9 unchanged sentences
engineering design, integration, and products to multiple markets, which include:
−Removed: (i) the zero-emission vehicle and mobile equipment market
−Removed: consisting of hydrogen fuel cell electric passenger vehicles, material handling equipment such as forklifts and airport ground support
−Removed: equipment, as well as the medium and heavy-duty truck market;
−Removed: (ii) the current and emerging hydrogen gas markets encompassing ammonia,
−Removed: fertilizer, steel, mining, electronics, semiconductors, and fuel cell electric vehicles;
+Added: (i) the zero-emission vehicle and mobile equipment
+Added: market consisting of hydrogen fuel cell electric passenger vehicles, material handling equipment such as forklifts and airport ground
+Added: support equipment, as well as the medium and heavy-duty truck market;
+Added: (ii) the current and emerging hydrogen gas markets
+Added: encompassing ammonia, fertilizer, steel, mining, electronics, semiconductors, and fuel cell electric vehicles;
(iii) and the gasoline and diesel engine emissions
and maintenance reduction product and services market;
+Added: (iv) decentralized clean power generation through
+Added: the newly launched EcoFlare Power division, which captures and converts flared natural gas into electricity and hydrogen for data centers,
+Added: Bitcoin mining, and industrial use;
+Added: (v) distributed hydrogen infrastructure through the newly introduced HyGrid™ intelligent microgrid system, a solar-hydrogen hybrid
+Added: platform enabling off-grid hydrogen production, storage, and refueling.
Results of Operations
−Removed: For the three months ended January 31, 2025
−Removed: For the three months ended
−Removed: January 31, 2025 and January 31, 2024, we generated no revenue.
+Added: For the three months ended April 30, 2025 and
+Added: For the three months ended April 30, 2025 and 2024, the Company
+Added: recognized revenue of $43,708 and $0, respectively.
+Added: Revenue in the current period was generated from the facilitation of the delivery
+Added: of hydrogen equipment and related integration support.
+Added: The Company concluded that it acted as an agent with respect to the equipment component
+Added: of the arrangement, as it did not take control of the goods and the third-party supplier shipped directly to the customer.
+Added: revenue was recognized on a net basis, limited to the Company’s retained margin.
+Added: Cost of Goods Sold
+Added: Cost of Goods Sold consists of direct
+Added: expenses related to hydrogen engineering services and combustion solution projects, including materials, subcontracted labor, and other
+Added: project-specific implementation costs.
+Added: For the three months ended April 30, 2025 and 2024, total cost of sales was $0 and $0, respectively.
+Added: The Company acted as an agent in facilitating delivery of certain hydrogen refueling equipment during the 2025 period and did not generate
+Added: separate cost of goods sold.
+Added: For the three months ended April 30, 2025
+Added: and 2024, gross profit was $43,708 and $0, respectively.
+Added: The increase reflects revenue generated from the facilitation of the delivery
+Added: of hydrogen equipment and integration support services.
+Added: As the Company was acting as an agent with respect to the equipment delivered
+Added: by a third-party vendor, no cost of goods sold was recognized, and gross profit equaled the margin retained.
Operating Expenses
−Removed: Operating expenses for the three months ended January
−Removed: 31, 2025, were $627,406 compared to $500,441 for the same period in 2024.
−Removed: This increase is attributable to the Company’s efforts
−Removed: to expand operations.
−Removed: Net loss for the three months ended January 31, 2025,
+Added: General and administrative expenses were $314,323
+Added: for the three months ended April 30, 2025, compared to $526,635 during the same period in 2024, a decrease of $212,312.
+Added: was due to reduced professional fees, lower consultant costs, and a general reduction in administrative overhead.
+Added: Depreciation and amortization expense increased by $14,908, totaling
+Added: $57,539 for the three months ended April 30, 2025, compared to $42,631 for the three months ended April 30, 2024, due to depreciation
+Added: associated with additional property and equipment acquired during the period.
+Added: and marketing expenses were $14,810 for the three months ended April 30, 2025, compared to $0 for the same period in 2024.
+Added: reflects expanded outreach efforts supporting the Company’s hydrogen engineering and combustion solutions.
+Added: Other Income (Expenses)
+Added: Other expenses increased from $1,589 for the three
+Added: months ended April 30, 2024 to $127,102 for the period ended April 30, 2025, the increase primarily related to $14,985 loss on fair value
+Added: of convertible note related to the issuance of a convertible note in exchange for legal services and $105,190 loss on the write-off of
+Added: intangible asset as a result of an out-of-period adjustment due to the incorrect capitalization of costs associated with developed intellectual
+Added: Net loss for the three months ended April 30, 2025,
was $470,066 compared to a net loss of $570,855 during the same period in 2024.
−Removed: General and Administrative, and Contract Labor
−Removed: General and Administrative, and Contract Labor expenses
−Removed: were $302,105 for the three months ended January 31, 2025, as compared to $464,005 during the same period in 2024.
+Added: For the six months ended April 30, 2025 and
+Added: For the six months ended April 30, 2025 and 2024, the Company recognized
+Added: revenue of $43,708 and $0, respectively.
+Added: Revenue in the current period was generated from the facilitation of delivery of hydrogen equipment
+Added: and related integration support.
+Added: The Company concluded that it acted as an agent with respect to the equipment component of the arrangement,
+Added: as it did not take control of the goods and the third-party supplier shipped directly to the customer.
+Added: As a result, revenue was recognized
+Added: on a net basis, limited to the Company’s retained margin.
+Added: Cost of Goods Sold
+Added: Cost of Goods Sold consists of direct
+Added: expenses related to hydrogen engineering services and combustion solution projects, including materials, subcontracted labor, and other
+Added: project-specific implementation costs.
+Added: For the six months ended April 30, 2025 and 2024, total cost of sales was $0 and $0, respectively.
+Added: The Company acted as an agent in facilitating delivery of certain hydrogen refueling equipment during the 2025 period and did not generate
+Added: separate cost of sales.
+Added: For the six months ended April 30, 2025 and
+Added: 2024, gross profit was $43,708 and $0, respectively.
+Added: The increase reflects revenue generated from the facilitation of delivery of hydrogen
+Added: equipment and integration support services.
+Added: As the Company was acting as an agent with respect to the equipment delivered by a third-party
+Added: vendor, no cost of goods sold was recognized, and gross profit equaled the margin retained.
Operating Expenses
−Removed: changed due to the Company’s efforts to streamline operations and reduce overhead costs.
+Added: General and administrative expenses were $881,930
+Added: for the six months ended April 30, 2025, compared to $990,641 during the same period in 2024, a decrease of $108,711.
+Added: The current period
+Added: included $265,502 of share-based compensation expense.
+Added: No share-based compensation was recorded during the same period in 2024.
+Added: share-based compensation, general and administrative expenses decreased by $374,213, primarily due to reduced professional fees, lower
+Added: consultant costs, and a general reduction in administrative overhead.
+Added: Depreciation and amortization expense increased by
+Added: $32,921 to $111,988 for the six months ended April 30, 2025, compared to $79,067 for the same period in 2024, reflecting depreciation
+Added: on additions to property and equipment.
+Added: Advertising and marketing expenses were $20,160 for
+Added: the six months ended April 30, 2025, compared to $0 for the same period in 2024.
+Added: The increase reflects the Company’s expanded outreach
+Added: and promotional activities supporting its hydrogen engineering and combustion solutions offerings.
+Added: Other Income (Expenses)
+Added: Other expenses increased from $8,220 for the six months
+Added: ended April 30, 2024 to $134,034 for the period ended April 30, 2025, the increase primarily related to $14,985 loss on fair value of
+Added: convertible note related to the issuance of a convertible note in exchange for legal services and $105,190 loss on the write-off of intangible
+Added: asset as a result of an out-of-period adjustment due to the incorrect capitalization of costs associated with developed intellectual property.
+Added: Net loss for the six months ended April 30, 2025,
+Added: was $1,104,404 compared to a net loss of $1,077,928 during the same period in 2024.
Forward-Looking Considerations
10 unchanged sentences
Liquidity and Capital Resources
−Removed: a net loss for the three months ended January 31, 2025 of $634,338 and had an accumulated deficit of $44,960,664 at January 31, 2025.
−Removed: At January 31, 2025, we had a cash balance of $47,900, compared to a cash balance of $20,255 at October 31, 2024.
−Removed: At January 31, 2025,
−Removed: the working capital deficit was $2,448,140, compared to a working capital deficit of $1,969,965 at October 31, 2024.
−Removed: Our existing and
−Removed: available capital resources are not expected to be sufficient to satisfy our funding requirements through one year from the date of this
−Removed: filing in the absence of share issuances or other sources of financing.
+Added: a net loss for the three months ended April 30, 2025 of $470,066 and had an accumulated deficit of $45,430,730 at April 30, 2025.
+Added: 30, 2025, we had a cash balance of $72,614, compared to a cash balance of $20,255 at October 31, 2024.
+Added: At April 30, 2025, the working
+Added: capital deficit was $2,627,780, compared to a working capital deficit of $1,969,965 at October 31, 2024.
+Added: Our existing and available capital
+Added: resources are not expected to be sufficient to satisfy our funding requirements through one year from the date of this filing in the absence
+Added: of share issuances or other sources of financing.
been able to generate sufficient cash from operating activities to fund our ongoing operations.
12 unchanged sentences
and the results of operations.
−Removed: For the Three months Ended January 31, 2025 and
+Added: For the Six Months Ended April 30, 2025 and 2024
The following table summarizes our cash flows for
the periods indicated below:
−Removed: the Three months Ended January 31,
−Removed: the Three months Ended January 31,
+Added: For the Six Months Ended April 30,
+Added: For the Six Months Ended April 30,
Cash Used in Operating Activities
2 unchanged sentences
Cash Used in Operating Activities
−Removed: During the three months ended January 31, 2025, cash
−Removed: used in operating activities amounted to $(168,412), primarily reflecting our net loss of $(634,338).
−Removed: This impact was partially offset
−Removed: by non-cash charges, including depreciation and amortization of $54,449 and share-based compensation totaling $265,502.
−Removed: Additionally,
−Removed: there was an increase in accounts payable of $121,146, an increase in accrued payroll of $17,476, and an increase in accrued interest
−Removed: payable of $6,931.
−Removed: During the three months ended January 31, 2024, cash
+Added: the six months ended April 30, 2025, cash used in operating activities amounted to $(671,197), primarily reflecting our net loss of $(1,104,404).
+Added: This impact was partially offset by non-cash items, including depreciation and amortization of $111,988, $105,190 loss on write-off of
+Added: an intangible asset, and $59,985 related to a convertible note issued for legal services, including $45,000 recognized as legal expense
+Added: and a $14,985 fair value adjustment.
+Added: Changes in working capital included a decrease in accounts payable of $(106,116) and a decrease in
+Added: accrued payroll of $(8,881), partially offset by a $13,864 increase in accrued interest payable.
+Added: During the six months ended April 30, 2024, cash
used in operating activities totaled $(953,923), primarily reflecting our net loss of $(1,077,928).
−Removed: This was offset by non-cash charges
−Removed: such as depreciation and amortization amounting to $36,436.
−Removed: Additionally, there was an increase in accrued interest payable and a decrease
−Removed: in payroll taxes, contributing to the overall cash movements during the period.
−Removed: Cash Used in Financing Activities
−Removed: During the three months ended
−Removed: January 31, 2025, cash provided by financing activities was $374,000, which consisted of proceeds from related party advances of $359,000,
−Removed: proceeds from the sale of common stock and proceeds from the sale of common stock of $15,000.
−Removed: During the three months ended January 31, 2024, cash
−Removed: provided by financing activities was $491,085, which consisted of proceeds from related party advances of $365,585 and proceeds from the
−Removed: sale of common stock of $125,500.
−Removed: Cash Provided by Investing Activities
−Removed: During the three months ended
−Removed: January 31, 2025, cash used in investing activities was $(177,943), which consisted of the purchase of property and equipment and long-term
−Removed: During the three months ended January 31, 2024, cash
−Removed: used in investing activities was $(160,739), which consisted of the purchase of plant and equipment and the purchase long term asset.
+Added: This was offset by non-cash
+Added: charges such as depreciation and amortization amounting to $79,067.
+Added: Additionally, there was a decrease in due from related party of
+Added: $56,392 and an increase in accrued interest payable of $13,712 and a decrease in payroll taxes of $14,802, contributing to the
+Added: overall cash movements during the period.
+Added: Cash provided by Financing Activities
+Added: During the six months
+Added: ended April 30, 2025, cash provided by financing activities was $901,500, which consisted of net proceeds from related party
+Added: advances of $359,000 and proceeds from the sale of common stock of $542,500.
+Added: During the six months ended April 30, 2024, cash provided
+Added: by financing activities was $1,069,735, which consisted of proceeds from related party advances of $710,585, $211,901 from the sale of
+Added: common stock, $47,249 in proceeds from common stock subscription payable, and a $100,000 refund of a security deposit.
+Added: Cash Used in Investing Activities
+Added: During the six month ended April
+Added: 30, 2025, cash used in investing activities was $(177,943), which consisted of the purchase of property.
+Added: During the six months ended April 30, 2024, cash used
+Added: in investing activities was $(273,512), which consisted of the purchase of property and equipment and purchase long-term assets.
Going Concern
−Removed: The Company’s financial statements have
−Removed: been prepared assuming the Company will continue as a going concern, which contemplates the realization of assets and the
−Removed: satisfaction of liabilities in the normal course of business.
−Removed: During the three months ended January 31, 2025, the Company incurred a
−Removed: net loss of $634,338 and used cash in operating activities of $168,412, and on January 31, 2025, had stockholders’ deficit of
−Removed: These factors, among others, raise substantial doubt about the Company’s ability to continue as a going concern.
−Removed: These financial statements do not include any adjustments relating to the recoverability and classification of recorded asset
−Removed: amounts or amounts and the classification of liabilities that might result from this uncertainty.
+Added: The Company’s financial statements have been
+Added: prepared assuming the Company will continue as a going concern, which contemplates the realization of assets and the satisfaction of liabilities
+Added: in the normal course of business.
+Added: During the six months ended April 30, 2025, the Company incurred a net loss of $1,104,404 and used cash
+Added: in operating activities of $671,197, and on April 30, 2025, had stockholders’ deficit of $1,693,793.
+Added: These factors, among others,
+Added: raise substantial doubt about the Company’s ability to continue as a going concern.
+Added: These financial statements do not include any
+Added: adjustments relating to the recoverability and classification of recorded asset amounts or amounts and the classification of liabilities
+Added: that might result from this uncertainty.
Management is actively seeking additional sources
23 unchanged sentences
Stock Based-Compensation
−Removed: The Company accounts for stock-based compensation
−Removed: in accordance with Accounting Standards Codification (“ASC”) 718 Compensation - Stock Compensation (“ASC 718”).
−Removed: ASC 718 requires that the cost of equity instrument awards, issued in exchange for services, including those issued to employees and predominantly
−Removed: to consultants, be measured at the grant-date fair value.
−Removed: The Company does not adhere to a formal stock-based compensation plan;
−Removed: it issues stock awards on a discretionary basis as part of compensation agreements with selected consultants and employees.
−Removed: for stock-based awards is recognized as a non-cash expense on the income statement.
−Removed: The expense associated with these awards is recorded
−Removed: based on the fair value on the date of grant, as determined using the Black-Scholes-Merton option-pricing model.
−Removed: This cost is recognized
−Removed: over the period during which the award recipient is required to perform services, typically known as the vesting period.
−Removed: The total compensation
−Removed: cost related to vested stock-based awards is recognized after adjusting for estimated forfeitures at the time of vesting.
−Removed: related to stock-based compensation is included within the same income statement lines as cash compensation for the consultants and employees
−Removed: who receive the awards.
−Removed: As of the report date, the Company has not established any plans to issue dividends on stock-based awards.
−Removed: tax benefits arising from deductions for these awards are recorded in additional paid-in capital, provided they exceed the cumulative
−Removed: compensation cost recognized.
−Removed: DERIVATIVE LIABILITY
−Removed: In accordance with Financial Accounting Standards
−Removed: Board (“FASB”) Accounting Standards Codification (“ASC”) Paragraph 815-15-25-1 the conversion feature and certain
−Removed: other features are considered embedded derivative instruments, such as a conversion reset provision, a penalty provision and redemption
−Removed: option, which are to be recorded at their fair value as its fair value can be separated from the convertible note and its conversion is
−Removed: independent of the underlying note value.
−Removed: The Company records the resulting discount on debt related to the conversion features at initial
−Removed: transaction and amortizes the discount using the effective interest rate method over the life of the debt instruments.
−Removed: The conversion
−Removed: liability is then marked to market each reporting period with the resulting gains or losses shown in the statements of operations.
−Removed: In circumstances where the embedded conversion option
−Removed: in a convertible instrument is required to be bifurcated and there are also other embedded derivative instruments in the convertible instrument
−Removed: that are required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.
−Removed: The Company follows ASC Section 815-40-15 (“Section
−Removed: 815-40-15”) to determine whether an instrument (or an embedded feature) is indexed to the Company’s own stock.
−Removed: Section 815-40-15
−Removed: provides that an entity should use a two-step approach to evaluate whether an equity-linked financial instrument (or embedded feature)
−Removed: is indexed to its own stock, including evaluating the instrument’s contingent exercise and settlement provisions.
−Removed: The Company evaluates its convertible debt, options,
−Removed: warrants or other contracts, if any, to determine if those contracts or embedded components of those contracts qualify as derivatives
−Removed: to be separately accounted for in accordance with paragraph 810-10-05-4 and Section 815-40-25 of the FASB Accounting Standards Codification.
−Removed: The result of this accounting treatment is that the fair value of the embedded derivative is marked-to-market each balance sheet date
−Removed: and recorded as either an asset or a liability.
−Removed: In the event that the fair value is recorded as a liability, the change in fair value
−Removed: is recorded in the statement of operations as other income or expense.
−Removed: Upon conversion, exercise or cancellation of a derivative instrument,
−Removed: the instrument is marked to fair value at the date of conversion, exercise or cancellation and then that the related fair value is reclassified
−Removed: The Company utilizes the binomial option pricing model
−Removed: to compute the fair value of the derivative and to mark to market the fair value of the derivative at each balance sheet date.
−Removed: option pricing model includes subjective input assumptions that can materially affect the fair value estimates.
−Removed: The expected volatility
−Removed: is estimated based on the most recent historical period of time equal to the remaining contractual term of the instrument granted.
+Added: The Company accounts for stock-based
+Added: compensation in accordance with Accounting Standards Codification (“ASC”) 718 Compensation - Stock Compensation
+Added: ASC 718 requires that the cost of equity instrument awards, issued in exchange for services, including
+Added: those issued to employees and predominantly to consultants, be measured at the grant-date fair value.
+Added: The Company does not adhere to
+Added: a formal stock-based compensation plan;
+Added: rather, it issues stock awards on a discretionary basis as part of compensation agreements
+Added: with selected employees and consultants.
+Added: Compensation for stock-based awards is recognized as a non-cash expense on the statement of
+Added: The expense associated with these awards is recorded based on the fair value on the date of grant, as determined using a
+Added: pricing model commensurate with the terms of the award.
+Added: This cost is recognized over the period during which the award recipient is
+Added: required to perform services, typically known as the vesting period.
+Added: The total compensation cost related to vested stock-based
+Added: awards is recognized after adjusting for estimated forfeitures at the time of vesting.
+Added: The expense related to stock-based
+Added: compensation is included within the same income statement lines as cash compensation for the consultants and employees who receive
+Added: the awards, currently included in general and administrative expenses on the statement of operations as the Company does not
+Added: allocate compensation costs to Costs of Goods Sold.
+Added: As of the report date, the Company has not established any plans to issue
+Added: dividends on stock-based awards.
+Added: Any tax benefits arising from deductions for these awards are recorded in additional paid-in
+Added: capital, provided they exceed the cumulative compensation cost recognized.
+Added: As of the report date, the Company has not established
+Added: any plans to issue dividends on stock-based awards.
+Added: Fair Value Measurement of Convertible Instruments
+Added: The Company evaluates convertible financial instruments
+Added: in accordance with ASC 480 to determine whether an instrument should be equity classified, or liability classified.
+Added: The Company issued
+Added: a $45,000 convertible note in connection with a legal service agreement during the period that allows for a fixed dollar amount to be
+Added: settled in a a variable number of shares which requires liability classification and was measured at fair value on initial recognition.
+Added: On the issuance date, the Company determined the fair
+Added: value of the note to be $59,985 and recorded the full amount as a liability.
+Added: The excess of $14,985 over the $45,000 principal amount was
+Added: recognized as a loss on fair value of the convertible note in the condensed statements of operations.
+Added: Fair value is determined in accordance with ASC 820
+Added: using available market inputs.
+Added: Instruments classified as liabilities and measured at fair value are evaluated on a recurring basis, with
+Added: changes in fair value recognized in the statements of operations.
Revenue Recognition
We recognize revenue in accordance with ASC 606, Revenue
−Removed: from Contracts with Customers .
−Removed: The standard’s stated core principle is that an entity should recognize revenue to depict the
−Removed: transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled
−Removed: in exchange for those goods or services.
−Removed: To achieve this core principle, ASC 606 includes provisions within a five-step model that includes
−Removed: identifying the contract with a customer, identifying the performance obligations in the contract, determining the transaction price,
−Removed: allocating the transaction price to the performance obligations, and recognizing revenue when, or as, an entity satisfies a performance
−Removed: RECENT ACCOUNTING PRONOUNCEMENTS
−Removed: In March 2024, the Financial Accounting Standards
−Removed: Board (FASB) issued ASU No.
−Removed: 2024-01, "Compensation—Stock Compensation (Topic 718):
−Removed: Scope Application of Profits Interest and
−Removed: Similar Awards." This update clarifies the accounting for profits interest awards by specifying when these awards should be accounted
−Removed: for under ASC 718, Stock Compensation, as opposed to other compensation arrangements like cash bonuses under ASC 710.
−Removed: This clarification
−Removed: is provided through a series of illustrative examples which show how to determine whether profits interest awards meet the conditions
−Removed: of ASC 718, focusing on when such awards should be recognized as equity or liability.
−Removed: The guidance is intended to increase the comparability
−Removed: and consistency of financial reporting by providing clearer criteria for the accounting of profits interest awards.
−Removed: For public companies, the amendments in this update
−Removed: are effective for fiscal years beginning after December 15, 2024, including interim periods within those fiscal years.
−Removed: For private companies,
−Removed: the amendments are effective for fiscal years beginning after December 15, 2025, and interim periods within fiscal years beginning after
−Removed: December 15, 2026.
−Removed: Early adoption is permitted.
−Removed: The Company is currently evaluating the impact of this accounting standard update on its
−Removed: financial statements and will continue to assess its potential effects as the adoption date approaches.
+Added: from Contracts with Customers (“ASC 606”).
+Added: The standard’s stated core principle is that an entity should recognize
+Added: revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity
+Added: expects to be entitled in exchange for those goods or services.
+Added: To achieve this core principle, ASC 606 includes provisions within a five-step
+Added: model that includes identifying the contract with a customer, identifying the performance obligations in the contract, determining the
+Added: transaction price, allocating the transaction price to the performance obligations, and recognizing revenue when, or as, an entity satisfies
+Added: a performance obligation.
+Added: In certain arrangements where the Company facilitates
+Added: the provision of goods or services provided by a third party, and does not take control of those goods or services, revenue is recognized
+Added: on a net basis, limited to the margin or fee earned, consistent with the Company’s role as an agent under ASC 606-10-55-36 through
Proposed Transactions
The Company is not anticipating any transactions.
−Removed: CHANGES IN ACCOUNTING POLICIES INCLUDING INITIAL ADOPTION
+Added: Changes in Accounting Policies Including Initial
There were no recent accounting pronouncements that
1 unchanged sentence
Financial Instruments
−Removed: The main risks of the Company’s financial instruments
−Removed: are exposed to are credit risk, market risk, foreign exchange risk, and liquidity risk.
+Added: The main risks associated with the Company’s
+Added: financial instruments include credit risk, market risk, and liquidity risk.
+Added: The Company does not have significant exposure to foreign
+Added: exchange risk, as all of it operations and transactions are denominated in U.S dollars.
Outstanding Share Data
−Removed: As of January 31, 2025, the following securities were
+Added: As of April 30, 2025, the following securities were
Common Stock:
1 unchanged sentence
Series A Preferred Stock:
+Added: 5,000,000 shares
Series B Preferred Stock:
+Added: 360,000 shares
QUANTITATIVE AND QUALITATIVE DISCLOSURES
4 unchanged sentences
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.