 million were

reclassified from net utility plant and $ 0.1 million were reclassified from contributions in aid of construction, which are being amortized over

the periods noted in the table below and recovered in customer rates effective June 12, 2024 as part of the DEPSC approved settlement agreement for the Artesian Water rate application filed on April 28, 2023.

Unrecovered reserve for depreciation of $ 4.3

million is the result of the implementation of a change in depreciation methods for certain general plant assets that are being amortized over five years

and recovered in customer rates effective June 12, 2024 as part of the DEPSC approved settlement agreement for the Artesian Water rate application filed on April 28, 2023.

Costs of $ 3.7 million were reclassified from net utility plant and $ 0.1 million were reclassified from contributions in aid of construction, which are being amortized over the periods noted in the table below and recovered in customer rates effective June 12, 2024 as part of the DEPSC approved settlement agreement for the Artesian Water rate application filed on April 28, 2023.

Unrecovered reserve for depreciation of $ 4.3 million is the result of the implementation of a change in depreciation methods for certain general plant assets that are being amortized over five years and recovered in customer rates effective June 12, 2024 as part of the DEPSC approved settlement agreement for the Artesian Water rate application filed on April 28, 2023.

Amortization of these deferred costs began in the third quarter of 2024.

14 unchanged sentences

(in thousands)

December 31, 2024

December 31, 2023

December 31, 2025 December 31, 2024

Deferred contract costs and other $ 109 $ 271

4 unchanged sentences

Deferred costs affiliated interest agreement 998 1,054

Goodwill 243 251

Deferred acquisition and franchise costs - Maryland 352 389

2 unchanged sentences

Unrecovered reserve for depreciation 3,007 3,866

$ 12,653 $ 14,428

Impairment or Disposal of Long-Lived Assets

Our long-lived assets consist primarily of utility plant in service and regulatory assets.

A review of our long-lived assets is performed in accordance with

the requirements of FASB ASC Topic 360.

A review of our long-lived assets is performed in accordance with the requirements of FASB ASC Topic 360.

In addition, the regulatory assets are reviewed for the continued application of FASB ASC Topic 980.

The review determines whether there have been changes in circumstances or events that have occurred requiring

adjustments to the carrying value of these assets.

The review determines whether there have been changes in circumstances or events that have occurred requiring adjustments to the carrying value of these assets.

FASB ASC Topic 980 stipulates that adjustments to the carrying value of these assets would be made in instances where the inclusion in the rate-making process is unlikely.

For the years ended

December 31, 2024, 2023 and 2022, there was no impairment or

regulatory disallowance identified in our review.

The Company records goodwill when the purchase price of a business combination exceeds the estimated fair value of net identified tangible and intangible

assets acquired.

For the years ended December 31, 2025, 2024 and 2023, there was no impairment or regulatory disallowance identified in our review.

The Company records goodwill when the purchase price of a business combination exceeds the estimated fair value of net identified tangible and intangible assets acquired.

At December 31, 2025 and December 31, 2024, the Company had approximately $ 1.9 million of goodwill, respectively.

The $ 1.9 million of goodwill arose from the January 2022 acquisition of Tidewater Environmental Services, Inc.

Artesian Wastewater operates as the parent

holding company of Tidewater Environmental Services, Inc.

Artesian Wastewater operates as the parent holding company of Tidewater Environmental Services, Inc.

dba Artesian Wastewater, or TESI, and is a subsidiary of our Regulated Utility segment.

In accordance with the accounting guidance for testing goodwill for impairment, the Company performs an

annual assessment.

In 2023 and 2024, the Company used the optional qualitative assessment, “step zero”, to identify and evaluate relevant events and circumstances to conclude whether it is more likely than not that the fair value of its reporting unit

is less than its carrying amount, including goodwill.

In accordance with the accounting guidance for testing goodwill for impairment, the Company performs an annual assessment.

In 2025 and 2024, the Company used the optional qualitative assessment, "step zero”, to identify and evaluate relevant events and circumstances to conclude whether it is more likely than not that the fair value of its reporting unit is less than its carrying amount, including goodwill.

Relevant events and circumstances assessed included macroeconomic conditions, industry and market conditions, cost factors, financial performance, management and overall strategy.

evaluating and weighing these relevant events and circumstances, it was concluded that there was no impairment of goodwill and it was not necessary to perform quantitative testing.

After evaluating and weighing these relevant events and circumstances, it was concluded that there was no impairment of goodwill and it was not necessary to perform quantitative testing.

Other Deferred Assets

The investment in CoBank, ACB, or CoBank, which is a cooperative bank, is related to certain outstanding First Mortgage Bonds and is a required investment in

the bank based on the underlying long-term debt agreements.

The settlement agreement receivable is related to the long-term portion of reimbursements as further discussed in Note 1 – Accounts Receivable.

The investment in CoBank, ACB, or CoBank, which is a cooperative bank, is related to certain outstanding First Mortgage Bonds and is a required investment in the bank based on the underlying long-term debt agreements.

The settlement agreement receivable is related to the long-term portion of multi-district litigation, or MDL, class action settlement reimbursements, as further discussed in Note 15 - Legal Proceedings, and is recorded at amortized cost, with the

difference between the carrying amount and the amortized cost recognized as CIAC.

Other deferred assets at December 31, net of amortization, comprise:

In thousands 2025 2024

Investment in CoBank $ 6,889 $ 6,425

Settlement agreement receivable-long term

Settlement receivable-long term 2,596 -

Other deferred assets 86 100

$ 9,571 $ 6,525

Advances for Construction

Cash advances to reimburse Artesian Water for its costs to construct water mains, services and hydrants are contributed to Artesian Water by real estate

developers and builders in order to extend water service to their properties.

Cash advances to reimburse Artesian Water for its costs to construct water mains, services and hydrants are contributed to Artesian Water by real estate developers and builders in order to extend water service to their properties.

The value of these contributions is recorded as Advances for Construction.

Artesian Water makes refunds on these advances over a specific period of time based on operating

revenues generated by the specific plant or as new customers are connected to the mains.

Artesian Water makes refunds on these advances over a specific period of time based on operating revenues generated by the specific plant or as new customers are connected to the mains.

After all refunds are made within the contract period, any remaining balance is transferred to CIAC.

Contributions in Aid of Construction

CIAC includes the non-refundable portion of advances for construction and direct contributions of water mains, services and hydrants, and wastewater

treatment facilities and collection systems, or cash to reimburse our water and wastewater subsidiaries for costs to construct water mains, services and hydrants, and wastewater treatment and disposal plants.

Effective with the Tax Cuts and Jobs Act,

or TCJA, in 2017 CIAC was taxable and the DEPSC, MDPSC and PAPUC allowed the Company to collect additional CIAC to pay the associated tax.

In 2021, legislation was enacted to amend the TCJA, which now exempts CIAC from income taxes for regulated water

and wastewater utilities, effective for all of 2021 and forward.

For the year ended December 31, 2023, Artesian Water received approximately $ 3.8 million in grant funding from the State of Delaware, Delaware Department of Health and Social Services, Division of Public Health, or DPH, pursuant to grant agreements.

For the year ended

December 31, 2024, Artesian Water did no t receive grant funding.

The grants received in 2023 were used by Artesian Water to cover the costs

associated with certain construction projects.

The grant funds received under the grant agreements were recorded in accordance with the requirements under FASB ASC Topic 980, in Net contributions in aid of construction in the Consolidated Balance

Pursuant to the grant agreements, Artesian Water is no longer eligible to receive grant funds under these grants.

CIAC includes the non-refundable portion of advances for construction and direct contributions of water mains, services and hydrants, and wastewater treatment facilities and collection systems, or cash to reimburse our water and wastewater subsidiaries for costs to construct water mains, services and hydrants, and wastewater treatment and disposal plants.

Effective with the Tax Cuts and Jobs Act, or TCJA, in 2017 CIAC was taxable and the DEPSC, MDPSC and PAPUC allowed the Company to collect additional CIAC to pay the associated tax.

In 2021, legislation was enacted to amend the TCJA, which now exempts CIAC from income taxes for regulated water and wastewater utilities, effective for all of 2021 and forward.

The DEPSC approved part of the settlement funds pursuant to the

settlement agreements as discussed in Note 15 - Legal Proceedings to be included

As of December 31, 2025, approximately $ 1.5 million of settlement funds received and approximately $ 5.1 million of additional settlement

funds to be received over the next eight years are included

Regulatory Liabilities

FASB ASC Topic 980 stipulates generally accepted accounting principles for

companies whose rates are established or subject to approvals by a third-party regulatory agency.

ASC 980, Regulated Operations, stipulates generally accepted accounting principles for companies whose rates are established or subject to approvals by a third-party regulatory agency.

Certain obligations are deferred and/or amortized as determined by the DEPSC, MDPSC, and PAPUC.

Regulatory liabilities represent excess

recovery of cost or other items that have been deferred because it is probable such amounts will be returned to customers through future regulated rates.

Utility plant retirement cost obligation consists of estimated costs related to the potential removal and replacement of facilities and equipment on the

Company’s water and wastewater properties.

As authorized by the DEPSC, when depreciable units of utility plant are retired, any cost associated with retirement, less any salvage value or proceeds received, is charged to a regulated retirement

Regulatory liabilities represent excess recovery of cost or other items that have been deferred because it is probable such amounts will be returned to customers through future regulated rates.

Utility plant retirement cost obligation consists of estimated costs related to the potential removal and replacement of facilities and equipment on the Company’s water and wastewater properties.

As authorized by the DEPSC, when depreciable units of utility plant are retired, any cost associated with retirement, less any salvage value or proceeds received, is charged to a regulated retirement liability.

The annual amortization currently authorized by the DEPSC could be adjusted in future rate applications.

Deferred settlement refunds consist of reimbursements from the Delaware Sand and Gravel Remedial Trust, or Trust for Artesian Water’s past capital and

operating costs, totaling approximately $ 10.0 million, related to the treatment costs associated with the release of contaminants from the

Delaware Sand & Gravel Landfill Superfund Site, or Site in groundwater that Artesian Water uses for public potable water supply, pursuant to the Settlement Agreement.

Three installments for approximately $ 2.5 million each were paid in August 2022,

July 2023 and July 2024.

The final $ 2.5 million installment payment is due no later than July 2025.

Artesian Water received approval from the

DEPSC in October 2022 to refund to its customers these reimbursements for past capital and operating costs.

The refund for the reimbursements is applied to current and future customer bills in annual installments.

The first three refunds occurred in October 2022, August 2023 and August 2024.

The final customer refund will occur no later than August 2025.

The amount of the

credit will be calculated by dividing the amount of the reimbursement by the number of eligible customers.

Beginning in 2022, Artesian Water began recording recovery of capital expenditures as Contributions in Aid of Construction and began recording

expense recovery as an offset to operations and maintenance expense, with the intention that those recoveries will be available for inclusion and consideration in any future rate applications.

Pursuant to the enactment of the Tax Cuts and Jobs Act, or TCJA, on December 22,

2017, the Company adjusted its existing deferred income tax balances to reflect the decrease in the corporate income tax rate from 34 % to 21 % (see Note 7 – Income Taxes) resulting in a decrease in the net deferred income tax liability of $ 24.3 million, of which $ 22.8 million was reclassified to a regulatory

liability related to Artesian Water and Artesian Water Maryland.

The regulatory liability amount is subject to certain Internal Revenue Service normalization rules that require the benefits to customers be spread over the remaining useful life of the

underlying assets giving rise to the associated deferred income taxes.

On January 31, 2019, the DEPSC approved Artesian Water to amortize the regulatory liability amount of $ 22.2 million over a period of 49.5 years beginning February 1, 2018, subject to

audit at a later date.

In May 2022, Artesian Water received a rate order from the DEPSC instructing Artesian Water to continue amortizing the liability over a period of 49.5 years, subject to review in Artesian Water’s next base rate filing.

On June 12, 2024, the DEPSC approved a settlement agreement for the Artesian Water rate application, filed on April 28,

2023, that required two changes to the deferred income tax regulatory liability effective June 12, 2024.

A $ 7.6 million gross-up adjustment

was recorded to reflect the benefit customers would receive from the implementation of new base rates and $ 4.0 million of the regulatory

liability, which represents costs not subject to IRS normalization rules, is now required to be amortized over a six-year period rather than 49.5 years.

The MDPSC has not issued a final order on the regulatory liability amount of $ 0.6 million regarding the effects of the TCJA on Maryland customers.

Deferred income taxes are provided in accordance with FASB ASC Topic 740 on all differences between the tax basis of assets and liabilities and the amounts

at which they are carried in the consolidated financial statements based on the enacted tax rates expected to be in effect when such temporary differences are expected to reverse.

The Company’s rate regulated subsidiaries recognize regulatory

liabilities, to the extent considered in ratemaking, for deferred taxes provided in excess of the current statutory tax rate and regulatory assets for deferred taxes provided at rates less than the current statutory rate.

Such tax-related regulatory

assets and liabilities are reported at the revenue requirement level and amortized to income as the related temporary differences reverse, generally over the lives of the related properties.

Under FASB ASC Topic 740 , an uncertain tax position represents our expected treatment of a tax position taken, or planned to be taken in the future, that has not been reflected in measuring income tax expense for financial reporting

Deferred settlement refunds consisted of reimbursements from the Delaware Sand and Gravel Remedial Trust, or Trust, for Artesian Water’s past capital and operating costs, totaling approximately $ 10.0 million, related to the treatment costs associated with the release of contaminants from the Site in groundwater that Artesian Water uses for public potable water supply, pursuant to the Settlement Agreement.

The full amount of $ 10.0 million has been paid to us, in four installments of approximately $ 2.5 million each, in August 2022, July 2023, July 2024 and July 2025.

Artesian Water received approval from the DEPSC in October 2022 to refund to its customers these reimbursements for past capital and operating costs.

The refund for the reimbursements was applied to customer bills in annual installments.

The refunds occurred in October 2022, August 2023, August 2024 and August 2025.

The amount of the credit was calculated by dividing the amount of the reimbursement by the number of eligible customers.

Beginning in 2022, Artesian Water began recording recovery of capital expenditures related to treatment of contaminants from the Site as Contributions in Aid of Construction and began recording expense recovery as an offset to operations and maintenance expense, with the intention that those recoveries will be available for inclusion and consideration in any future rate applications.

Deferred income taxes primarily represent tax

benefits that will be returned to regulated utility customers through an

approved rate making process, as described below.

These tax benefits

resulted from the TCJA.

The TCJA required the Company to remeasure its

deferred income tax balances to reflect the reduction in the corporate income

tax rate from 34 % to 21 %.

This remeasurement adjustment made to deferred income

taxes was substantially offset by the recognition of a regulatory liability for

excess accumulated deferred income taxes, or EADIT, and reflects the benefits

customers will receive in future approved rates.

Pursuant to a DEPSC rate order, Artesian

Water is amortizing $ 25 million of the EADIT balance.

The DEPSC has not issued a final order on the

TCJA regulatory liability amount of $ 0.6 million for wastewater customers and

the MDPSC has not issued a final order on the TCJA regulatory liability amount

of $ 0.6 million for Maryland customers.

Regulatory liabilities comprise:

(in thousands)

December 31, 2025 December 31, 2024

Utility plant retirement cost obligation $ 107 $ 279

Deferred settlement refunds - 2,496

Deferred income taxes (related to TCJA) 26,194 27,492

$ 26,301 $ 30,267

Deferred income taxes are provided in accordance with FASB ASC Topic 740 on all differences between the tax basis of assets and liabilities and the amounts at which they are carried in the consolidated financial statements based on the enacted tax rates expected to be in effect when such temporary differences are expected to reverse.

The Company’s rate regulated subsidiaries recognize regulatory liabilities, to the extent considered in ratemaking, for deferred taxes provided in excess of the current statutory tax rate and regulatory assets for deferred taxes provided at rates less than the current statutory rate.

Such tax-related regulatory assets and liabilities are reported at the revenue requirement level and amortized to income as the related temporary differences reverse, generally over the lives of the related properties.

Under FASB ASC Topic 740, an uncertain tax position represents our expected treatment of a tax position taken, or planned to be taken in the future, that has not been reflected in measuring income tax expense for financial reporting purposes.

The Company establishes reserves for uncertain tax positions based upon management's judgment as to the sustainability of these positions.

These accounting estimates related to the uncertain tax position reserve require judgments to be

made as to the sustainability of each uncertain tax position based on its technical merits.

These accounting estimates related to the uncertain tax position reserve require judgments to be made as to the sustainability of each uncertain tax position based on its technical merits.

The Company believes its tax positions comply with applicable law and that it has adequately recorded reserves as required.

However, to the extent the final

tax outcome of these matters is different than the estimates recorded, the Company would then adjust its tax reserves or unrecognized tax benefits in the period that this information becomes known.

The Company has elected to recognize

accrued interest (net of related tax benefits) and penalties related to uncertain tax positions as a component of its income tax expense.

For the full year 2023, the Company accrued approximately $ 12,000 in penalties and interest related to positions taken on the 2022 corporate income tax return.

full year 2024, the Company has accrued approximately $ 17,000 in penalties and interest related to positions taken on the 2022 corporate income

However, to the extent the final tax outcome of these matters is different than the estimates recorded, the Company would then adjust its tax reserves or unrecognized tax benefits in the period that this information becomes known.

The Company has elected to recognize accrued interest (net of related tax benefits) and penalties related to uncertain tax positions as a component of its income tax expense.

For the full year 2024, the Company accrued approximately $ 17 thousand in penalties and interest related to positions taken on the 2022 corporate income tax return.

For the full year 2025, the Company has accrued approximately $ 22 thousand in penalties and interest related to positions taken on the 2022 and 2024 corporate income tax return.

The Company remains subject to examination by federal and state authorities for the tax years 2022 through 2024 .

Investment tax credits were deferred through 1986 and are recognized as a reduction of deferred income tax expense over the estimated economic useful lives

of the related assets.

Investment tax credits were deferred through 1986 and are recognized as a reduction of deferred income tax expense over the estimated economic useful lives of the related assets.

On July 4, 2025, the One Big Beautiful Bill Act, or OBBBA, was signed into law, which includes several changes to U.S.

tax and related laws, including the temporary and permanent extension of expiring provisions of the TCJA.

The Company has evaluated the impact that the OBBBA may have on its consolidated financial condition and results of operations and determined there is no material impact.

Stock Compensation Plans

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See Note 2 (Revenue Recognition) to our Consolidated Financial Statements for a full description of our revenue recognition.

The Company has agreements for land easements and office equipment under

operating leases.

Management makes certain estimates and assumptions regarding each lease agreement, renewal and amendment, including, but not limited to, discount rates and probable term, which can impact the escalations in payment that are taken

into consideration when calculating the straight-line basis.

The Company has agreements for land easements and office equipment under operating leases.

The amount of rent expense and income reported could vary if different estimates and assumptions are used.

Management also makes certain estimates and assumptions regarding the fair value

of the leased property at lease commencement and the separation of lease and nonlease components.

Management also makes certain estimates and assumptions regarding the fair value of the leased property at lease commencement and the separation of lease and nonlease components.

See Note 3 (Leases) to our Consolidated Financial Statements for a full description of our leases.

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Accounts receivable are recorded at the invoiced amounts.

As set forth in a settlement agreement, Artesian Water will receive reimbursements from the Trust,

for Artesian Water’s past capital and operating costs, totaling approximately $ 10.0 million, related to the treatment costs associated with the

release of contaminants from the Site, in groundwater that Artesian Water uses for public potable water supply.

Three installments for

approximately $ 2.5 million each were paid in August 2022, July 2023 and July 2024.

The final $ 2.5 million installment payment is due no later than July 2025.

In addition, the Trust shall reimburse Artesian Water for documented reasonable and necessary capital and operating costs after

July 1, 2021 that Artesian Water incurs to treat contaminants of concern and of emerging concern.

A provision for expected credit loss is calculated as a percentage of total associated revenues based upon historical trends and adjusted for current and

reasonable projections based upon expected economic conditions.

As set forth in a settlement agreement, Artesian Water received reimbursements from the Trust, for Artesian Water’s past capital and operating costs, totaling approximately $ 10.0 million, related to the treatment costs associated with the release of contaminants from the Delaware Sand & Gravel Landfill Superfund Site, or Site, in groundwater that Artesian Water uses for public potable water supply.

The full amount of $ 10.0 million has been paid to us, in four installments of approximately $ 2.5 million each, in August 2022, July 2023, July 2024 and July 2025.

In addition, from July 1, 2021 onward the Trust shall reimburse Artesian Water for documented reasonable and necessary capital and operating costs that Artesian Water incurs to treat contaminants of concern and of emerging concern.

The settlement receivable as of December 31, 2025 includes the short-term portion of MDL reimbursements as further discussed in Note 15 - Legal Proceedings.

A provision for expected credit loss is calculated as a percentage of total associated revenues based upon historical trends and adjusted for current and reasonable projections based upon expected economic conditions.

We mitigate our exposure to credit losses by discontinuing services in the event of non-payment;

accordingly, the related provision for expected credit loss and associated bad debt

expense has not been significant.

accordingly, the related provision for expected credit loss and associated bad debt expense has not been significant.

The provision for expected credit loss was $ 0.3 million and $ 0.3 million at December 31, 2025 and December 31, 2024, respectively.

The corresponding expense for the years ended December 31, 2024 and 2023 was $ 0.2

million and $ 0.1 million, respectively, reported in

Operating expenses – Utility and Non-utility operating expenses on the Company’s Consolidated Statements of Operations.

The following table summarizes the changes in the

Company’s accounts receivable balance:

The corresponding expense for the years ended December 31, 2025 and 2024 was $ 0.2 million and $ 0.2 million, respectively, reported in Operating expenses – Utility and Non-utility operating expenses on the Company’s Consolidated Statements of Operations.

The following table summarizes the changes in the Company’s accounts receivable balance.

The reduction in the water customer accounts receivable balance as of December 31, 2025 is the result of a one time bill credit that was applied to Artesian Water's customer bills in December 2025 related to MDL settlement funds received as further discussed in Note 15 - Legal Proceedings.

In thousands 2025 2024 2023

Customer accounts receivable – water $ 4,366 $ 6,824 $ 6,573

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Miscellaneous accounts receivable 114 100 471

9,829 11,682 13,158

Less provision for expected credit loss 340 343 328

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The activities in the provision for expected credit loss are as follows:

In thousands 2025 2024

Beginning balance $ 343 $ 328

Provision adjustments 140 204

Recoveries 26 29

Write off of uncollectible accounts ( 169 ) ( 218 )

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For purposes of the Consolidated Statement of Cash Flows, Artesian Resources considers all temporary cash investments with an original maturity of three months or less to be cash equivalents.

The Company utilizes its bank’s zero balance account disbursement service to reduce the use of their lines of

credit by funding checks as they are presented to the bank for payment rather than at issuance.

If the checks currently outstanding, but not yet funded, exceed the cash balance on our books, the net liability is recorded as a current liability on the

Consolidated Balance Sheet in the Overdraft Payable account.

The Company utilizes its bank's zero balance account disbursement service to reduce the use of their lines of credit by funding checks as they are presented to the bank for payment rather than at issuance.

If the checks currently outstanding, but not yet funded, exceed the cash balance on our books, the net liability is recorded as a current liability on the Consolidated Balance Sheet in the Overdraft Payable account.

Inventories consist of materials and supplies related to water and wastewater utility plant.

These materials and supplies are used for new construction and

repairs and are recorded at the purchase cost.

These materials and supplies are used for new construction and repairs and are recorded at the purchase cost.

Usage costs are determined by the first-in, first-out method.

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NOTE 2 – REVENUE RECOGNITION

Artesian’s operating revenues are primarily derived from contract services based upon regulated tariff rates approved by the DEPSC, the MDPSC, and the

Improvement Charges, or DSIC, billed to customers at rates outlined in our tariffs that represent stand-alone selling prices.

Our non-tariff contract revenues, which are primarily non-utility revenues, are derived from SLP Plan fees, water and

wastewater contract operations, design and installation contract services, and wastewater inspection fees.

Other regulated operating revenue are derived from developer guarantee contributions for wastewater and rental income for antenna agreements,

which are not considered in the scope of Accounting Standards Codification 606, Revenue from Contracts with Customers.

Artesian’s operating revenues are primarily derived from contract services based upon regulated tariff rates approved by the DEPSC, the MDPSC, and the PAPUC.

Regulated tariff contract service revenues consist of water consumption, industrial wastewater services, fixed fees for water and wastewater services including customer and fire protection fees, service charges and Distribution System Improvement Charges, or DSIC, billed to customers at rates outlined in our tariffs that represent standalone selling prices.

Our non-tariff contract revenues, which are primarily non-utility revenues, are derived from SLP Plan fees, water and wastewater contract operations, design and installation contract services, and wastewater inspection fees.

Other regulated operating revenue is primarily derived from developer guarantee contributions for wastewater and rental income for antenna agreements, which are not considered in the scope of ASC 606, Revenue from Contracts with Customers.

Tariff Contract Revenues

Artesian generates revenue from the sale of water to customers in Delaware, Cecil County, Maryland, and Southern

Chester County, Pennsylvania once a customer requests service in our territory.

We recognize water consumption revenue at tariff rates on a cycle basis for the volume of water transferred to customers based upon meter readings for actual gallons of

water consumed as well as unbilled amounts for estimated usage from the date of the last meter reading to the end of the accounting period.

As actual usage amounts are known based on recurring meter readings, adjustments are made to the unbilled

estimates in the next billing cycle based on the actual results.

Artesian generates revenue from the sale of water to customers in Delaware, Cecil County, Maryland, and Southern Chester County, Pennsylvania once a customer requests service in our territory.

We recognize water consumption revenue at tariff rates on a cycle basis for the volume of water transferred to customers based upon meter readings for actual gallons of water consumed as well as unbilled amounts for estimated usage from the date of the last meter reading to the end of the accounting period.

As actual usage amounts are known based on recurring meter readings, adjustments are made to the unbilled estimates in the next billing cycle based on the actual results.

Estimates are made on an individual customer basis, based on one of three methods:

the previous year’s consumption in the same period, the previous billing period’s consumption, or

While actual usage for individual customers may differ materially from the estimate based on management judgments described above, we believe the overall total estimate of consumption and revenue for the fiscal period will not differ

materially from actual billed consumption.

the previous year’s consumption in the same period, the previous billing period’s consumption, or averaging.

While actual usage for individual customers may differ from the estimate based on management judgments described above, we believe the overall total estimate of consumption and revenue for the fiscal period will not differ materially from actual billed consumption.

The majority of our water customers are billed for water consumed on a monthly basis, while the remaining customers are billed on a quarterly basis.

As a result, we record unbilled operating revenue

(contract asset) for any estimated usage through the end of the accounting period that will be billed in the next monthly or quarterly billing cycle.

As a result, we record unbilled operating revenue (contract asset) for any estimated usage through the end of the accounting period that will be billed in the next monthly or quarterly billing cycle.

Artesian generates revenue from industrial wastewater services provided to a customer in Sussex County, Delaware.

We recognize industrial wastewater service revenue at a contract rate on a monthly basis for the volume of wastewater transferred to Artesian’s wastewater facilities based upon meter readings for actual gallons of wastewater transferred.

services are invoiced at the end of every month based on the actual meter readings for that month, and therefore there is no contract asset or liability associated with this revenue.

The contract also provides for a minimum required volume of

wastewater flow to our facility.

These services are invoiced at the end of every month based on the actual meter readings for that month, and therefore there is no contract asset or liability associated with this revenue.

The contract also provides for a minimum required volume of wastewater flow to our facility.

At each year end, any shortfall of the actual volume from the required minimum volume is billed to the industrial customer and recorded as revenue.

Additionally, if during the course of the year it is probable that

the actual volume will not meet the minimum required volume, estimated revenue amounts would be recorded for the pro rata minimum volume, constrained for potential flow capacity that could occur in the remainder of the year.

Any estimated revenue

amounts are recorded as unbilled operating revenue (contract asset) through the end of the accounting period and will be billed at each year end for any shortfall of the actual volume from the required minimal volume.

Additionally, if during the course of the year it is probable that the actual volume will not meet the minimum required volume, estimated revenue amounts would be recorded for the pro rata minimum volume, constrained for potential flow capacity that could occur in the remainder of the year.

Any estimated revenue amounts are recorded as unbilled operating revenue (contract asset) through the end of the accounting period and will be billed at each year end for any shortfall of the actual volume from the required minimal volume.

Artesian generates revenue from metered wastewater services provided to customers in Sussex County, Delaware.

recognize metered wastewater services at tariff rates on a cycle basis for the volume of wastewater transferred to Artesian’s wastewater facilities based upon meter readings for actual gallons of water transferred, as well as unbilled amounts for

estimated volume from the date of the last meter reading to the end of the accounting period.

As actual volume amounts are known based on recurring meter readings, adjustments are made to the unbilled estimates in the next billing cycle based on the

actual results.

We recognize metered wastewater services at tariff rates on a cycle basis for the volume of wastewater transferred to Artesian’s wastewater facilities based upon meter readings for actual gallons of water transferred, as well as unbilled amounts for estimated volume from the date of the last meter reading to the end of the accounting period.

As actual volume amounts are known based on recurring meter readings, adjustments are made to the unbilled estimates in the next billing cycle based on the actual results.

Estimates are made on an individual customer basis, based on one of three methods:

the previous year’s volume in the same period, the previous billing period’s volume, or averaging.

While actual usage for individual customers may

differ from the estimate based on management judgments described above, we believe the overall total estimate of volume and revenue for the fiscal period will not differ materially from actual billed consumption.

The majority of these wastewater

customers are billed for the volume of water transferred on a quarterly basis.

As a result, we record unbilled operating revenue (contract asset) for any estimated volume through the end of the accounting period that will be billed in the next

quarterly cycle.

Artesian generates fixed-fee revenue for water and wastewater services provided to customers once a customer

requests service in our territory.

We recognize revenue from these services on a ratable basis over time as the customer simultaneously receives and consumes all the benefits of the Company remaining ready to provide them water and wastewater

We believe the overall total estimate of volume and revenue for the fiscal period will not differ materially from actual billed consumption.

The majority of these wastewater customers are billed for the volume of wastewater transferred on a quarterly basis.

As a result, we record unbilled operating revenue (contract asset) for any estimated volume through the end of the accounting period that will be billed in the next quarterly cycle.

Artesian generates fixed-fee revenue for water and wastewater services provided to customers once a customer requests service in our territory.

These contract services are billed either in advance or arrears at tariff rates on a monthly, quarterly or semi-annual basis.

For contract services billed in arrears, we record unbilled operating revenue (contract asset) for any services

through the end of the accounting period that will be billed in the next monthly or quarterly cycle.

For contract services billed in advance, we record deferred revenue (contract liability) and accounts receivable for any amounts for which we have a

right to invoice but for which services have not been provided.

For contract services billed in arrears, we record unbilled operating revenue (contract asset) for any services through the end of the accounting period that will be billed in the next monthly or quarterly cycle.

For contract services billed in advance, we record deferred revenue (contract liability) and accounts receivable for any amounts for which we have a right to invoice but for which services have not been provided.

This deferred revenue is netted against unbilled operating revenue on the Consolidated Balance Sheet.

Artesian generates service charges primarily from non-payment fees, such as water shut-off and reconnection fees and

finance charges.

These fees are billed and recognized as revenue at the point in time when our tariffs indicate the Company has the right to payment such as days past due have been reached or shut-offs and reconnections have been performed.

no contract asset or liability associated with these fees.

Artesian generates revenue from DSIC, which are surcharges applied to water customer tariff rates in Delaware

related to specific types of water distribution system improvements.

Artesian generates service charges primarily from non-payment fees, such as water shut-off and reconnection fees and finance charges.

These fees are billed and recognized as revenue at the point in time when our tariff indicates the Company has the right to payment such as days past due have been reached or shut-offs and reconnections have been performed.

There is no contract asset or liability associated with these fees.

Artesian generates revenue from DSIC, which are surcharges applied to water customer tariff rates in Delaware related to specific types of water distribution system improvements.

This rate is calculated on a semi-annual basis based on an approved projected revenue requirement over the following six-month period.

This rate is adjusted up or down at the next

DSIC filing to account for any differences between actual earned revenue and the projected revenue requirement.

Since DSIC revenue is a surcharge applied to tariff rates, we recognize DSIC revenue based on the same guidelines as noted above depending

on whether the surcharge was applied to consumption revenue or fixed-fee revenue.

This rate is adjusted up or down at the next DSIC filing to account for any differences between actual earned revenue and the projected revenue requirement.

Since DSIC revenue is a surcharge applied to tariff rates, we recognize DSIC revenue based on the same guidelines as noted above depending on whether the surcharge was applied to consumption revenue or fixed-fee revenue.

Artesian generates revenue from interim temporary rates.

In Delaware, utilities are permitted by law to place rates

into effect, under bond, on a temporary basis, pending resolution of an application for a base rate increase by the DEPSC.

In Delaware, utilities are permitted by law to place rates into effect, under bond, on a temporary basis, pending resolution of an application for a base rate increase by the DEPSC.

Temporary rate revenue is calculated as a percentage increase on tariff rates.

We recognize this revenue based on the same

guidelines as noted above depending on whether the additional rate was applied to consumption revenue or fixed-fee revenue.

Until final rates are determined by the DEPSC, if it is probable that a refund of revenue associated with temporary rates will

occur, a reserve would be recorded reducing revenue from temporary rates.

Temporary rates that were previously effective as of November 28, 2023 were replaced with final rates effective June 12, 2024, with no reserve or reduction to previously recorded revenue, as approved by the DEPSC.

We recognize this revenue based on the same guidelines as noted above depending on whether the additional rate was applied to consumption revenue or fixed-fee revenue.

Until final rates are determined by the DEPSC, if it is probable that a refund of revenue associated with temporary rates will occur, a reserve would be recorded reducing revenue from temporary rates.

The DEPSC approved and Artesian Water

implemented temporary rate increases effective June 3, 2025 and November 6,

As of December 31, 2025, a portion

of the revenue from the November 6, 2025 temporary rate increase was recorded

as a reserve for refund and is not reflected in revenue.

Temporary rates that were previously effective as of November 28, 2023 were replaced with final rates approved by the DEPSC effective June 12, 2024, with no reserve or reduction to previously recorded revenue.

Accounts receivable related to tariff contract revenues are typically due within 25 days of invoicing.

A provision for expected credit loss is calculated as a percentage of total associated

revenues based upon historical trends and adjusted for current conditions.

A provision for expected credit loss is calculated as a percentage of total associated revenues based upon historical trends and adjusted for current conditions.

We mitigate our exposure to credit losses by discontinuing services in the event of non-payment;

accordingly, the related provision for expected credit loss and associated bad

debt expense has not been significant.

accordingly, the related provision for expected credit loss and associated bad debt expense has not been significant.

Non-tariff Contract Revenues

Artesian generates SLP Plan revenue once a customer requests service to cover all parts, materials and labor required to repair or replace leaking water

service lines, leaking or clogged sewer lines, or water and wastewater lines within the customer’s residence, up to an annual limit.

We recognize revenue from these services on a ratable basis over time as the customer simultaneously receives and

consumes all the benefits of having service line protection services.

Artesian generates SLP Plan revenue once a customer requests service to cover all parts, materials and labor required to repair or replace leaking water service lines, leaking or clogged sewer lines, or water and wastewater lines within the customer’s residence, up to an annual limit.

We recognize revenue from these services on a ratable basis over time as the customer simultaneously receives and consumes all the benefits of having service line protection services.

These contract services are billed in advance on a monthly or quarterly basis.

As a result, we record deferred revenue (contract liability) and accounts receivable for any amounts

for which we have a right to invoice but for which services have not been provided.

As a result, we record deferred revenue (contract liability) and accounts receivable for any amounts for which we have a right to invoice but for which services have not been provided.

Accounts receivable from SLP Plan customers are typically due within 25 days of invoicing.

A provision for expected credit loss is

calculated as a percentage of total SLP Plan contract revenue.

A provision for expected credit loss is calculated as a percentage of total SLP Plan contract revenue.

We mitigate our exposure to credit losses by discontinuing services in the event of non-payment;

accordingly, the related provision for expected credit loss and associated bad debt expense

has not been significant.

accordingly, the related provision for expected credit loss and associated bad debt expense has not been significant.

Artesian generates contract operation revenue from water and wastewater operation services provided to customers.

We recognize revenue from these operation

contracts, which consist primarily of monthly operation and maintenance services, over time as customers receive and consume the benefits of such services performed.

The majority of these services are invoiced in advance at the beginning of every

month and are typically due within 30 days, and therefore there is no contract asset or liability associated with most of these revenues.

have one operation contract that was paid in advance resulting in a contract liability for services that have not yet been provided.

provision for expected credit loss is provided based on a periodic analysis of individual account balances, including an evaluation of days outstanding, payment history, recent payment trends, and our assessment of our customers’ creditworthiness.

related provision for expected credit loss and associated bad debt expense has not been significant.

Artesian generates design and installation revenue for services related to the design and construction of wastewater infrastructure for a state agency under

We recognize revenue from these operation contracts, which consist primarily of monthly operation and maintenance services, over time as customers receive and consume the benefits of such services performed.

The majority of these services are invoiced in advance at the beginning of every month and are typically due within 30 days, and therefore there is no contract asset or liability associated with most of these revenues.

We have one operation contract that was paid in advance resulting in a contract liability for services that have not yet been provided.

A provision for expected credit loss is provided based on a periodic analysis of individual account balances, including an evaluation of days outstanding, payment history, recent payment trends, and our assessment of our customers’ creditworthiness.

The related provision for expected credit loss and associated bad debt expense has not been significant.

Artesian generates design and installation revenue for services related to the design and construction of wastewater infrastructure for a state agency under contract.

We recognize revenue from these services over time as services are performed using the percentage-of-completion method based on an input method of incurred costs (cost-to-cost).

These services are invoiced at the end of every month based on

incurred costs to date.

These services are invoiced at the end of every month based on incurred costs to date.

As of December 31, 2025, there is no associated contract asset or liability.

There is no provision for expected

credit loss or bad debt expense associated with this revenue.

Artesian generates inspection fee revenue for inspection services related to onsite wastewater collection systems installed by developers of new

There is no provision for expected credit loss or bad debt expense associated with this revenue.

Artesian generates inspection fee revenue for inspection services related to onsite wastewater collection systems installed by developers of new communities.

These fees are paid by developers in advance when a service is requested for a new phase of a development.

Inspection fee revenue is recognized on a per lot basis once the inspection of the infrastructure that serves each lot is

Inspection fee revenue is recognized on a per lot basis once the inspection of the infrastructure that serves each lot is completed.

As a result, we record deferred revenue (contract liability) for any amounts related to infrastructure not yet inspected.

There are no accounts receivable, provision for expected credit loss or bad debt expense associated with inspection

fee contracts.

There are no accounts receivable, provision for expected credit loss or bad debt expense associated with inspection fee contracts.

The majority of Artesian’s revenues are earned within the State of Delaware, where there is no sales tax.

Revenues earned in the State of Maryland and the

Commonwealth of Pennsylvania are related primarily to the sale of water by a public water utility and are exempt from sales tax.

Revenues earned in the State of Maryland and the Commonwealth of Pennsylvania are related primarily to the sale of water by a public water utility and are exempt from sales tax.

Therefore, no sales tax is collected on revenues.

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Consumption charges $ 60,183 $ 58,477 $ 49,051

Fixed fees 38,106 36,825 33,074

Service charges 699 735 682

DSIC 534 136 4,727

Metered wastewater services 842 809 602

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Our contract assets and liabilities consist of the following:

(in thousands)

December 31, 2024

December 31, 2023

December 31, 2022

Contract Assets

(in thousands) December 31, 2025 December 31, 2024 December 31, 2023

Contract Assets – Tariff $ 3,265 $ 3,030 $ 3,043

Deferred Revenue

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Total Deferred Revenue $ 2,171 $ 2,099 $ 1,839

For the year ended December 31, 2024, the

Company recognized revenue of $ 1.3 million from amounts that were included in Deferred Revenue – Tariff at the beginning of the year and revenue

of $ 0.4 million from amounts that were included in Deferred Revenue – Non-Tariff at the beginning of the year.

For the year ended December 31, 2023, the Company recognized revenue of $ 1.2

million from amounts that were included in Deferred Revenue – Tariff at the beginning of the year and revenue of $ 0.3 million from amounts that

were included in Deferred Revenue – Non- Tariff at the beginning of the year.

For the year ended December 31, 2025, the Company recognized revenue of $ 1.4 million from amounts that was included in Deferred Revenue – Tariff at the beginning of the year and revenue of $ 0.5 million from amounts that were included in Deferred Revenue – Non- Tariff at the beginning of the year.

For the year ended December 31, 2024, the Company recognized revenue of $ 1.3 million from amounts that was included in Deferred Revenue – Tariff at the beginning of the year and revenue of $ 0.4 million from amounts that were included in Deferred Revenue – Non- Tariff at the beginning of the year.

The changes in Contract Assets and Deferred Revenue are primarily due to normal timing differences between our performance and customer payments.

Remaining Performance Obligations

As of December 31, 2024 and December 31, 2023, Deferred Revenue – Tariff is recorded net of contract assets within Unbilled operating revenues and represents our remaining performance obligations

for our fixed fee water and wastewater services, all of which are expected to be satisfied and associated revenue recognized in the next three months .

As of December 31, 2024 and December 31, 2023, Deferred Revenue – Non-Tariff is recorded within Other current liabilities and represents our remaining performance obligations for our SLP Plan

services, contract water operation services and wastewater inspections, which are expected to be satisfied and associated revenue recognized within the next three months , approximately five years and one year , respectively.

As of December 31, 2025 and December 31, 2024, Deferred Revenue – Tariff is recorded partially within Unbilled

operating revenues net against contract assets representing our remaining

performance obligations for our fixed fee water services and partially within

Other current liabilities representing our remaining performance obligations

for our fixed fee wastewater services, all of which are expected to be

satisfied and associated revenue recognized in the next three months .

As of December 31, 2025 and December 31, 2024, Deferred Revenue – Non-Tariff is recorded within Other current liabilities and represents our remaining performance obligations for our SLP Plan services, contract water operation services and wastewater inspections, which are expected to be satisfied and associated revenue recognized within the next three months , approximately four years and one year , respectively.

NOTE 3 – LEASES

The Company leases land and office equipment under operating leases from non-related parties.

Our leases have remaining lease terms of 3 years to 72 years , some of which include

options to automatically extend the leases for up to 66 years and are included as part of the lease liability and right of use assets as we

expect to exercise the options.

Our leases have remaining lease terms of 2 years to 71 years, some of which include options to automatically extend the leases for up to 66 years and are included as part of the lease liability and right-of-use assets as we expect to exercise the options.

One of the leases for land was terminated in its entirety effective October 10, 2024.

The remaining lease

liability and right-of-use asset for the terminated lease was removed in the fourth quarter of 2024.

Any difference between the carrying amounts of the right-of-use asset and the lease liability will be recorded in the income statement as a gain or

The remaining lease liability and right-of-use asset for the terminated lease was removed in the fourth quarter of 2024.

The difference between the carrying amounts of the right-of-use asset and the lease liability was recorded in the statement of operations.

Payments made under operating leases are recognized in the consolidated statement of operations on a straight-line basis over the period of the lease.

The annual lease payments for the land operating leases increase each year either by the most

recent increase in the Consumer Price Index or by 3 %, as applicable based on the lease agreements.

Periodically, the annual lease payment for

one operating land lease is determined based on the fair market value of the applicable parcel of land.

The annual lease payment for the remaining land operating lease increases each year by the most recent increase in the Consumer Price Index and includes a provision to periodically adjust the annual lease payment based on the fair market value of the parcel of land.

None of the operating leases contain contingent rent provisions.

The commencement date of all the operating leases is the earlier of the date we

become legally obligated to make rent payments or the date we may exercise control over the use of the land or equipment.

The commencement date of all the operating leases is the earlier of the date we become legally obligated to make rent payments or the date we may exercise control over the use of the land or equipment.

The Company currently does not have any financing leases and does not have any lessor leases that require disclosure.

Management made certain assumptions related to the separation of lease and nonlease components and to the discount rate used when calculating the right of

use asset and liability amounts for the operating leases.

As our leases do not provide an implicit rate, we use our incremental borrowing rates for long-term and short-term agreements and apply the rates accordingly based on the term of the lease

agreements to determine the present value of lease payments.

In October 1997, Artesian Water entered into a 33-year

operating lease for a parcel of land with improvements located in South Bethany, a municipality in Sussex County, Delaware.

The annual lease payments increase each year by the most recent increase in the Consumer Price Index for Urban Workers, CPI-U,

as published by the U.S.

Management made certain assumptions related to the separation of lease and nonlease components and to the discount rate used when calculating the right-of-use asset and liability amounts for the operating leases.

As our leases do not provide an implicit rate, we use our incremental borrowing rates for long-term and short-term agreements and apply the rates accordingly based on the term of the lease agreements to determine the present value of lease payments.

In October 1997, Artesian Water entered into a 33 -year operating lease for a parcel of land with improvements located in South Bethany, a municipality in Sussex County, Delaware.

The annual lease payments increase each year by the most recent increase in the Consumer Price Index for Urban Workers, CPI-U, as published by the U.S.

Department of Labor, Bureau of Labor Statistics.

At each eleven th year of the lease term, the annual lease payment

shall be determined based on the fair market value of the parcel of land.

At each eleventh year of the lease term, the annual lease payment shall be determined based on the fair market value of the parcel of land.

Rental payments for 2025, 2024 and 2023 were $ 21,000 , $ 20,000 , and $ 19,000 , respectively.

The future minimum rental payment as disclosed in the following table is calculated using CPI-U from August 2024 as well as the adjustment for an appraisal conducted in

2019 to determine the fair market value of the parcel of land.

In March 2023, Artesian Water entered into a 5-year

operating lease for office equipment.

The future minimum rental payment as disclosed in the following table is calculated using CPI-U from August 2025 as well as the adjustment for an appraisal conducted in 2019 to determine the fair market value of the parcel of land.

In March 2023, Artesian Water entered into a 5 -year operating lease for office equipment.

The quarterly lease payments under the lease agreement remain fixed throughout the term of the lease.

The previous lease for office equipment expired in March 2022.

Payments pursuant to the lease agreements for

2024, 2023 and 2022 were $ 8,000 , $ 6,000 and $ 5,000 , respectively.

Payments pursuant to the lease agreements for 2025, 2024 and 2023 were $ 8,000 , $ 8,000 and $ 6,000 , respectively.

Rent expense for all operating leases except those with terms of 12 months or less comprises:

For the Twelve Months

Ended December 31,

(in thousands)

For the Twelve Months Ended

(in thousands) December 31,

Minimum rentals $ 29 $ 35

2 unchanged sentences

(in thousands)

Twelve Months Ended

Twelve Months Ended Twelve Months Ended

December 31, December 31,

Cash paid for amounts included in the measurement of lease liabilities:

4 unchanged sentences

(in thousands, except lease term and discount rate)

December 31, 2024

December 31, 2023

December 31, 2025 December 31, 2024

Operating Leases:

4 unchanged sentences

Weighted Average Remaining Lease Term

Operating leases

Operating leases 68 years 68 years

Weighted Average Discount Rate

1 unchanged sentence

Maturities of operating lease liabilities that have initial or remaining non-cancelable lease terms in excess of one year as of December 31, 2025 are as follows:

Maturities of Operating Lease Liabilities

(in thousands)

Operating Leases

Thereafter 1,337

Total undiscounted lease payments $ 1,460

3 unchanged sentences

NOTE 4 – FAIR VALUE OF FINANCIAL INSTRUMENTS

The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that

The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate that value.

Current Assets and Liabilities

For those current assets and liabilities that are considered financial

instruments, the carrying amounts approximate fair value because of the short maturity of those instruments.

Under the fair value hierarchy, the fair value of such financial instruments is classified as a Level 1.

For those current assets and liabilities that are considered financial instruments, the carrying amounts approximate fair value because of the short maturity of those instruments.

Under the fair value hierarchy, the fair value of such financial instruments is classified as Level 1.

Other Deferred Assets

As of December 31, 2025, the other deferred assets associated with the MDL class action settlement

reimbursements, as further discussed in Note 15 – Legal Proceedings, has a carrying amount of $ 2.6 million, which approximates fair

value, and was recorded at amortized cost using an estimated market discount

The fair value of this non-current

receivable is classified as Level 3.

Long-term Financial Liabilities

As of December 31, 2025 and December 31, 2024, all of the Company’s outstanding long-term debt interest rates were a fixed rate.

fair value of the Company’s long-term debt is determined by discounting their future cash flows using current market interest rates on similar instruments with comparable maturities consistent with FASB ASC 825.

Under the fair value hierarchy, the fair

value of the long-term debt in the table below is classified as Level 2 measurements.

The fair value of the Company’s long-term debt is determined by discounting their future cash flows using current market interest rates on similar instruments with comparable maturities consistent with ASC 825, Financial Instruments.

Under the fair value hierarchy, the fair value of the long-term debt in the table below is classified as Level 2 measurements.

Level 2 is valued using observable inputs other than quoted prices.

The fair values for long-term debt differ from the carrying values primarily due to interest

rates that differ from the current market interest rates.

The fair values for long-term debt differ from the carrying values primarily due to interest rates that differ from the current market interest rates.

The carrying amount and fair value of Artesian Resources' long-term debt (including current portion) are shown below:

In thousands December 31,

Carrying amount $ 176,408 $ 178,676

Estimated fair value 156,980 154,795

The fair value of Advances for Construction cannot be reasonably estimated due to the inability to estimate accurately the timing and amounts of future

refunds expected to be paid over the life of the contracts.

The fair value of Advances for Construction cannot be reasonably estimated due to the inability to estimate accurately the timing and amounts of future refunds expected to be paid over the life of the contracts.

Refund payments are based on the water sales to new customers in the particular development constructed.

The fair value of Advances for Construction would be less than the carrying amount

because these financial instruments are non-interest bearing .

NOTE 5 – INCOME

Deferred income taxes are provided in accordance with FASB ASC Topic 740 on all differences between the tax basis of assets and liabilities and the amounts

at which they are carried in the consolidated financial statements based on the enacted tax rates expected to be in effect when such temporary differences are expected to reverse.

The Company’s rate regulated subsidiaries recognize regulatory

Such tax-related regulatory

assets and liabilities are reported at the revenue requirement level and amortized to income as the related temporary differences reverse, generally over the lives of the related properties.

The fair value of Advances for Construction would be less than the carrying amount because these financial instruments are non-interest bearing.

NOTE 5 – INCOME TAXES

As of December 31, 2025, the Company has separate company state net operating loss carry-forwards aggregating approximately $ 17.9 million.

Most of these net operating loss carry-forwards will not

expire, with a negligible amount expiring in 2025.

The Company has recorded a valuation allowance to reflect the estimated amount of deferred tax assets that may not

be realized in the future.

Most of these net operating loss carry-forwards will not expire.

The Company has recorded a valuation allowance to reflect the estimated amount of deferred tax assets that may not be realized in the future.

The valuation allowance increased to approximately $ 1,174,000 in 2025 from approximately $ 1,084,000 in 2024.

1 unchanged sentence

Components of Income Tax Expense

For the Year Ended December 31,

In thousands For the Year Ended December 31,

Federal income taxes 2025 2024 2023

Current $ 4,499 $ 4,733 $ 1,946

Deferred 510 ( 104 ) 1,968

Total federal income tax expense $ 5,009 $ 4,629 $ 3,914

1 unchanged sentence

State income taxes 2025 2024 2023

Current $ 2,139 $ 2,004 $ 1,016

Deferred 683 682 1,418

Total state income tax expense $ 2,822 $ 2,686 $ 2,434

Reconciliation of effective tax rate:

Income Taxes Paid:

For the Year Ended December 31,

In thousands 2025 2024 2023

Federal $ 4,819 $ 4,000 $ 2,355

Delaware $ 2,061 $ 1,021 $ 1,233

Other 24 10 2

State Subtotal $ 2,085 $ 1,031 $ 1,235

Total cash paid for income taxes (net of refunds) $ 6,904 $ 5,031 $ 3,590

Reconciliation of effective tax rate:

2025 2025 2024 2024 2023 2023

Amount Percent Amount Percent Amount Percent

Reconciliation of effective tax Rate

Income before federal and state income taxes $ 30,653 100.0 % $ 27,709 100.0 % $ 23,047 100.0 %

1 unchanged sentence

Reconciling items

State income tax-net of federal tax benefit

State income tax-net of federal tax benefit(a) 2,210 7.2 % 2,094 7.6 % 1,918 8.3 %

Nontaxable or nondeductible items

Share based payment awards 3 0.0 % 21 0.1 % ( 43 ) ( 0.2 )%

Other 72 0.2 % 164 0.5 % 69 0.3 %

Regulatory liability adjustment ( 937 ) ( 3.0 )% ( 719 ) ( 2.6 )% ( 449 ) ( 1.9 )%

Other 46 0.2 % ( 64 ) ( 0.2 )% 13 0.1 %

Total income tax expense and effective rate $ 7,831 25.6 % $ 7,315 26.4 % $ 6,348 27.6 %

Deferred income taxes at December 31, 2024 and

2023 were comprised of the following:

For the Year Ended

(a) State taxes in

Delaware made up the majority (greater than 50 percent) of the tax effect in

this category for all years

Deferred income taxes at December 31, 2025 and 2024 were comprised of the following:

For the Year Ended December 31,

In thousands 2025 2024

Deferred tax assets related to:

State operating loss carry-forwards $ 1,177 $ 1,086

Bad debt allowance

Allowance for credit losses 95 96

Stock options 25 31

Tax effect of regulatory liabilities 7,042 7,408

Other 203 183

Total deferred tax assets $ 8,542 $ 8,804

5 unchanged sentences

Property taxes ( 504 ) ( 610 )

Other ( 1,242 ) ( 1,172 )

Total deferred tax liabilities $ ( 62,124 ) $ ( 59,985 )

1 unchanged sentence

Schedule of Valuation Allowance

End of Period

Balance at Additions Charged to Balance at

In thousands Beginning of Period Costs and Expenses Deductions End of Period

Classification

2 unchanged sentences

For the Year Ended December 31, 2023 Valuation allowance for deferred tax assets $ 600 $ 312 $ 6 $ 906

Under FASB ASC Topic 740, the Company establishes reserves for uncertain tax positions based upon management’s judgment as to the sustainability of

these positions.

The Company reserved a liability related to the difference in the tax depreciation utilizing the half-year convention rather than the mid-quarter convention for 2022 and 2024.

Under FASB ASC Topic 740, the Company establishes reserves for uncertain tax positions based upon management’s assessment of whether

the positions are more likely than not to be sustained upon examination .

The Company recorded a liability related to the difference in the tax depreciation utilizing the half-year convention rather than the mid-quarter convention for 2022 and 2024.

The following table provides the changes in the Company's uncertain tax position:

For the years ended December 31,

For the Year Ended December 31,

In thousands 2025 2024

Balance at beginning of year $ 221 $ 158

1 unchanged sentence

Additions based on tax positions related to prior years 22 17

Reductions for tax positions of prior years

Settlements with taxing authorities - -

Lapses in statutes of limitations - -

Balance at end of year $ 243 $ 221

PREFERRED STOCK

As of December 31, 2024 and 2023, Artesian Resources had no preferred stock outstanding.

Artesian Resources has 100,000 shares of $ 1.00 par value Series Preferred stock authorized but unissued.

NOTE 6 – PREFERRED STOCK

As of December 31, 2025 and 2024, Artesian Resources had no preferred stock issued or outstanding.

Artesian Resources has 100,000 shares of $ 1.00 par value Series Preferred stock authorized, 10,868 shares of $ 25.00 par value 7 % Prior

Preferred stock authorized, and 80,000 shares of $ 25.00 par value Cumulative

Prior Preferred stock authorized.

NOTE 7 – COMMON STOCK AND ADDITIONAL PAID-IN CAPITAL

The Class A Non-Voting Common Stock, or Class A Non-Voting Stock, of Artesian Resources trades on the Nasdaq Global Select Market under the symbol ARTNA.

The Class B Common Stock, or Class B Stock, of Artesian Resources trades on the

Nasdaq’s OTC Bulletin Board under the symbol ARTNB.

The rights of the holders of the Class A Non-Voting Stock and the Class B Stock are identical, except with

respect to voting.

Under Artesian Resources’ dividend reinvestment plan, which allows for

reinvestment of cash dividends and optional cash payments, stockholders were issued approximately 10,000 , 8,000 and 7,000 shares at fair market value

for the investment of $ 347 ,000, $ 381 ,000

and $ 373 ,000 of their monies in the years 2024,

2023, and 2022, respectively.

The Class B Common Stock, or Class B Stock, of Artesian Resources trades on the Nasdaq's OTC Bulletin Board under the symbol ARTNB.

The rights of the holders of the Class A Non-Voting Stock and the Class B Stock are identical, except with respect to voting.

Under Artesian Resources' dividend reinvestment plan, which allows for reinvestment of cash dividends and optional cash payments, stockholders were issued approximately 11,000 , 10,000 and 8,000 shares at fair market value for the investment of $ 342 ,000, $ 347 ,000, and $ 381 ,000 of their monies in the years 2025, 2024, and 2023, respectively.

NOTE 8 – DEBT

At December 31, 2024 , Artesian Resources had a $ 40 million line of credit with Citizens Bank, or Citizens, which is available to all subsidiaries of Artesian

At December 31, 2025, Artesian Resources had a $ 40 million line of credit with Citizens Bank, or Citizens, which is available to all subsidiaries of Artesian Resources.

As of December 31, 2025, there was $ 34.3 million of available funds under this line of credit.

The interest rate

is a one month Daily Secured Overnight Financing Rate, or

SOFR plus 10 basis points, or Term SOFR, plus an

applicable margin of 0.85 % , which was increased to 1.10 % effective August 3, 2023.

The interest rate is a one-month Daily Secured Overnight Financing Rate, or SOFR, plus 10 basis points, or Term SOFR, plus an applicable margin of 1.10 %.

Term SOFR cannot be less than 0.00 %.

This is a demand line of credit and therefore the financial institution

may demand payment for any outstanding amounts at any time.

This is a demand line of credit and therefore the financial institution may demand payment for any outstanding amounts at any time.

The term of this line of credit expires on the earlier of May 18, 2026 or any date on which Citizens demands payment.

The Company expects to renew this line of credit.

At December 31, 2024 , Artesian Water had a $ 20 million line of credit with CoBank, ACB, or CoBank, that allows for the financing of operations for Artesian

Water, with up to $ 10 million of this line available for

the operations of Artesian Water Maryland.

As of December 31, 2024 , there was $ 20.0 million of available funds

under this line of credit.

At December 31, 2025, Artesian Water had a $ 20 million line of credit with CoBank, ACB, or CoBank, that allows for the financing of operations for Artesian Water, with up to $ 10 million of this line available for the operations of Artesian Water Maryland.

As of December 31, 2025, there was $ 20.0 million of available funds under this line of credit.

The interest rate for borrowings under this line is either a daily SOFR rate plus 1.45 % option or a term SOFR rate plus 1.45 % option that is locked in for either one or three months .

term of this line of credit expires on October 31, 2025 .

The term of this line of credit expires on October 31, 2026 .

Artesian Water expects to renew this line of credit.

CoBank may make an annual patronage refund based on the average line of

credit and loan volume outstanding in the prior year .

CoBank may make an annual patronage refund based on the average line of credit and loan volume outstanding in the prior year.

The $ 20 million line of credit, the First Mortgage Bonds and the promissory note are with CoBank.

Patronage refunds earned by Artesian in 2024 and 2023 were $ 1.6 million and $ 1.6 million, respectively.

Patronage refunds earned by Artesian in 2025, 2024 and 2023 were $ 1.5 million, $ 1.6 million and $ 1.6 million, respectively.

The weighted average interest rate on the lines of credit discussed above paid by the Company was 5.56 % for the year ended December 31, 2025.

These lines of credit, as well as the

long-term debt obligations shown below, require us to abide by certain financial covenants and ratios.

As of December 31, 2024, we were in

compliance with these financial covenants.

These lines of credit, as well as the long-term debt obligations shown below, require us to abide by certain financial covenants and ratios.

As of December 31, 2025, we were in compliance with these financial covenants.

Long-term debt consists of:

In thousands 2025 2024

First mortgage bonds

Series R, 5.96 %,

due December 31, 2028

Series S, 4.45 %,

due December 31, 2033

Series T, 4.24 %,

due December 20, 2036

Series U, 4.71 %,

due January 31, 2038

Series V, 4.42 %,

due October 31, 2049

Series R, 5.96 %, due December 31, 2028 $ 25,000 $ 25,000

Series S, 4.45 %, due December 31, 2033 4,800 5,400

Series T, 4.24 %, due December 20, 2036 40,000 40,000

Series U, 4.71 %, due January 31, 2038 25,000 25,000

Series V, 4.42 %, due October 31, 2049 30,000 30,000

Series W, 4.43 %, due April 30, 2047 30,000 30,000

154,800 155,400

State revolving fund loans

due September 1, 2023

3.64 %, due May 1, 2025 - 77

8 unchanged sentences

2.00 %, due June 1, 2043 934 978

2.00 %, due February 1, 2044

2.00 %, due January 1, 2043 932 978

2.00 %, due February 1, 2044 2,954 3,086

11,869 12,744

Notes Payable

Promissory Note, 5.12 %,

due December 30, 2028

Promissory Note, 5.12 %, due December 30, 2028 9,111 9,590

Asset Purchase, 2.00 %, due May 26, 2027 628 942

Sub-total 176,408 178,676

current maturities (principal amount) 2,132 2,167

1 unchanged sentence

Payments of principal amounts due during the next five years and thereafter:

In thousands 2026 2027 2028 2029 2030 Thereafter

First Mortgage bonds $ 600 $ 600 $ 25,600 $ 600 $ 600 $ 126,800

1 unchanged sentence

Asset Purchase-Contractual Obligation.

314 314 - - - -

Promissory note 505 532 559 590 621 6,304

Total payments $ 2,132 $ 2,282 $ 27,016 $ 2,068 $ 2,121 $ 140,789

Substantially all of Artesian Water’s utility plant is pledged as security for

our First Mortgage Bonds.

Substantially all of Artesian Water's utility plant is pledged as security for our First Mortgage Bonds.

As of December 31, 2025, no other water utility plant has been pledged as security for loans.

Two parcels of

land in Artesian Wastewater are pledged as security for the promissory note.

Two parcels of land in Artesian Wastewater are pledged as security for the promissory note.

NOTE 9 – STOCK COMPENSATION PLANS

On December 9, 2015, the Company’s stockholders approved the 2015 Equity

Compensation Plan, or the 2015 Plan, that replaced the 2005 Equity Compensation Plan, or the 2005 Plan, which expired on May 24, 2015.

On October 30, 2025, the Company’s stockholders approved the 2025 Equity Compensation Plan, or the 2025 Plan, that replaced the 2015 Equity Compensation Plan, or the 2015 Plan.

The 2025 Plan provides for the issuance of

263,932 shares of Class A Non-Voting Stock.

Outstanding grants under the 2015 Plan shall continue in effect according to their terms, consistent with the 2015 Plan.

No further grants will be made under the 2015 Plan after the approval date of the 2025 Plan.

The 2025 Plan provides that grants may be in any of the following forms:

incentive stock options, nonqualified

stock options, stock units, stock awards, dividend equivalents and other stock-based awards.

incentive stock options, nonqualified stock options, stock units, stock awards, dividend equivalents and other stock-based awards.

The 2025 Plan is administered and interpreted by the Compensation Committee of the Board of Directors, or the Committee.

The Committee has the authority to

determine the individuals to whom grants will be made under the 2015 Plan, determine the type, size and terms of the grants, determine the time when grants will be made and the duration of any applicable exercise or restriction period (subject to the

limitations of the 2015 Plan) and deal with any other matters arising under the 2015 Plan.

The Committee presently consists of three directors, each of whom is a non-employee director of the Company.

The Committee has the authority to determine the individuals to whom grants will be made under the 2025 Plan, determine the type, size and terms of the grants, determine the time when grants will be made and the duration of any applicable exercise or restriction period (subject to the limitations of the 2025 Plan) and deal with any other matters arising under the 2025 Plan.

All of the employees of the Company and its subsidiaries are eligible for grants under the 2025 Plan.

Non-employee directors of the Company are also eligible to receive grants under the 2025 Plan.

The Company accounts for stock options issued after January 1, 2006 under FASB ASC Topic 718.

Compensation expenses for restricted stock awards were $ 219,000 ,

$ 254,000 and $ 152,000 in 2024, 2023 and 2022, respectively.

Costs were determined based on the fair value on the dates of the awards and those costs were charged to income over the service

periods associated with the awards.

As of December 31, 2024, there was $ 63,000 of unrecognized expense related to non-vested awards of restricted shares granted under the 2015 Plan.

Compensation expenses for restricted stock awards were $ 246 thousand, $ 219 thousand and $ 254 thousand in 2025, 2024 and 2023, respectively.

Costs were determined based on the fair value on the dates of the awards and those costs were charged to income over the service periods associated with the awards.

As of December 31, 2025, there was $ 183 thousand total unrecognized expense related to non-vested awards of restricted shares granted under each of the 2015 Plan and the 2025 Plan.

There was no stock compensation cost capitalized as part of an asset.

The following

summary reflects changes in the shares of Class A Non-Voting Stock under option:

The following summary reflects changes in the shares of Class A Non-Voting Stock under option:

2025 2024 2023

Weighted Weighted Weighted

Average Average Average

2025 Exercise 2024 Exercise 2023 Exercise

Shares Price Shares Price Shares Price

Outstanding at beginning of year - $ - - $ - 6,750 $ 21.86

Granted - - - - - -

Exercised - - - - ( 6,750 ) 21.86

Expired - - - - - -

Outstanding at end of year - $ - - $ - - $ -

Options exercisable at year end - $ - - $ - - $ -

The total intrinsic value of options exercised during 2024,

2023 and 2022 were $ 0 , $ 137,000 and $ 2,226,000 , respectively.

During 2024, we

received $ 0 in cash from the exercise of options, with a $ 0 tax benefit realized for those options.

The following table summarizes information about employee and director stock options outstanding and exercisable at December 31, 2024:

Options Outstanding and Exercisable

Range of Exercise

Shares Outstanding at

December 31, 2024

Weighted Average

Remaining Life

Weighted Average

Exercise Price

Aggregate Intrinsic

The total intrinsic value of options exercised during 2025, 2024 and 2023 were $ 0 , $ 0 and $ 137 ,000, respectively.

During 2025, we received $ 0 in cash from the exercise of options, with a $ 0 tax benefit realized for those options.

As of December 31, 2025, there were no outstanding option shares.

The following summary reflects changes in the shares of Class A Stock underlying options and restricted stock

awards (RSA):

The following summary reflects changes in restricted stock awards (RSA):

Restricted Stock Awards

Outstanding Weighted

Restricted Average Grant

Stock Awards Date Fair Value

Restricted stock awards

Outstanding at January 1, 2025 5,000 $ 37.07

Granted 11,000 $ 33.18

Exercised/vested and released ( 5,000 ) $ 37.07

5 unchanged sentences

Shares of Class A Non-Voting Stock have been reserved for future issuance under the 2025 Plan.

On May 6, 2024, 5,000 shares of Class A Non

Voting Common Stock, or Class A Stock, were granted as restricted stock awards.

The fair value per share was $ 37.07 , the closing price of the

Class A Stock as recorded on the Nasdaq Global Select Market on May 6, 2024.

These restricted stock awards will be fully vested and released one year

after the grant date and, prior to their vesting date, are subject to forfeiture in the event of the recipient’s termination of service.

On May 9, 2023, 5,000 shares of Class A

Non-Voting Common Stock, or Class A Non-Voting Stock, were granted as restricted stock awards.

The fair value per share was $ 54.88 , the closing

price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on May 9, 2023.

On September 16, 2025, 5,000 shares of Class A Non-Voting Stock were granted as restricted stock awards.

The fair value per share was $ 32.08 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on September 16, 2025.

These restricted stock awards will be fully

vested and released one year after the grant date and, prior to their vesting

date, are subject to forfeiture in the event of the recipient’s termination of

On July 1, 2025, 1,000 shares of Class A Non-Voting Stock were granted as a restricted stock award.

The fair value per share was $ 33.96 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on July 1, 2025.

This restricted stock award will be fully vested and released May 6, 2026 and, prior to its vesting date, is subject to forfeiture in the event of the recipient’s termination of service.

On May 5, 2025, 4,000 shares of Class A Non-Voting Stock were granted as restricted stock awards.

The fair value per share was $ 34.27 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on May 5, 2025.

These restricted stock awards will be fully vested and released one year after the grant date and, prior to their vesting date, are subject to forfeiture in the event of the recipient’s termination of service.

On April 11, 2025, 1,000 shares of Class A Non-Voting Stock were granted as a restricted stock award.

The fair value per share was $ 33.51 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on April 11, 2025.

This restricted stock award will be fully vested and released one year after the grant date and, prior to its vesting date, is subject to forfeiture in the event of the recipient’s termination of service.

On May 6, 2024, 5,000 shares of Class A Non-Voting Stock were granted as restricted stock awards.

The fair value per share was $ 37.07 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on May 6, 2024.

These restricted stock awards were fully vested and released one year after the grant.

On May 9, 2023, 5,000 shares of Class A Non-Voting Stock, were granted as restricted stock awards.

The fair value per share was $ 54.88 , the closing price of the Class A Non-Voting Stock as recorded on the Nasdaq Global Select Market on May 9, 2023.

These restricted stock awards were fully vested and released one year after the grant date.

On May 3, 2022, 5,000 shares of Class A

Non-Voting Stock, were granted as restricted stock awards.

The fair value per share was $ 45.58 , the closing price of the Class A Non-Voting

Stock as recorded on the Nasdaq Global Select Market on May 3, 2022.

These shares were fully vested and released one year after the grant date.

As of December 31, 2025, there was $ 183 ,000 of total unrecognized expense related to non-vested awards of restricted shares awarded under the 2015 Plan.

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NOTE 10 – EMPLOYEE BENEFIT PLANS

Artesian Resources has a defined contribution 401(k) Salary Reduction Plan, or

the 401(k) Plan, which covers substantially all employees.

Artesian Resources has a defined contribution 401(k) Salary Reduction Plan, or the 401(k) Plan, which covers substantially all employees.

Under the terms of the 401(k) Plan, Artesian Resources contributed 2 % of eligible salaries and wages and matched employee contributions up to 6 % of gross pay at a rate of 50 %.

by providing additional cash resources to those employees upon a termination of employment or retirement to meet the cost of future medical expenses.

The 401(k) Plan also provides additional retirement benefits to full-time employees hired prior to April 26, 1994, allowing them to save for future retiree medical costs that will be paid by employees by providing additional cash resources to those employees upon a termination of employment or retirement to meet the cost of future medical expenses.

These eligible employees receive an additional contribution of 6 % of eligible salaries and wages.

The 401(k) Plan expenses, which include

Company contributions and administrative fees, for the years 2024 , 2023 and 2022 , were approximately $ 1.2 million, $ 1.4 million and $ 1.3 million, respectively.

NOTE 11 – COMMITMENTS AND CONTINGENCIE S

The 401(k) Plan expenses, which include Company contributions and administrative fees, for the years 2025, 2024 and 2023, were approximately $ 1.4 million, $ 1.2 million and $ 1.4 million, respectively.

NOTE 11 – COMMITMENTS AND CONTINGENCIES

The Company’s leases are disclosed in Note 3 – Leases.

During 2003, Artesian Water Pennsylvania entered into a 40-year easement agreement to acquire an easement to access, operate, maintain,

repair, improve, replace and connect Artesian’s water system to a well, including a parcel of land around the well.

Management made certain estimates and assumptions regarding the separation of lease and non-lease components related to this easement

During 2003, Artesian Water Pennsylvania entered into a 40 -year easement agreement to access, operate, maintain, repair, improve, replace and connect Artesian’s water system to a well, including a parcel of land around the well.

Management made certain estimates and assumptions regarding the separation of lease and non-lease components related to this easement agreement.

It was determined that the majority of this easement agreement contained non-lease components.

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Easement payments, including both lease and non-lease components, for 2024 and 2023 were $ 34 ,000 and $ 45 ,000, respectively.

Artesian Wastewater entered into a perpetual agreement for the use of

approximately 460 acres of land in Sussex County, Delaware for wastewater disposal.

Beginning November 2016, Artesian Wastewater was required

to pay a minimum of $ 40,000 per year for the use of this land.

Once operations began in 2021, the monthly fee is based on the volume of

wastewater disposed on the properties charged at a rate per one thousand gallons of wastewater, providing for a minimum monthly payment.

Payments for 2024,

2023 and 2022 were $ 119,000 , $ 126,000 , $ 113,000 , respectively.

Artesian Wastewater entered into a perpetual agreement for the use of approximately 460 acres of land in Sussex County, Delaware for wastewater disposal.

Beginning November 2016, Artesian Wastewater was required to pay a minimum of $ 40 ,000 per year for the use of this land.

Once operations began in 2021, the monthly fee is based on the volume of wastewater disposed on the properties charged at a rate per one thousand gallons of wastewater, providing for a minimum monthly payment.

Payments for 2025, 2024 and 2023 were $ 155 ,000, $ 119 ,000, $ 126 ,000, respectively.

The agreement can be terminated by giving 180 -day notice prior to the termination date.

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Rates charged under this agreement are subject to change with notice.

Artesian Water Maryland has one interconnection agreement with the Town of North East that has a “take or pay” clause requiring us

to purchase a minimum of 35,000 gallons of water per day.

Artesian Water Maryland has one interconnection agreement with the Town of North East that has a “take or pay” clause requiring us to purchase a minimum of 35 ,000 gallons of water per day.

The agreement extends through June 2029.

The agreement includes one remaining automatic five-year renewal term,

unless terminated by either party.

The agreement includes one remaining automatic five-year renewal term, unless terminated by either party.

The minimum annual purchase commitments for all interconnection agreements for 2026 through 2030, calculated at the noticed rates, are as follows:

Total $ 1,259

Expenses for purchased water were $ 1.4 million, $ 1.5 million and $ 1.3 million for 2025, 2024 and 2023, respectively.

Other Commitments

In April 2021, Artesian Water entered into a 3-year

agreement with Worldwide Industries Corporation effective July 1, 2021 to paint elevated water storage tanks.

Pursuant to the agreement, the total expenditure for the three years was $ 1.2 million.

In September 2022, this agreement was amended to paint an additional elevated water storage tank and to extend the term of the agreement for an additional year.

Pursuant to the amended agreement, the total expenditure

for the four years is $ 2.2 million.

Tank painting expense for 2024 , 2023

and 2022 was $ 735,000 , $ 689,000 , and $ 531,000 , respectively.

Budgeted mandatory utility plant expenditures, due to planned governmental highway projects, which require the relocation of

Artesian Water’s water service mains, expected to be incurred in 2025 through 2027 are as follows:

The total expenditure

of $ 2.2 million pursuant to the four-year agreement between Artesian Water and

Worldwide Industries Corporation to paint elevated water storage tanks,

effective July 1, 2021, was fully paid to Worldwide Industries Corporation as

of April 2025.

In August 2025, Artesian

Water entered into a new, three-year agreement with Worldwide Industries

Corporation, effective September 1, 2025, to paint elevated water storage

Pursuant to the agreement, the expected total expenditure for the three years is $ 2.5 million.

Tank painting expense for 2025, 2024 and 2023 was $ 624 ,000, $ 735 ,000, and $ 689 ,000, respectively.

Budgeted mandatory utility plant expenditures, due to planned governmental highway projects, which require the relocation of Artesian Water's water service mains, expected to be incurred in 2026 through 2028 are as follows:

Total $ 21,060

The exact timing and extent of these relocation projects is controlled primarily by the Delaware Department of Transportation.

NOTE 12 - GEOGRAPHIC CONCENTRATION OF CUSTOMERS

Artesian Water, Artesian Water Maryland and Artesian Water Pennsylvania provide regulated water utility service to customers within their established service

territory in all three counties of Delaware and in portions of Maryland and Pennsylvania, pursuant to rates filed with and approved by the

DEPSC, the MDPSC and the PAPUC.

As of December 31, 2024, Artesian Water was serving approximately 97,400 customers, Artesian Water Maryland was serving approximately 2,700

customers and Artesian Water Pennsylvania was serving approximately 40 customers.

Artesian Wastewater and TESI provide regulated wastewater utility service to customers within their established service territory in Sussex County, Delaware

pursuant to rates filed with and approved by the DEPSC.

As of December 31, 2024, Artesian Wastewater and TESI were serving approximately 8,600 customers combined including one

large industrial customer.

Artesian Water, Artesian Water Maryland and Artesian Water Pennsylvania provide regulated water utility service to customers within their established service territory in all three counties of Delaware and in portions of Maryland and Pennsylvania, pursuant to rates filed with and approved by the DEPSC, the MDPSC and the PAPUC.

As of December 31, 2025, Artesian Water was serving approximately 99,100 customers, Artesian Water Maryland was serving approximately 2,700 customers and Artesian Water Pennsylvania was serving approximately 40 customers.

Artesian Wastewater and TESI provide regulated wastewater utility service to customers within their established service territory in Sussex County, Delaware pursuant to rates filed with and approved by the DEPSC.

As of December 31, 2025, Artesian Wastewater and TESI were serving approximately 9,100 customers combined, including one large industrial customer.

NOTE 13 – REGULATORY PROCEEDINGS

Our water and wastewater utilities generate operating revenue from customers based on rates that are established by

state public service commissions through a rate-setting process that may include public hearings, evidentiary hearings and the submission of evidence and testimony in support of the Company’s requested level of rates.

Our water and wastewater utilities generate operating revenue from customers based on rates that are established by state public service commissions through a rate-setting process that may include public hearings, evidentiary hearings and the submission of evidence and testimony in support of the Company’s requested level of rates.

We are subject to regulation by the following state regulatory commissions:

The DEPSC, regulates Artesian Water, Artesian Wastewater, and TESI.

• The MDPSC, regulates both Artesian Water Maryland and Artesian Wastewater Maryland.

The MDPSC, regulates Artesian Water Maryland and Artesian Wastewater Maryland.

The PAPUC, regulates Artesian Water Pennsylvania.

Our water and wastewater utility operations are also subject to regulation under the federal Safe Drinking Water Act of 1974, or Safe Drinking Water Act, the

Clean Water Act of 1972, or the Clean Water Act, and related state laws, and under federal and state regulations issued under these laws.

Our water and wastewater utility operations are also subject to regulation under the federal Safe Drinking Water Act of 1974, or Safe Drinking Water Act, the Clean Water Act of 1972, or the Clean Water Act, and related state laws, and under federal and state regulations issued under these laws.

These laws and regulations establish criteria and standards for drinking water and for wastewater discharges.

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In Delaware, utilities are permitted by law to place rates into effect, under bond, on a temporary basis pending completion of a rate increase proceeding.

Any DSIC rate in

effect will be reset to zero upon implementation of a temporary increase in base rates charged to customers.

Any DSIC rate in effect will be reset to zero upon implementation of a temporary increase in base rates charged to customers.

The first temporary increase may be up to the lesser of $ 2.5 million on an annual basis or 15 % of gross water sales.

Should the rate case not be completed within seven months , by law, the utility may put the entire requested rate relief, up to 15 % of gross water sales, in effect under bond until a final resolution is ordered and placed into effect.

If any such rates are found to be in excess of rates the DEPSC

finds to be appropriate, the utility must refund customers the portion found to be in excess with interest.

The timing of our rate increase requests is therefore dependent upon the estimated cost of the administrative process in relation to the

investments and expenses that we hope to recover through the rate increase.

We can provide no assurances that rate increase requests will be approved by applicable regulatory agencies and, if approved, we cannot guarantee that these rate increases

will be granted in a timely or sufficient manner to cover the investments and expenses for which we initially sought the rate increase.

Artesian Water filed an initial request with the DEPSC on April 28, 2023, further supplemented with a request filed

on November 30, 2023, to implement new rates to meet a requested increase in revenue of approximately $ 16.7 million, on an annualized basis, or 22.7 %.

The DEPSC approved and Artesian Water implemented a temporary rate increase effective November 28, 2023 of approximately $ 10.8 million, on an annualized basis, or 14.6 %,

subject to refund, and reduced the DSIC previously in effect from approximately 7.5 % to zero.

On May 22, 2024, Artesian Water, the Staff of the

DEPSC, and the Division of the Public Advocate, or DPA, (collectively, the Parties) entered into an agreement, or Settlement Agreement, to settle Artesian Water’s April 2023 application to implement new rates.

On June 12, 2024, a DEPSC order was

issued approving the settlement agreement entered into on May 22, 2024 between the Parties.

The Settlement Agreement authorizes a total increase in the revenue requirement of $ 11.2 million, on an annualized basis, or approximately 15.2 %, with a rate effective

date of June 12, 2024, which encompasses a 9.5 % return on common equity and an overall rate of return on rate base of 6.75 %.

If any such rates are found to be in excess of rates the DEPSC finds to be appropriate, the utility must refund customers the portion found to be in excess with interest.

The timing of our rate increase requests is therefore dependent upon the estimated cost of the administrative process in relation to the investments and expenses that we hope to recover through the rate increase.

We can provide no assurances that rate increase requests will be approved by applicable regulatory agencies and, if approved, we cannot guarantee that these rate increases will be granted in a timely or sufficient manner to cover the investments and expenses for which we initially sought the rate increase.

Artesian Water filed an initial request with the DEPSC on April 28, 2023, further supplemented with a request filed on November 30, 2023, to implement new rates to meet a requested increase in revenue of approximately $ 16.7 million, on an annualized basis, or 22.7 %.

The DEPSC approved and Artesian Water implemented a temporary rate increase effective November 28, 2023 of approximately $ 10.8 million, on an annualized basis, or 14.6 %, subject to refund, and reduced the DSIC previously in effect from approximately 7.5 % to zero .

On May 22, 2024, Artesian Water, the Staff of the DEPSC, and the Division of the Public Advocate, or DPA, (collectively, the Parties) entered into an agreement, or Settlement Agreement, to settle Artesian Water’s April 2023 application to implement new rates.

On June 12, 2024, a DEPSC order was issued approving the settlement agreement entered into on May 22, 2024 between the Parties.

The Settlement Agreement authorized a total increase in the revenue requirement of $ 11.2 million, on an annualized basis, or approximately 15.2 %, with a rate effective date of June 12, 2024, which encompassed a 9.5 % return on common equity and an overall rate of return on rate base of 6.75 %.

Temporary rates that were in effect since November 28, 2023 were replaced with the final approved rates from the Settlement Agreement.

depreciation rates for utility plant and revised amortization rates for certain regulatory assets and liabilities were also approved effective June 12, 2024.

Revised depreciation rates for utility plant and revised amortization rates for certain regulatory assets and liabilities were also approved effective June 12, 2024.

On April 4, 2025, Artesian Water filed a request with the DEPSC to implement new rates to meet a requested increase in revenue of 12.41 %, or approximately $ 10.8 million, on an annualized basis.

A supplemental filing was made on December 1,

2025 reducing the requested increase to 11.3 %, or approximately $ 9.9 million,

on an annualized basis.

The actual effective increase would be less than 11.3 % if the requested increase is granted in full by

the DEPSC since Artesian Water has been permitted to recover specific investments made in infrastructure through the assessment of a 1.66 % DSIC rate, which rate is set to zero once temporary rates are placed into effect.

Temporary rates were placed into effect as noted below.

The new proposed rates are designed to support Artesian Water’s ongoing capital improvement program and to cover increased costs of operations, including chemicals and electricity for water treatment, water quality regulation compliance, taxes, labor and benefits.

In accordance with applicable Delaware law, the DEPSC approved and Artesian Water implemented the first temporary rate increase effective June 3, 2025 of approximately $ 2.5 million in additional annual revenue, or 2.88 %, subject to refund, and reduced the DSIC previously in effect from approximately 1.66 % to zero, for a temporary rate increase of net 1.22 %.

Also, as permitted by law, on November 6, 2025

we placed into effect a second step of temporary rates designed to generate an

increase in annual operating revenue of approximately 6.82 %, or $ 5.8 million,

on an annualized basis, until permanent rates are determined by the DEPSC.

A portion of the revenue from the second step of temporary rates was recorded as a reserve for refund and is not

reflected in income.

Other Proceedings

Delaware law permits water utilities to put into effect, on a semi-annual basis, increases related to specific types of distribution system improvements

through a DSIC.

Delaware law permits water utilities to put into effect, on a semi-annual basis, increases related to specific types of distribution system improvements through a DSIC.

This charge may be implemented by water utilities between general rate increase applications that normally recognize changes in a water utility's overall financial position.

The DSIC approval process is less costly when compared to the

approval process for general rate increase requests.

The DSIC rate applied between base rate filings is capped at 7.50 % of the amount billed to

customers under otherwise applicable rates and charges, and the DSIC rate increase applied cannot exceed 5.0 % within an y 12 -month period.

The following table summarizes (1) Artesian Water’s last two applications with the DEPSC to collect DSIC rates and (2) the rate upon which eligible plant

improvements was based:

The DSIC approval process is less costly when compared to the approval process for general rate increase requests.

The DSIC rate applied between base rate filings is capped at 7.50 % of the amount billed to customers under otherwise applicable rates and charges, and the DSIC rate increase applied cannot exceed 5.0 % within any 12-month period.

The following table summarizes (1) Artesian Water’s last two applications with the DEPSC to collect DSIC rates and (2) the rate upon which eligible plant improvements was based:

Application Date

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Effective July 1, 2024, Artesian Water was permitted to recover specific investments made in infrastructure through the assessment of a 0.34 % DSIC.

The January 1, 2025 and July 1, 2024 DSIC are subject to periodic audit by the DEPSC.

Effective January 1, 2021, Artesian Water was permitted

to recover specific investments made in infrastructure through the assessment of a 7.50 % DSIC.

The January 1, 2021 DSIC rate was reset to zero percent when the temporary base rate increase was placed into effect on November 28, 2023.

For the years ended December 31, 2024 ,

December 31, 2023 and December 31, 2022 , we earned approximately $ 0.1 million, $ 4.7 million and $ 5.1 million in DSIC revenue, respectively.

The January 1, 2025 DSIC rate is still subject to audit by the DEPSC.

The January 1, 2025 DSIC rate was reset to zero when the temporary base rate increase was placed into effect on June 3, 2025.

For the year ended December 31, 2025, we earned approximately $ 0.5 million in DSIC

For the year ended December 31,

2024, we earned approximately $ 0.1 million in DSIC revenue.

For the year ended December 31, 2023, we earned approximately

$ 4.7 million in DSIC revenue.

NOTE 14 – NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE

Basic net income per share is based on the weighted average number of common shares

Basic net income per share is based on the weighted average number of common shares outstanding.

Diluted net income per share is based on the weighted average number of common shares outstanding, the potentially dilutive effect of employee stock options and restricted stock awards.

The following table summarizes the shares used in

computing basic and diluted net income per share:

Ended December 31,

The following table summarizes the shares used in computing basic and diluted net income per share:

For the Year Ended

2025 2024 2023

(in thousands)

Weighted average common shares outstanding during the period for basic computation $ 10,309 $ 10,294 $ 10,018

Dilutive effect of employee stock options

Dilutive effect of employee stock options and restricted stock awards 3 2 4

Weighted average common shares outstanding during the period for diluted computation $ 10,312 $ 10,296 $ 10,022

For the years ended 2024, 2023 and 2022 no shares of restricted stock awards were excluded from the calculations of

diluted net income per share.

For the years ended 2025, 2024 and 2023, no shares of restricted stock awards were excluded from the calculations of diluted net income per share.

For the years ended 2025, 2024 and 2023, no stock options were excluded from the calculations of diluted net income per share.

The Company has 15,000,000 authorized shares of Class A Non-Voting Stock, and 1,040,000 authorized

shares of Class B Stock.

The Company has 15,000,000 authorized shares of Class A Non-Voting Stock, and 1,040,000 authorized shares of Class B Stock.

As of December 31, 2025, 9,434,363 shares of Class A Non-Voting Stock and 881,452 shares of Class B Stock were issued and outstanding.

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Equity per common share was $ 24.24 , $ 23.24 , and $ 23.00 at December 31, 2025, December 31, 2024, and December 31, 2023, respectively.

These amounts were computed by dividing common stockholders’ equity by the number of weighted average shares of common

stock outstanding on December 31, 2024, December 31, 2023, and December 31, 2022, respectively.

NOTE 15 – COMMON STOCK OFFERING

On May 23, 2023, the Company completed the sale of 695,650

shares of its Class A Stock, par value $ 1.00 per share, at a price to the public of $ 50 per share.

The net proceeds to the Company from the offering, after deducting the underwriting discounts and commissions and other offering costs, were approximately $ 33.0 million.

The Company also granted the underwriter a 30-day option to purchase up to an additional 104,348 shares of Class A Stock at the public offering price, less the

underwriting discount.

On June 16, 2023, the underwriter exercised its over-allotment option to purchase 67,689 shares of Class A Stock at the public offering price.

The net proceeds to the Company resulting from the

exercise of the over-allotment option, after deducting the underwriting discounts and commissions and other offering costs, were approximately $ 3.2 million.

All of the shares of Class A Stock sold in the offering were offered by the Company.

The proceeds from both the initial offering and the over-allotment option were used to repay short-term borrowings, including borrowings incurred under our

lines of credit with Citizens Bank and CoBank, incurred primarily to finance capital expenditures, including investment in utility plant and equipment, and other general corporate purposes.

These amounts were computed by dividing common stockholders' equity by the number of weighted average shares of common stock outstanding on December 31, 2025, December 31, 2024, and December 31, 2023, respectively.

NOTE 15 - LEGAL PROCEEDINGS

Periodically, we are involved in other proceedings or litigation arising in the ordinary course of business.

We do not believe that the ultimate resolution

of these matters will materially affect our business, financial position or results of operations.

However, we cannot ensure that we will prevail in any litigation and, regardless of the outcome, may incur significant litigation expense and may have

significant diversion of management attention.

Several of the water systems of Artesian Resources’ subsidiaries are claimants in two multi-district litigation, or MDL, class action settlements designed to

resolve claims for per- and polyfluoroalkyl substances, or PFAS, contamination in Public Water Systems’ Drinking Water, as those terms are defined in the respective Agreements (the “Settlements”), which are with two groups of settling defendants on

We do not believe that the ultimate resolution of these matters will materially affect our business, financial position or results of operations.

However, we cannot ensure that we will prevail in any litigation and, regardless of the outcome, may incur significant litigation expense and may have significant diversion of management attention.

Several of the water systems of Artesian Resources’ subsidiaries are claimants in four multi-district litigation, or MDL, class action settlements designed to resolve claims for per- and polyfluoroalkyl substances, or PFAS, contamination in Public Water Systems’ Drinking Water, as those terms are defined in the respective Agreements (the “Settlements”), which are with four groups of settling defendants on behalf of:

(1) the 3M Company (“3M”);

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(collectively, “DuPont”);

Phase One Public Water System

Settlement Claims Forms have been submitted on behalf of Artesian Resources’ eligible systems in each of the Settlements.

The amount of any recovery, if any, by Artesian Resources’ subsidiaries is uncertain.

Several of the water systems of Artesian Resources’ subsidiaries are eligible claimants in the MDL class action settlement designed to resolve claims for

PFAS contamination in Public Water Systems’ Drinking Water, as those terms are defined in the settlement agreement of settling defendants Tyco Fire Products LP and Chemguard, Inc.

(the “Tyco Settlement”).

The deadline for eligible claimants to submit

requests for exclusion from the settlement was September 23, 2024;

Artesian Resources’ subsidiaries have elected to remain in the settlement class.

The amount of any recovery, if any, by Artesian Resources’ subsidiaries is uncertain.

Several of the water systems of Artesian Resources’ subsidiaries may be eligible claimants in the MDL class action settlement designed to resolve claims for

PFAS contamination in Public Water Systems’ Drinking Water, as those terms are defined in the settlement agreement of settling defendant BASF Corporation (the “BASF Settlement”).

The deadline for eligible claimants to submit requests for exclusion

from the settlement was October 15, 2024;

Artesian Resources’ subsidiaries have elected to remain in the settlement class.

The amount of any recovery, if any, by Artesian Resources’ subsidiaries is uncertain.

(3) Tyco Fire Products LP and Chemguard, Inc.

( collectively, “the Tyco Defendants”);

and (4) BASF Corporation (“BASF”).

Claims Forms have been submitted on behalf of Artesian Resources’ eligible systems in each of the Settlements.

In October 2025, the Company received its first

payment from 3M in the amount of $ 2.3 million, and its second payment of $ 5.2

million in November 2025, with an anticipated additional net settlement of

approximately $ 5.1 million to be paid over eight years .

In December 2025, the Company received the

full DuPont settlement award payment of approximately $ 1.3 million.

The Company anticipates receiving settlement

payments from the Tyco Defendants and BASF in 2026;

however, that timeline is heavily

dependent on timely resolution of claim deficiencies by claimants and the

outcome of the quality control review process.

The settlement proceeds are intended to reimburse the Company for past

and future capital investments or operations and maintenance expenses related

to PFAS water contamination to its water systems.

The DEPSC approved the return of $ 7.2 million

received from 3M to Artesian Water’s customers through a one-time bill credit,

which was applied to customers’ bills in December 2025.

The DEPSC also approved the regulatory treatment

of the remaining settlement amounts expected from 3M, DuPont, the Tyco

Defendants and BASF to be recorded as CIAC.

On September 15, 2025, Artesian Water was served as a third-party defendant in a third-party complaint filed by Metra Industries, Inc., in the Superior Court of the State of Delaware.

The litigation arises from a contractual dispute related to a water main renewal project and asserts a claim against us in the total amount of $ 3.4 million consisting mainly of $ 2.7 million in unabsorbed office overhead, $ 0.1 million in end-of-job direct costs, and $ 0.6 million in change orders.

While we plan to defend the claim vigorously, it is possible that we could incur a loss;

however, any loss is not estimable at this time.

NOTE 16 - BUSINESS SEGMENT INFORMATION

The Company’s operating segments are comprised of its businesses which generate revenues and incur expenses, for which separate operational financial

information is available and is regularly evaluated by management for the purpose of making operating decisions, assessing performance, and allocating resources.

The Company’s operating segments are comprised of its businesses which generate revenues and incur expenses, for which separate operational financial information is available and is regularly evaluated by management for the purpose of making operating decisions, assessing performance, and allocating resources.

The Company operates its businesses primarily through one reportable segment, the Regulated Utility segment.

The Regulated Utility segment is the largest component of the Company’s business and includes an

aggregation of our five regulated utility subsidiaries that are in the business of providing regulated water and wastewater services on the

Delmarva Peninsula.

Our regulated water utility services include treating, distributing, and selling water to residential, commercial, industrial, governmental, municipal and utility customers throughout the State of Delaware and in Cecil County,

Maryland and to a residential community in Chester County, Pennsylvania.

The Regulated Utility segment is the largest component of the Company’s business and includes an aggregation of our five regulated utility subsidiaries that are in the business of providing regulated water and wastewater services on the Delmarva Peninsula.

Our regulated wastewater utility services include the treatment and disposal of wastewater for customers in Sussex County, Delaware.

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The Chief Operating Decision Maker, or CODM, is the Executive Committee led by the Chief Executive Officer and includes the Chief Financial Officer.

CODM uses operating income as its measure of profit to assess the performance of each segment.

This profit measure excludes the financing component and allows management to focus on controllable expenses, to allocate resources during the annual

budgeting process and to monitor budget versus actual results on a monthly basis.

The accounting policies of the operating segments are the same as those described in Note 2 – Basis of Presentation.

The measurement of

depreciation, interest, and capital expenditures are predominately related to our Regulated Utility segment.

These amounts in our non-utility business are negligible and account for approximately less than 1% of consolidated amounts as of December 31,

2024, December 31, 2023 and

December 31, 2022.

The CODM uses operating income as its measure of profit to assess the performance of each segment.

This profit measure excludes the financing component and allows management to focus on controllable expenses, to allocate resources during the annual budgeting process and to monitor budget versus actual results on a monthly basis.

The accounting policies of the operating segments are the same as those described in Note 2 – Revenue Recognition.

The measurement of depreciation, interest, and capital expenditures are predominately related to our Regulated Utility segment.

These amounts in our non-utility business are negligible and account for approximately less than 1% of consolidated amounts as of December 31, 2025, December 31, 2024 and December 31, 2023.

Years Ended December 31,

2025 2024 2023

Regulated Regulated Regulated

In thousands Utility Total Utility Total Utility Total

Regulated Utility Revenues $ 105,506 $ 105,506 $ 101,210 $ 101,210 $ 92,228 $ 92,228

Reconciliation of revenue

Other revenues

Other revenues 7,698 (a) 7,014 (a) 6,877 (a)

Inter-segment elimination ( 263 ) ( 272 ) ( 244 )

Consolidated revenues 112,941 107,952 98,861

Payroll and Benefits (c)

Supply and Delivery (d)

Administrative (e)

Payroll and Benefits (c) (c) 26,863 25,975 25,031

Supply and Delivery (d) (d) 15,656 14,704 12,595

Administrative (e) (e) 10,156 9,389 8,823

Depreciation and Amortization 13,754 13,578 13,281

Income Taxes 6,793 6,552 5,216

Property and other taxes 6,325 6,255 6,036

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Reconciliation of operating income

Other profit 1,823 (a) 1,394 (a) 1,200 (a)

Consolidated operating income $ 27,782 $ 26,151 $ 22,446

December 31, 2024

December 31, 2023

December 31, 2025 December 31, 2024

Regulated Regulated

Utility Total Utility Total

Regulated Utility Assets $ 846,820 $ 846,820 $ 793,118 $ 793,118

Reconciliation of assets

Other assets 4,409 5,505

Consolidated assets $ 851,229 $ 798,623

(a) Other revenues and other profit:

Other revenues and other profit:

Revenue and profit from segments below the quantitative thresholds are attributable to four non-utility businesses of the Company

– These businesses are

primarily comprised of:

These businesses are primarily comprised of:

Service Line Protection Plan services for water, sewer and internal plumbing;

design, construction and engineering services;

contract services for the operation and maintenance of water and wastewater systems in Delaware and

contract services for the operation and maintenance of water and wastewater

systems in Delaware and Maryland;

and leased space to the Regulated Utility Segment

– These non-utility

businesses do not individually or in the aggregate meet the quantitative thresholds for determining reportable segments

– Certain corporate costs

have been allocated from the regulated utility segment to the non-utility businesses and are included in the other profit amounts shown

(b) Significant expense categories:

– The significant expense

categories and amounts align with the segment-level information that is regularly provided to the CODM

– Inter-segment expenses

related to leased space provided by one non-utility business, calculated on the lower of cost or market method, are included in the amounts shown

These non-utility businesses do not individually or in the aggregate meet the quantitative thresholds for determining reportable segments

Certain corporate costs have been allocated from the regulated utility segment to the non-utility businesses and are included in the other profit amounts shown

S ignificant expense categories:

The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM

Inter-segment expenses related to leased space provided by one non-utility business, calculated on the lower of cost or market method, are included in the amounts shown

Payroll and Benefits:

This category does not include amounts capitalized on the Consolidated Balance Sheet

(d) Supply and Delivery:

– This category includes

purchased power, purchased water, chemicals, infrastructure maintenance and repair costs, and wastewater disposal fees

(e) Administration expense:

– This category includes

computer systems maintenance and subscription fees, audit and legal fees, insurance, customer billing, and other general and administrative expenses

Supply and Delivery:

This category includes purchased power, purchased water, chemicals, infrastructure maintenance and repair costs, and wastewater disposal fees

Administrative expense:

This category includes computer systems maintenance and subscription fees, audit and legal fees, insurance, customer billing, and other general and administrative expenses

NOTE 17 - IMPACT OF RECENT ACCOUNTING PRONOUNCEMENTS

In November 2023, the FASB issued amended guidance for improvements to reportable segment disclosures.

The amendments in this update require the Company to

disclose significant segment expenses that are regularly provided to the chief operating decision makers, or CODMs, and are included within each reported measure of segment operating results.

The standard also requires the Company to disclose the

total amount of any other items included in segment operating results which were not deemed to be significant expenses for separate disclosure, along with a qualitative description of the composition of these other items.

In addition, the standard

also requires disclosure of the CODM’s, title and position, as well as detail on how the CODM uses the reported measure of segment operating results to evaluate segment performance and allocate resources.

The standard also aligns interim segment

reporting disclosure requirements with annual segment reporting disclosure requirements.

The Company adopted this standard effective with our December 31, 2024 year end reporting, and the standard will be effective for interim reporting periods in

fiscal years beginning after December 15, 2024.

The standard required retrospective application to all prior periods presented.

The standard required additional disclosures related to the Company’s reportable segments, and did not have an impact on

the Company’s results of operations or cash flows due to the adoption of this guidance.

In December 2023, FASB issued amended guidance on Income Taxes:

Improvements to Income Tax.

The amendments require

the Company to provide further disaggregated income tax disclosures for specific categories on the effective tax rate reconciliation, as well as additional information about federal, state/local and foreign income taxes.

The standard also requires the

Company to annually disclose its income taxes paid (net of refunds received), disaggregated by jurisdiction.

The amendments require the Company to provide further disaggregated income tax disclosures for specific categories on the effective tax rate reconciliation, as well as additional information about federal, state/local and foreign income taxes.

The standard also requires the Company to annually disclose its income taxes paid (net of refunds received), disaggregated by jurisdiction.

The standard is effective for fiscal years beginning after December 15, 2024, with early adoption permitted.

The standard is to be applied on

a prospective basis, although optional retrospective application is permitted.

While the standard will require additional disclosures related to the Company’s income taxes, management does not expect the adoption of this guidance to have an impact on

the Company’s results of operations or cash flows.

In November 2024, FASB issued amended guidance which requires disaggregated disclosure of income statement expenses

for public business entities.

The standard is to be applied on a prospective basis, although optional retrospective application is permitted.

The Company adopted this standard retrospectively effective with

our December 31, 2025 year end reporting.

The standard required additional disclosures related to the Company’s income

taxes and did not have an impact on the Company’s results of operations or cash

flows due to the adoption of this guidance.

In November 2024, FASB issued amended guidance which requires disaggregated disclosure of income statement expenses for public business entities.

The guidance does not change the expense captions an entity presents on the face of the income statement;

rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the

footnotes to the financial statements.

rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements.

The standard is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027.

Early adoption is permitted.

In September 2025, the FASB issued guidance that

amends the existing standard to remove all references to prescriptive and

sequential software development project stages.

Under this guidance, eligible software

development costs will begin capitalization when management has authorized and

committed to funding the software project, and it is probable that the project

will be completed and the software will be used to perform the function

In evaluating whether it is

probable the project will be completed;

management is required to consider

whether there is significant uncertainty associated with the development

activities of the software.

guidance is effective for all annual periods beginning after December 15, 2027,

and for interim periods within those annual reporting periods, with early

adoption permitted.

The guidance may be

applied on a prospective basis, a modified basis for in-process projects, or a

retrospective basis.

We are currently

evaluating the impact of this guidance to determine the impact on the

consolidated financial statements and related disclosures.

18 – SUBSEQUENT EVENT

March 13, 2026, Artesian Water Maryland and CoBank entered into a Master Loan

Agreement, or the MLA, and supplement to the MLA, in which

CoBank will make a single loan to Artesian Water Maryland in a principal amount

not to exceed $ 10 million.

Water Maryland agrees to pay interest on the unpaid principal balance of the

loans at 6.14 % per annum.

Interest shall

be calculated and paid quarterly in arrears on the thirtieth (30th) day of each

of March, June, September and December.

Artesian Water Maryland agrees to repay the loan in eighty consecutive

quarterly installments, each due on the thirtieth (30th) day of each March,

June, September, and December, with the first installment due on June 30, 2026,

and the last installment due on March 13, 2046 .

The amount of each installment shall be the same principal amount that

would be required to be repaid if the loan was scheduled to be repaid in level

installments of principal and interest and such schedule was calculated

utilizing 6.14 % as the rate accruing on the loan;

provided, however, that the

last installment of the loan shall be in an amount equal to the then unpaid

principal balance of the loan.

Closing on the debt financing was approved by the MDPSC on March 2, 2026.

Report of Independent Registered Public Accounting Firm

3 unchanged sentences

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Artesian Resources Corporation (the “Company”) as of December 31, 2024 and 2023, the related consolidated

statements of operations, cash flows and changes in stockholders’ equity for each of the three years in the period ended December 31, 2024,

and the related notes (collectively referred to as the “consolidated financial statements”).

In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2024 and 2023, and the results of its

operations and its cash flows for each of the three years in the period ended December 31, 2024 , in conformity with accounting principles generally accepted in the United States of America.

We have audited the accompanying consolidated balance

sheets of Artesian Resources Corporation (the “Company”) as of December 31, 2025

and 2024, the related consolidated statements of operations, changes in stockholders’

equity , and cash flows for each of the three years in the period ended

December 31, 2025, and the related notes (collectively referred to as the “consolidated

financial statements”).

In our opinion, the consolidated financial statements

present fairly, in all material respects, the financial position of the Company

at December 31, 2025 and 2024, and the results of its operations and its cash

flows for each of the three years in the period ended December 31, 2025 ,

in conformity with accounting principles generally accepted in the United

States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management.

Our responsibility is to express an opinion on the Company’s

consolidated financial statements based on our audits.

We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance

with the U.S.

federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.

Those standards require that we plan and perform the audit to obtain reasonable

assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.

The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial

As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting.

Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or

fraud, and performing procedures that respond to those risks.

Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements.

Our audits also included evaluating the

accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements.

We believe that our audits provide a reasonable basis for our opinion.

These consolidated financial statements are the responsibility of

the Company’s management.

Our responsibility is to express an opinion on the

Company’s consolidated financial statements based on our audits.

public accounting firm registered with the Public Company Accounting Oversight

Board (United States) (PCAOB) and are required to be independent with respect

to the Company in accordance with the U.S.

federal securities laws and the applicable

rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards

of the PCAOB.

Those standards require that we plan and perform the audit to

obtain reasonable assurance about whether the consolidated financial statements

are free of material misstatement, whether due to error or fraud.

Company is not required to have, nor were we engaged to perform, an audit of

its internal control over financial reporting.

As part of our audits we are required

to obtain an understanding of internal control over financial reporting but not

for the purpose of expressing an opinion on the effectiveness of the Company’s

internal control over financial reporting.

Accordingly, we express no such

Our audits included performing procedures to

assess the risks of material misstatement of the consolidated financial

statements, whether due to error or fraud, and performing procedures that

respond to those risks.

Such procedures included examining, on a test basis,

evidence regarding the amounts and disclosures in the consolidated financial

Our audits also included evaluating the accounting principles used

and significant estimates made by management, as well as evaluating the overall

presentation of the consolidated financial statements.

We believe that our audits

provide a reasonable basis for our opinion .

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated

or required to be communicated to the audit committee and that:

(1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments.

communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical

audit matter or on the accounts or disclosures to which it relates.

The critical audit matter communicated below is a

matter arising from the current period audit of the consolidated financial

statements that was communicated or required to be communicated to the audit

committee and that:

(1) relates to accounts or disclosures that are material to

the consolidated financial statements and (2) involved our especially

challenging, subjective, or complex judgments.

The communication of the critical

audit matter does not alter in any way our opinion on the consolidated

financial statements, taken as a whole, and we are not, by communicating the

critical audit matter below, providing a separate opinion on the critical audit

matter or on the accounts or disclosures to which it relates .

Revenue Recognition – Water Sales

As indicated in Note 2 to the consolidated financial statements, water sales revenue consists of tariff contract revenues from the sale of water, fixed fees

for water services, and Distribution System Improvement Charges, or DSIC, billed to customers at rates outlined in the Company's tariffs.

The Company recognizes revenues from the sale of water, and fixed fees for water services over time as water is

consumed and as the customers simultaneously receive and consume the benefits of the Company remaining ready to provide them water services, respectively.

DSIC revenue is a surcharge applied to tariff rates, and the Company recognizes DSIC revenue

depending on whether the surcharge was applied to water consumption revenue or fixed-fee revenue.

As indicated in the consolidated statements of operations, the Company recorded $88 million of water sales revenue for the year ended December 31, 2024.

We identified the recognition of water sales as a critical audit matter due to the large volume of customers and transactions which involved an increased

extent of auditor effort in performing audit procedures and evaluating audit evidence related to the Company’s water sales revenue recognition.

As indicated in Note 2 to the consolidated

financial statements, water sales revenue consists of tariff contract revenues

from the sale of water, fixed fees for water services, and Distribution System

Improvement Charges, or DSIC, billed to customers at rates outlined in the Company's

The Company recognizes revenues from the sale of water, and fixed fees

for water services over time as water is consumed and as the customers

simultaneously receive and consume the benefits of the Company remaining ready

to provide them water services, respectively.

DSIC revenue is a surcharge

applied to tariff rates, and the Company recognizes DSIC revenue depending on

whether the surcharge was applied to water consumption revenue or fixed-fee

As indicated in the consolidated statements of operations, the Company

recorded $91 million of water sales revenue for the year ended December 31, 2025 .

We identified revenue recognition for water sales

as a critical audit matter due to the large volume of customers and

transactions.

Auditing water sales revenue was especially challenging due to

the extent of audit effort required to address the matter .

The primary procedures we performed to address this critical audit matter included:

Testing the design and operating effectiveness of certain relevant internal controls related to the Company’s recognition of water sales revenue.

Testing a sample of revenue transactions by obtaining and inspecting source documents such as invoices, cash receipts, approved tariff rates and

recalculating the revenue recognized.

Testing the design and operating effectiveness of certain internal controls related to the Company’s recognition of water sales revenue.

a sample of revenue transactions by inspecting source documents such as

invoices, cash receipts, approved tariff rates and recalculating the revenue

Testing a sample of revenue transactions to verify that the customer’s property is located within the Company’s approved service territory.

2 unchanged sentences

We have served as the Company's auditor since 2005.

Wilmington, Delaware

Philadelphia, Pennsylvania

March 16, 2026

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS

ON ACCOUNTING AND FINANCIAL DISCLOSURES

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURES

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-K

Item 8. Financial Statements and Supplementary Data