What changed in this filing

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Item 1. Financial Statements

2026-08-11 compared with 2026-05-15 · 210 added, 237 removed, 259 unchanged (63% of the section changed)

7 unchanged sentences

Long-term prepaid insurance

Cash and investments held in Trust Accounts

Cash and investments held in Trust Account

Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit

2 unchanged sentences

Accrued offering costs

Promissory Note – related party

IPO Promissory Note – related party

Total current liabilities

Deferred consulting fees

Deferred underwriting fee

Total Liabilities

1 unchanged sentence

Class A Ordinary Shares subject to possible redemption, $ 0.0001 par value;

23,000,000 and 0 shares at redemption value of $ 10.03 and $ 0 per share as of March 31, 2026 and December 31, 2025, respectively

23,000,000 and 0 shares at redemption value of $ 10.14 and $ 0 per share as of June 30, 2026 and December 31, 2025, respectively

Shareholders’ Deficit

1 unchanged sentence

5,000,000 shares authorized;

none issued or outstanding as of March 31, 2026 and December 31, 2025

none issued or outstanding as of June 30, 2026 and December 31, 2025

Class A Ordinary Shares, $ 0.0001 par value;

500,000,000 shares authorized;

495,500 and 0 shares issued and outstanding (excluding 23,000,000 and no shares subject to possible redemption) as of March 31, 2026 and December 31, 2025, respectively

495,500 and 0 shares issued and outstanding (excluding 23,000,000 and no shares subject to possible redemption) as of June 30, 2026 and December 31, 2025, respectively

Class B Ordinary Shares, $ 0.0001 par value;

50,000,000 shares authorized;

7,666,667 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively (1)

7,666,667 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively

Additional paid-in capital

4 unchanged sentences

Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit

Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the over-allotment option is not exercised in full or in part by the underwriters.

Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the Over-Allotment Option was not exercised in full or in part by the Underwriters.

On February 9, 2026, the Underwriters exercised their Over-Allotment option in full as part of the closing of the Initial Public Offering.

2 unchanged sentences

CAMBRIDGE ACQUISITION CORP.

UNAUDITED CONDENSED STATEMENT OF OPERATIONS

FOR THE THREE MONTHS ENDED MARCH 31, 2026

UNAUDITED CONDENSED STATEMENTS OF OPERATIONS

Formation, general and administrative costs

1 unchanged sentence

Other income:

Interest earned on cash and investments held in Trust Accounts

Interest earned on cash and investments held in Trust Account

Total other income

7 unchanged sentences

Diluted net income per Class B Ordinary Share

Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the over-allotment option is not exercised in full or in part by the underwriters.

Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the Over-Allotment Option was not exercised in full or in part by the Underwriters.

On February 9, 2026, the Underwriters exercised their Over-Allotment option in full as part of the closing of the Initial Public Offering.

2 unchanged sentences

CAMBRIDGE ACQUISITION CORP.

UNAUDITED CONDENSED STATEMENT OF CHANGES IN SHAREHOLDERS’ DEFICIT

FOR THE THREE MONTHS ENDED MARCH 31, 2026

UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS’ DEFICIT

FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2026

Ordinary Shares

5 unchanged sentences

Allocated value of transaction costs to Private Placement Units and Public Warrants

Accretion for Class A Ordinary Shares to redemption amount

Accretion for Class A Ordinary Shares subject to possible redemption to redemption amount

( 8,381,784 )

1 unchanged sentence

( 15,889,277 )

Balance – March 31, 2026

Balance – March 31, 2026 (unaudited)

( 7,060,409 )

( 7,059,592 )

(1) Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the over-allotment option is not exercised in full or in part by the underwriters.

Accretion for Class A Ordinary Shares subject to possible redemption to redemption amount

( 2,420,956 )

Balance – June 30, 2026 (unaudited)

( 7,313,633 )

( 7,312,816 )

(1) Includes up to 1,000,000 Class B Ordinary Shares subject to forfeiture if the Over-Allotment Option was not exercised in full or in part by the Underwriters.

On February 9, 2026, the Underwriters exercised their Over-Allotment option in full as part of the closing of the Initial Public Offering.

3 unchanged sentences

UNAUDITED CONDENSED STATEMENT OF CASH FLOWS

FOR THE THREE MONTHS ENDED MARCH 31, 2026

FOR THE SIX MONTHS ENDED JUNE 30, 2026

Cash Flows from Operating Activities:

Adjustments to reconcile net income to net cash used in operating activities:

Payment of operation costs through Promissory Note

Interest earned on cash and investments held in Trust Accounts

Payment of operation costs through IPO Promissory Note

Interest earned on cash and investments held in Trust Account

( 3,182,130 )

Changes in operating assets and liabilities:

5 unchanged sentences

Cash Flows from Investing Activities:

Investment of cash in Trust Accounts

Investment of cash in Trust Account

( 230,000,000 )

2 unchanged sentences

Cash Flows from Financing Activities:

Proceeds from sale of Units, net of underwriting discounts paid

Proceeds from sale of Public Units, net of underwriting discounts paid

Proceeds from sale of Private Placement Units

Underwriters’ reimbursement

Repayment of Promissory Note – related party

Repayment of IPO Promissory Note – related party

Payment of offering costs

5 unchanged sentences

Offering costs included in accrued offering costs

Deferred offering costs paid through Promissory Note – related party

Prepaid services contributed by Sponsor through Promissory Note - related party

Deferred offering costs paid through IPO Promissory Note – related party

Prepaid services contributed by Sponsor through IPO Promissory Note - related party

Deferred offering costs paid through prepayment

Deferred underwriting fee payable

Deferred Fee payable

The accompanying notes are an integral part of these unaudited condensed financial statements.

1 unchanged sentence

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

JUNE 30, 2026

NOTE 1 — ORGANIZATION AND BUSINESS OPERATIONS

2 unchanged sentences

The Company was incorporated for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses (the “Business Combination”).

The Company has not selected any specific Business Combination target and the Company has not, nor has anyone on its behalf, engaged in any substantive discussions, directly or indirectly, with any Business Combination target with respect to an initial Business Combination with the Company.

As of March 31, 2026, the Company had not commenced any operations.

All activity for the period from October 24, 2025 (inception) through March 31, 2026 relates to the Company’s formation, the Initial Public Offering (as defined below), and subsequent to the Initial Public Offering, identifying a target company for a Business Combination.

The Company may pursue an initial Business Combination target in any industry.

As of June 30, 2026, the Company had not entered into a definitive agreement with any specific Business Combination target.

As of June 30, 2026, the Company had not commenced any operations.

All activity for the period from October 24, 2025 (inception) through June 30, 2026 relates to the Company’s formation, the Initial Public Offering (as defined below), and subsequent to the Initial Public Offering, and evaluating prospective acquisition candidates and activities in connection with the Business Combination.

The Company will not generate any operating revenues until after the completion of its initial Business Combination, at the earliest.

The Company will generate non-operating income in the form of interest income from the proceeds derived from the Initial Public Offering.

The Company generates non-operating income in the form of interest income on investments from the proceeds derived from the Initial Public Offering, which are held in the Trust Account (as defined below).

The Company has selected December 31 as its fiscal year end.

The Company’s sponsor is Cambridge Sponsor LLC (the “Sponsor”).

The registration statement for the Company’s Initial Public Offering was declared effective on January 30, 2026.

On February 9, 2026, the Company consummated the Initial Public Offering of 23,000,000 units (the “Public Units”) at $ 10.00 per Public Unit which includes the full exercise by the underwriters of their over-allotment option in the amount of 3,000,000 Public Units, at $ 10.00 per Public Unit, generating gross proceeds of $ 230,000,000 .

Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of 495,500 private placement units (the “Private Placement Units,” and together with Public Units, the “Unit”), at a price of $ 10.00 per Private Placement Unit in a private placement to the Sponsor, generating gross proceeds of $ 4,955,000 .

Each Unit consists of one Class A Ordinary Share and one -third of one redeemable warrant.

Each whole warrant entitles the holder to purchase one Class A Ordinary Share at a price of $ 11.50 per share.

Transaction costs amounted to $ 11,725,502 , consisting of $ 2,855,000 of cash underwriting fee (net of $ 250,000 underwriters’ reimbursement), $ 8,050,000 of Deferred Fee and $ 820,502 of other offering costs.

The Business Combination must be with one or more target businesses that together have an aggregate fair market value of at least 80 % of the value of the assets held in the Trust Accounts (as defined below) (excluding the deferred underwriting commissions and taxes payable on the interest earned on the Trust Accounts) at the time of the signing an agreement to enter into a Business Combination.

The Registration Statement on Form S-1 for the Initial Public Offering, initially filed with the U.S.

Securities and Exchange Commission (the “SEC”) on December 15, 2025 (File No.

333-292147), was declared effective on January 30, 2026 (as amended, the “IPO Registration Statement”).

On February 9, 2026, the Company consummated the initial public offering of 23,000,000 units (the “Public Units”), which included the full exercise of the Over-Allotment Option (as defined in Note 6) in the amount of 3,000,000 Public Units (the “Option Units”), at $ 10.00 per Public Unit, generating gross proceeds of $ 230,000,000 (the “Initial Public Offering”), which is described in Note 3.

Each Public Unit consists of one Class A ordinary share, par value $ 0.0001 per share, of the Company (the “Class A Ordinary Shares” and with respect to the Class A Ordinary Shares included in the Public Units, the “Public Shares”) and one -third of one redeemable warrant (each, a “Public Warrant”).

Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of 495,500 units (the “Private Placement Units” and together with the Public Units, the “Units”) at a price of $ 10.00 per Private Placement Unit, in a private placement to the Sponsor, generating gross proceeds of $ 4,955,000 (the “Private Placement”), which is described in Note 4.

Each Private Placement Unit consists of one Class A Ordinary Share (the “Private Placement Shares”) and one -third of one redeemable warrant (the “Private Placement Warrants” and together with the Public Warrants, the “Warrants”).

Each whole Warrant entitles the holder thereof to purchase one Class A Ordinary Share at a price of $ 11.50 per share, subject to adjustment.

Transaction costs amounted to $ 11,725,502 , consisting of $ 2,855,000 of cash underwriting fee (net of $ 250,000 underwriters’ reimbursement), $ 8,050,000 of Deferred Fee (as defined in Note 6) and $ 820,502 of other offering costs.

The Business Combination must be with one or more target businesses that together have an aggregate fair market value of at least 80 % of the value of the assets held in the Trust Account (excluding the Deferred Fee and taxes payable, if any, on the interest earned on the Trust Account) at the time of the signing an agreement to enter into a Business Combination.

However, the Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50 % or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”).

There is no assurance that the Company will be able to successfully effect a Business Combination.

Upon the closing of the Initial Public Offering on February 9, 2026, an amount of $ 230,000,000 ($ 10.00 per Unit) from the net proceeds of the sale of the Units, and a portion of the net proceeds from the sale of the Private Placement Units, was held in Trust Accounts (the “Trust Accounts”) and may only be invested in U.S.

government treasury obligations with a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct U.S.

government treasury obligations;

Upon the closing of the Initial Public Offering on February 9, 2026, an amount of $ 230,000,000 ($ 10.00 per Unit) from the net proceeds of the Initial Public Offering and the Private Placement, was placed in a trust account (the “Trust Account”), with Continental Stock Transfer & Trust Company (“Continental”), acting as trustee, and were invested in U.S.

government treasury (“Treasury”) obligations with a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act, which invest only in direct Treasury obligations;

the holding of these assets in this form is intended to be temporary and for the sole purpose of facilitating the intended Business Combination.

To mitigate the risk that might be deemed to be an investment company for purposes of the Investment Company Act, which risk increases the longer that the Company holds investments in the Trust Accounts, the Company may, at any time (based on Management Team’s ongoing assessment of all factors related to the potential status under the Investment Company Act), instruct the trustee to liquidate the investments held in the Trust Accounts and instead to hold the funds in the Trust Accounts in cash or in an interest bearing demand deposit account at a bank.

Except with respect amount withdrawn to pay taxes, other than excise taxes, if any, the proceeds from the Initial Public Offering and the sale of the Private Placement Units will not be released from the Trust Accounts until the earliest of (i) the completion of the Company’s initial Business Combination, (ii) the redemption of the Company’s Public Shares if the Company is unable to complete the initial Business Combination by February 9, 2028 or by such earlier liquidation date as the board of directors may approve (the “Completion Window”), subject to applicable law, or (iii) the redemption of the Public Shares properly submitted in connection with a shareholder vote to amend the Company’s amended and restated memorandum and articles of association (the “Amended and Restated Articles”) to (1) modify the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100 % of the Company’s Public Shares

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

if the Company has not consummated an Initial Business Combination within the Completion Window or (B) with respect to any other material provisions relating to shareholders’ rights or pre-Initial Business Combination activity.

The proceeds deposited in the Trust Accounts could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of the Company’s public shareholders (the “Public Shareholders”).

The Company will provide the Company’s Public Shareholders with the opportunity to redeem all or a portion of their Public Shares upon the completion of the initial Business Combination either (i) in connection with a general meeting called to approve the initial Business Combination or (ii) without a shareholder vote by means of a tender offer.

To mitigate the risk that the Company might be deemed to be an investment company for purposes of the Investment Company Act, which risk increases the longer that the Company holds investments

in the Trust Account, the Company may, at any time (based on the Company’s management team’s (“Management”) ongoing assessment of all factors related to the potential status under the Investment Company Act), instruct Continental to liquidate the investments held in the Trust Account and instead to hold the funds in the Trust Account in cash or in an interest bearing demand deposit account at a bank.

Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay taxes, other than excise taxes, if any, the proceeds from the Initial Public Offering and the Private Placement will not be released from the Trust Account until the earliest of (i) the completion of the initial Business Combination, (ii) the redemption of the Public Shares if the Company is unable to complete the initial Business Combination by February 9, 2028 or by such earlier liquidation date as the Company’s board of directors (“Board”) may approve (the “Combination Period”), subject to applicable law, or (iii) the redemption of the Public Shares properly submitted in connection with a shareholder vote to amend the Company’s amended and restated memorandum and articles of association (the “Amended and Restated Articles”) to modify (1) the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100 % of the Company’s Public Shares if the Company has not consummated an Initial Business Combination within the Combination Period or (2) any other material provisions relating to shareholders’ rights or pre-Initial Business Combination activity.

The proceeds deposited in the Trust Account could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of holders of the Public Shares (the “Public Shareholders”).

The Company will provide the Public Shareholders with the opportunity to redeem all or a portion of their Public Shares upon the completion of the initial Business Combination either (i) in connection with a general meeting called to approve the initial Business Combination or (ii) without a shareholder vote by means of a tender offer.

The decision as to whether the Company will seek shareholder approval of a proposed initial Business Combination or conduct a tender offer will be made by the Company, solely in its discretion.

The Public Shareholders will be entitled to redeem their shares at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Accounts calculated as of two business days prior to the consummation of the initial Business Combination, including interest earned on the funds held in the Trust Accounts, less taxes payable, divided by the number of then outstanding Public Shares, subject to the limitations.

The amount in the Trust Accounts is initially $ 10.00 per Public Share.

The Ordinary Shares subject to redemption were recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering, in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 480, “Distinguishing Liabilities from Equity.”

The Company will have only the duration of the Completion Window to complete the initial Business Combination.

However, if the Company is unable to complete its initial Business Combination within the Completion Window, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter (and subject to lawfully available funds therefor), redeem the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Accounts, including interest earned on the funds held in the Trust Accounts (which interest shall be net of taxes, if any, and less up to $ 100,000 of interest to pay dissolution expenses), divided by the number of then-outstanding Public Shares, which redemption will completely extinguish public shareholders’ rights as shareholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the remaining shareholders and the board of directors, liquidate and dissolve, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

There will be no redemption rights or liquidating distributions with respect to the Company’s warrants, which will expire worthless if the Company fails to complete the initial Business Combination within the Completion Window.

The Sponsor and the Company’s officers and directors have entered into a letter agreement with the Company, dated February 5, 2026, pursuant to which they have agreed to (i) waive their redemption rights with respect to their Founder Shares (as defined in Note 5), Private Placement Shares (as defined in Note 4) and Public Shares in connection with (x) the completion of the initial Business Combination or an earlier redemption in connection with the commencement of the procedures to consummate the initial Business Combination if the Company determines it is desirable to facilitate the completion of the initial Business Combination;

(ii) waive their redemption rights with respect to their Founder Shares, private placement shares and Public Shares in connection with a shareholder vote to approve an amendment to the Company’s Amended and Restated Articles to modify (1) the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100 % of the Public Shares if the Company has not consummated an initial Business Combination within the Completion Window or (2) with respect to any other material provisions relating to shareholders’ rights or pre-initial Business Combination activity;

(iii) waive their rights to liquidating distributions from the Trust Accounts with respect to their Founder Shares and private shares if the Company fails to complete the initial Business Combination within the Completion Window, although they will be entitled to liquidating distributions from the Trust Accounts with respect to any Public Shares they hold if the Company fails to complete the initial Business Combination within the Completion Window and to liquidating distributions from assets outside the Trust Accounts;

and (iv) vote any Founder Shares and private placement shares held by them and any Public Shares purchased during or after the Initial Public Offering (including in open market and privately negotiated transactions) in favor of the initial Business Combination.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

provided that such liability will not apply to any claims by a third party or prospective target business who executed a waiver of any and all rights to the monies held in the Trust Accounts (whether or not such waiver is enforceable) nor will it apply to any claims under the Company’s indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”).

The Public Shareholders are entitled to redeem their Public Shares at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account calculated as of two business days prior to the consummation of the initial Business Combination, including interest earned on the funds held in the Trust Account, less taxes payable, if any, divided by the number of then outstanding Public Shares, subject to the limitations.

The amount in the Trust Account was valued at $ 10.14 per Public Share as of June 30, 2026.

The Ordinary Shares (as defined in Note 2) subject to redemption were recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) Topic 480, “Distinguishing Liabilities from Equity.”

The Company has only the duration of the Combination Period to complete the initial Business Combination.

However, if the Company is unable to complete its initial Business Combination within the Combination Period, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter (and subject to lawfully available funds therefor), redeem the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account (which interest shall be net of taxes, if any, and less up to $ 100,000 of interest to pay dissolution expenses), divided by the number of then-outstanding Public Shares, which redemption will completely extinguish Public Shareholders’ rights as shareholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the remaining shareholders and the Board, liquidate and dissolve, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

There will be no redemption rights or liquidating distributions with respect to the Warrants, which will expire worthless if the Company fails to complete the initial Business Combination within the Combination Period.

The Sponsor and the Company’s officers and directors have entered into a letter agreement with the Company, dated February 5, 2026 (the “Letter Agreement”), pursuant to which they have agreed to (i) waive their redemption rights with respect to their Founder Shares (as defined in Note 5), Private Placement Shares and Public Shares in connection with (x) the completion of the initial Business Combination or an earlier redemption in connection with the commencement of the procedures to consummate the initial Business Combination if the Company determines it is desirable to facilitate the completion of the initial Business Combination;

(ii) waive their redemption rights with respect to their Founder Shares, Private Placement Shares and Public Shares in connection with a shareholder vote to approve an amendment to the Amended and Restated Articles to modify (1) the substance or timing of the Company’s obligation to allow redemption in connection with the initial Business Combination or to redeem 100 % of the Public Shares if the Company has not consummated an initial Business Combination within the Combination Period or (2) any other material provisions relating to shareholders’ rights or pre-initial Business Combination activity;

(iii) waive their rights to liquidating distributions from the Trust Account with respect to their Founder Shares and Private Placement Shares if the Company fails to complete the initial Business Combination within the Combination Period, although they will be entitled to liquidating distributions from the Trust Account with respect to any Public Shares they hold if the Company fails to complete the initial Business Combination within the Combination Period and to liquidating distributions from assets outside the Trust Account;

and (iv) vote any Founder Shares and Private Placement Shares

held by them and any Public Shares purchased during or after the Initial Public Offering (including in open market and privately negotiated transactions) in favor of the initial Business Combination.

The Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party for services rendered or products sold to the Company, or a prospective target business with which the Company has entered into a written letter of intent, confidentiality or other similar agreement or Business Combination agreement, reduce the amount of funds in the Trust Account to below the lesser of (i) $ 10.00 per Public Share and (ii) the actual amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $ 10.00 per Public Share due to reductions in the value of the Trust Account assets, less taxes payable, provided that such liability will not apply to any claims by a third party or prospective target business who executed a waiver of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) nor will it apply to any claims under the Company’s indemnity of the several underwriters of the Initial Public Offering (collectively, the “Underwriters”), against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”).

However, the Company has not asked the Sponsor to reserve for such indemnification obligations, nor has the Company independently verified whether the Sponsor has sufficient funds to satisfy its indemnity obligations and the Company believes that the Sponsor’s only assets are securities of the Company.

Therefore, the Company cannot assure that the Sponsor would be able to satisfy those obligations.

Therefore, the Company cannot provide any assurance that the Sponsor will be able to satisfy those obligations.

NOTE 2 — SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The accompanying unaudited condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“US GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Regulation S-X of the Securities and Exchange Commission (“SEC”).

Certain information or footnote disclosures normally included in financial statements prepared in accordance with US GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting.

Accordingly, they do not include all the information and footnotes necessary for a complete presentation of financial position, results of operations, or cash flows.

In the opinion of Management, the accompanying unaudited condensed financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the period presented.

The accompanying unaudited condensed financial statements should be read in conjunction with the IPO Registration Statement, as well as the Company’s Current Report on Form 8-K, as filed with the SEC on February 13, 2026.

The interim results for the three months ended March 31, 2026 are not necessarily indicative of the results to be expected for the year ending December 31, 2026 or for any future periods.

Liquidity, Capital Resources, and Going Concern

As of March 31, 2026, the Company had $ 949,401 in cash and had a working capital of $ 995,522 .

The accompanying unaudited condensed financial statements should be read in conjunction with the (i) IPO Registration Statement and (ii) the Company’s Current Report on Form 8-K, as filed with the SEC on February 13, 2026.

The interim results for the three and six months ended June 30, 2026 are not necessarily indicative of the results to be expected for the year ending December 31, 2026, or for any future periods.

Liquidity and Capital Resources

As of June 30, 2026, the Company had $ 866,504 in cash and had working capital of $ 848,532 .

In order to finance transaction costs in connection with a Business Combination, the Sponsor or an affiliate of the Sponsor or certain of the Company’s officers and directors may, but are not obligated to, loan the Company funds as may be required (the “Working Capital Loans”).

If the Company completes a Business Combination, the Company would repay the Working Capital Loans.

In the event that a Business Combination does not close, the Company may use a portion of the working capital held outside the Trust Accounts to repay the Working Capital Loans but no proceeds from the Trust Accounts would be used to repay the Working Capital Loans.

Up to $ 1,500,000 of such Working Capital Loans may be convertible into Private Placement Units of the post-Business Combination entity at a price of $ 10.00 per unit at the option of the lender.

As of March 31, 2026, no such Working Capital Loans were outstanding.

In connection with the Company’s assessment of going concern considerations in accordance with FASB ASC 205-40, “Presentation of Financial Statements - Going Concern,” the Company does not believe it will need to raise additional funds in order to meet the expenditures required for operating its business.

If the Company completes a Business Combination, the Company intends to repay any Working Capital Loans received.

In the event that a Business Combination does not close, the Company may use a portion of the working capital held outside the Trust Account to repay the Working Capital Loans, but no proceeds from the Trust Account will be used to repay the Working Capital Loans.

Up to $ 1,500,000 of such Working Capital Loans may be convertible into Private Placement-equivalent units of the post-Business Combination entity at a price of $ 10.00 per unit at the option of the lender.

As of June 30, 2026, no such Working Capital Loans were outstanding.

In connection with the Company’s assessment of going concern considerations in accordance with FASB ASC Topic 205-40, “Presentation of Financial Statements - Going Concern,” the Company does not believe it will need to raise additional funds in order to meet the expenditures required for operating its business.

However, if the estimate of the costs of identifying a target business, undertaking in-depth due diligence and negotiating a Business Combination are less than the actual amount necessary to do so, the Company may have insufficient funds available to operate its business prior to the initial Business Combination.

The Company has the Completion Window to complete the initial Business Combination.

Management has determined that the Company has sufficient funds to finance the working capital needs of the Company within one year from the date of issuance of the unaudited condensed financial statements.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

The Company has the Combination Period to complete the initial Business Combination.

Management has determined that the Company has sufficient funds to finance the working capital needs of the Company for one year from the date of issuance of the accompanying unaudited condensed financial statements.

Emerging Growth Company Status

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards.

The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, as amended, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Securities Exchange Act of 1934, as amended) are required to comply with the new or revised financial accounting standards.

The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable.

The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard.

This may make comparison of the Company’s financial statements with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

This may make comparison of the Company’s financial statements with another public company that is neither an emerging growth company nor an emerging growth company that has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Use of Estimates

The preparation of the accompanying unaudited condensed financial statements in conformity with US GAAP requires Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the accompanying unaudited condensed financial statements.

Making estimates requires Management to exercise significant judgement.

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The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents.

The Company had $ 949,401 and $ 0 in cash as of March 31, 2026 and December 31, 2025, respectively, and no cash equivalents.

Cash and Investments Held in Trust Accounts

As of March 31, 2026, the assets held in the Trust Accounts amounting to $ 230,761,174 are held in US Treasury bills and money market funds.

As of December 31, 2025, there were no assets held in the Trust Accounts.

The Company classifies its U.S.

Treasury bills and equivalent securities as held to maturity in accordance with ASC Topic 320, “Investments - Debt and Equity Securities.” Held-to-maturity securities are those securities which the Company has the ability and intent to hold until maturity.

The Company had $ 866,504 and $ 0 in cash as of June 30, 2026 and December 31, 2025, respectively, and no cash equivalents.

Cash and Investments Held in Trust Account

As of June 30, 2026, the assets held in the Trust Account amounting to $ 233,182,130 are held in US Treasury bills and money market funds.

As of December 31, 2025, there were no assets held in the Trust Account.

The Company classifies its Treasury bills and equivalent securities as held to maturity in accordance with FASB ASC Topic 320, “Investments - Debt and Equity Securities.” Held-to-maturity securities are those securities that the Company has the ability and intent to hold until maturity.

Held-to-maturity Treasury securities are recorded at amortized cost on the accompanying condensed balance sheets and adjusted for the amortization or accretion of premiums or discounts.

The investments held in money market funds are classified as trading securities.

Gains and losses resulting from the change in fair value of these securities are included in interest earned on cash and investments held in Trust Accounts in the accompanying unaudited condensed statements of operations.

The estimated fair values of investments held in the Trust Accounts are determined using available market information.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

Gains and losses resulting from the change in fair value of these securities are included in interest earned on cash and investments held in Trust Account in the accompanying unaudited condensed statements of operations.

The estimated fair values of investments held in the Trust Account are determined using available market information.

Concentration of Credit Risk

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Class A Ordinary Shares Subject to Possible Redemption

The Public Shares contain a redemption feature which allows for the redemption of such Public Shares in connection with the Company’s liquidation, or if there is a shareholder vote or tender offer in connection with the Company’s initial Business Combination.

In accordance with FASB ASC 480-10-S99, the Company classifies Public Shares subject to redemption outside of permanent equity as the redemption provisions are not solely within the control of the Company.

The Company will recognize changes in redemption value immediately as they occur and will adjust the carrying value of redeemable shares to equal the redemption value at the end of each reporting period.

The change in the carrying value of redeemable shares will result in charges against additional paid-in capital (to the extent available) and accumulated deficit.

Accordingly, as of March 31, 2026, Class A Ordinary Shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the accompanying condensed balance sheets.

As of March 31, 2026, the Class A Ordinary Shares subject to possible redemption reflected in the condensed balance sheets are reconciled in the following table:

The Public Shares contain a redemption feature that allows for the redemption of such Public Shares in connection with the Company’s liquidation, or if there is a shareholder vote or tender offer in connection with the initial Business Combination.

In accordance with FASB ASC Topic 480-10-S99, “Distinguishing Liabilities from Equity,” the Company classifies Public Shares subject to redemption outside of permanent equity as the redemption provisions are not solely within the control of the Company.

The Company recognizes changes in redemption value immediately as they occur and adjusts the carrying value of redeemable Class A Ordinary Shares to equal the redemption value at the end of each reporting period.

The change in the carrying value of redeemable Class A Ordinary Shares will result in charges against additional paid-in capital (to the extent available) and accumulated deficit.

Accordingly, as of June 30, 2026, Class A Ordinary Shares subject to possible redemption are presented at redemption value as temporary equity, outside of the shareholders’ deficit section of the accompanying condensed balance sheets.

As of June 30, 2026, the Class A Ordinary Shares subject to possible redemption reflected in the accompanying condensed balance sheets are reconciled in the following table:

Gross proceeds

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Class A Ordinary Shares subject to possible redemption, March 31, 2026

Accretion of carrying value to redemption value

Class A Ordinary Shares subject to possible redemption, June 30, 2026

Offering Costs

The Company complies with the requirements of the FASB ASC Topic 340-10-S99 and SEC Staff Accounting Bulletin Topic 5A, “Expenses of Offering.” Offering costs consist principally of professional and registration fees that are related to the Initial Public Offering.

The Company complies with the requirements of FASB ASC Topic 340-10-S99, “Other Assets and Deferred Costs”, and SEC Staff Accounting Bulletin Topic 5A, “Expenses of Offering.” Offering costs consist principally of professional and registration fees that are related to the Initial Public Offering.

FASB ASC Topic 470-20, “Debt with Conversion and Other Options,” addresses the allocation of proceeds from the issuance of convertible debt into its equity and debt components.

The Company applies this guidance to allocate Initial Public Offering proceeds from the Public Units between Class A Ordinary Shares and warrants, using the residual method by allocating Initial Public Offering proceeds first to assigned value of the warrants and then to the Class A Ordinary Shares.

Offering costs allocated to the Class A Ordinary Shares subject to possible redemption were charged to temporary equity, and offering costs allocated to the warrants included in the Public Units and Private Placement Units were charged to shareholders’ deficit as the warrants, after Management’s evaluation, the Warrants included in the Public Units were accounted for under equity treatment.

The Company applies this guidance to allocate Initial Public Offering proceeds from the Public Units between Public Shares and Public Warrants, using the residual method by allocating Initial Public Offering proceeds first to assigned value of the Public Warrants and then to the Public Shares.

Offering costs allocated to the Class A Ordinary Shares subject to possible redemption were charged to temporary equity, and offering costs allocated to the Warrants were charged to shareholders’ deficit.

Warrants, after Management’s evaluation, were accounted for under equity treatment.

Fair Value of Financial Instruments

The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC Topic 820, “Fair Value Measurements and Disclosures,” approximates the carrying amounts represented in the accompanying condensed balance sheets, primarily due to its short-term nature.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

The Company accounts for income taxes under FASB ASC Topic 740, “Income Taxes” (“ASC 740”), which requires an asset and liability approach to financial accounting and reporting for income taxes.

Deferred income tax assets and liabilities are computed for differences between the accompanying unaudited condensed financial statement and tax bases of assets and liabilities that will result in future taxable or deductible amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.

Deferred income tax assets and liabilities are computed for differences between the financial statements and tax bases of assets and liabilities that will result in future taxable or deductible amounts, based on enacted tax laws and rates applicable to the periods in which the differences are expected to affect taxable income.

Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.

FASB ASC Topic 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return.

ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return.

For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities.

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The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense.

As of March 31, 2026 and December 31, 2025, there were no unrecognized tax benefits and no amounts accrued for interest and penalties.

As of June 30, 2026 and December 31, 2025, there were no unrecognized tax benefits and no amounts accrued for interest and penalties.

The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position.

The Company is considered to be an exempted Cayman Islands company with no connection to any other taxable jurisdiction and is presently not subject to income taxes or income tax filing requirements in the Cayman Islands or the United States.

As such, the Company’s tax provision was zero for the period presented.

As such, the Company’s tax provision was zero for the periods presented.

Warrant Instruments

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Accordingly, the Company evaluated and classified the Warrant instruments under equity treatment at their assigned values.

There are 7,666,667 Public Warrants and 165,167 Private Placement Warrants currently outstanding as of March 31, 2026.

There are 7,666,667 Public Warrants and 165,167 Private Placement Warrants currently outstanding as of June 30, 2026.

Share-Based Compensation

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Net Income per Ordinary Share

The Company complies with accounting and disclosure requirements of ASC 260, “Earnings Per Share.” The Company has two classes of shares, which are referred to as Class A Ordinary Shares and Class B Ordinary Shares.

Income and losses are shared pro rata between the two classes of shares.

The Company complies with accounting and disclosure requirements of FASB ASC Topic 260, “Earnings Per Share.” The Company has two classes of Ordinary Shares, the (i) Class A Ordinary Shares and (ii) Company’s Class B ordinary shares, par value $ 0.0001 per share (the “Class B Ordinary Shares”, and together with the Class A Ordinary Shares, the “Ordinary Shares”).

Income is shared pro rata between the two classes of Ordinary Shares.

Net income per Ordinary Share is calculated by dividing the net income by the weighted average Ordinary Shares outstanding for the respective period.

Accretion associated with the redeemable shares of Class A Ordinary Shares is excluded from earnings per share as the redemption value approximates fair value.

Diluted net income per share attributable to ordinary shareholders adjust the basic net income per share attributable to ordinary shareholders and the weighted-average Ordinary Shares outstanding for the potentially dilutive impact of outstanding warrants.

However, because the warrants are anti-dilutive, they have been excluded from the calculation of diluted income per Ordinary Share for the period presented.

Founder Shares (as defined in Note 5) issued to the Sponsor were subject to forfeiture contingent upon the exercise of the underwriters’ over-allotment option.

For purposes of diluted income per Ordinary Share, the Founder Shares are included in the denominator as of the beginning of the interim period in which the contingent condition was satisfied.

Accordingly, the Founder Shares are included in the

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

calculation of diluted earnings per share as if outstanding from the beginning of the interim period upon the full exercise of the over-allotment option on February 9, 2026.

Accretion associated with the redeemable Class A Ordinary Shares is excluded from earnings per share as the redemption value approximates fair value.

Diluted net income per Ordinary Share attributable to shareholders of Ordinary Shares adjust the basic net income per Ordinary Share attributable to shareholders of Ordinary Shares and the weighted-average Ordinary Shares outstanding for the potentially dilutive impact of outstanding Warrants.

However, because the Warrants are anti-dilutive, they have been excluded from the calculation of diluted income per Ordinary Share for the periods presented.

Founder Shares issued to the Sponsor were subject to forfeiture contingent upon the exercise of the Over-Allotment Option.

For purposes of diluted net income per Ordinary Share, the Founder Shares are included in the denominator as of the beginning of the interim period in which the contingent condition was satisfied.

Accordingly, the Founder Shares are included in the calculation of diluted earnings per Ordinary Share as if outstanding from the beginning of the interim period upon the full exercise of the Over-Allotment Option on February 9, 2026.

The following tables reflect the calculation of basic and diluted net income per Ordinary Share:

For the Three Months Ended

March 31, 2026

Three Months Ended

Six Months Ended

Basic net income per Ordinary Share

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Basic net income per Ordinary Share

For the Three Months Ended

March 31, 2026

Three Months Ended

Six Months Ended

Diluted net income per Ordinary Share

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Diluted net income per Ordinary Share

Recent Accounting Pronouncements

Management does not believe that any recently issued, but not effective, accounting standards, if currently adopted, would have a material effect on the Company’s unaudited condensed financial statements.

Recent Accounting Standards

Management does not believe that there are any recently issued, but not effective, accounting standards, which if currently adopted, would have a material effect on the accompanying unaudited condensed financial statements.

NOTE 3 — INITIAL PUBLIC OFFERING

Pursuant to the Initial Public Offering on February 9, 2026, the Company sold 23,000,000 Public Units, which includes the full exercise by the underwriters of their Over-Allotment Option of 3,000,000 Public Units at a purchase price of $ 10.00 per Public Unit, generating gross proceeds of $ 230,000,000 .

Each Public Unit consists of one Class A Ordinary Share, and one -third of one redeemable warrant (“Public Warrant”).

Each whole warrant entitles the holder to purchase one Class A Ordinary Share at a price of $ 11.50 per share, subject to adjustment.

Each warrant becomes exercisable 30 days after the completion of the initial Business Combination and will expire five years after the completion of the initial Business Combination, or earlier upon redemption or liquidation.

In the Initial Public Offering on February 9, 2026, the Company sold 23,000,000 Public Units, which included the full exercise by the Underwriters of their Over-Allotment Option of 3,000,000 Public Units at a purchase price of $ 10.00 per Public Unit, generating gross proceeds to the Company of $ 230,000,000 .

Each Public Unit consists of one Public Share and one -third of one Public Warrant.

NOTE 4 — PRIVATE PLACEMENT

Simultaneously with the closing of the Initial Public Offering on February 9, 2026, the Sponsor purchased 495,500 Private Placement Units, consisting of one Class A Ordinary Share and one third warrant at a price of $ 10.00 per unit, generating gross proceeds of $ 4,955,000 .

Each whole warrant entitles the registered holder to purchase one Class A Ordinary Share at a price of $ 11.50 per share, subject to adjustment.

Each Private Placement Warrant becomes exercisable 30 days after the completion of the initial Business Combination and will expire five years after the completion of the initial Business Combination, or earlier upon redemption or liquidation.

Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of an aggregate of 495,500 Private Placement Units at a price of $ 10.00 per Private Placement Unit to the Sponsor in the Private Placement.

Each Private Placement Unit consists of one Private Placement Share and one-third of one Private Placement Warrant.

Each whole Warrant (i) entitles the holder thereof to purchase one Class A Ordinary Share at a price of $ 11.50 per share, subject to adjustment, (ii) becomes exercisable 30 days after the completion of the initial Business Combination and (iii) will expire five years after the completion of the initial Business Combination, or earlier upon redemption or liquidation.

The Private Placement Units are identical to the Public Units sold in the Initial Public Offering except that, so long as they are held by the Sponsor or its permitted transferees, the Private Placement Units (i) may not, subject to certain limited exceptions, be transferred, assigned or sold by the holders until 30 days after the completion of the initial Business Combination, and (ii) are entitled to registration rights.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

NOTE 5 — RELATED PARTY TRANSACTIONS

Founder Shares

On October 30, 2025, the Company issued an aggregate of 7,666,667 Class B Ordinary Shares, $ 0.0001 par value (the “Founder Shares”), in exchange for a $ 25,000 payment (approximately $ 0.003 per share) from the Sponsor to cover certain expenses on behalf of the Company.

Up to 1,000,000 of the Founder Shares may be surrendered by the Sponsor for no consideration depending on the extent to which the underwriters’ over-allotment is exercised.

On October 30, 2025, the Company issued an aggregate of 7,666,667 Class B Ordinary Shares (the “Founder Shares”), in exchange for a $ 25,000 payment (approximately $ 0.003 per share) from the Sponsor to cover certain expenses on behalf of the Company.

Up to 1,000,000 of the Founder Shares were to be surrendered by the Sponsor for no consideration depending on the extent to which the Over-Allotment Option was exercised.

On February 9, 2026, the Underwriters exercised their Over-Allotment Option in full as part of the closing of the Initial Public Offering.

As a result of the underwriters’ election to fully exercise their over-allotment option, the 1,000,000 Founder Shares are no longer subject to forfeiture.

On February 4, 2026, the Sponsor assigned and transferred membership interests equivalent to an aggregate of 150,000 Founder Shares to three independent directors of the Company for their services as independent directors through the Company’s initial Business Combination.

The Founder Shares as represented by membership interests shall vest only upon the consummation of the Company’s initial Business Combination.

The assignment and transfer of the membership interests representing Founder Shares to the holders of such interests are in the scope of FASB ASC 718.

Under FASB ASC 718, share-based compensation associated with equity classified awards is measured at fair value upon the assignment date.

The total fair value of the 150,000 as represented by membership interests Founder Shares on February 4, 2026 was $ 517,500 or $ 3.45 per share.

The Company established the initial fair value of the Founder Shares on February 4, 2026, the date of the grant agreement, using a calculation prepared by a third party valuation team which takes into consideration the implied Class A share price of $ 9.86 , and probability of de-SPAC and instrument-specific market adjustment of 35.0 %.

As a result of the Underwriters’ election to fully exercise their Over-Allotment Option, such 1,000,000 Founder Shares are no longer subject to forfeiture.

On February 4, 2026, the Sponsor assigned and transferred membership interests equivalent to an aggregate of 150,000 Founder Shares to the three independent directors of the Company for their services as independent directors through the initial Business Combination.

The Founder Shares as represented by membership interests shall vest only upon the consummation of the initial Business Combination.

The assignment and transfer of the membership interests representing Founder Shares to the holders of such interests are in the scope of ASC 718.

Under ASC 718, share-based compensation associated with equity classified awards is measured at fair value upon the assignment date.

The total fair value of the 150,000 Founder Shares as represented by membership interests on February 4, 2026 was $ 517,500 or $ 3.45 per Founder Share.

The Company established the initial fair value of the Founder Shares on February 4, 2026, the date of the grant agreement, using a calculation prepared by a third - party valuation team which takes into consideration the implied Class A Ordinary Share price of $ 9.86 , and probability of Business Combination and instrument-specific market adjustment of 35.0 %.

The Founder Shares as represented by membership interests were assigned subject to a performance condition (i.e., the occurrence of Business Combination).

Share-based compensation would be recognized at the date a Business Combination is considered probable (i.e., upon consummation of a Business Combination) in an amount equal to the number of Founders Shares as represented by membership interests times the fair value per share at grant date (unless subsequently modified) less the amount initially received for the purchase of the Founder Shares as represented by membership interests.

As of February 9, 2026, the Company determined that the initial Business Combination is not considered probable and therefore no compensation expense has been recognized.

The Sponsor and Company have agreed not to transfer, assign or sell any of their Founder Shares and any Class A Ordinary Shares issued upon conversion thereof until the earlier to occur of (i) six months after the completion of the initial Business Combination or (ii) the date on which the Company completes a liquidation, merger, share exchange or other similar transaction after the initial Business Combination that results in all of the Company’s shareholders having the right to exchange their Class A Ordinary Shares for cash, securities or other property.

Share-based compensation will be recognized at the date a Business Combination is considered probable (i.e., upon consummation of a Business Combination) in an amount equal to the number of Founders Shares as represented by membership interests times the fair value per share at grant date (unless subsequently modified) less the amount initially received for the purchase of the Founder Shares as represented by membership interests.

As of June 30, 2026, the Company determined that the initial Business Combination is not considered probable and therefore no compensation expense has been recognized.

Pursuant to the Letter Agreement, the Sponsor and the Company’s officers and directors have agreed not to transfer, assign or sell any of their Founder Shares and any Class A Ordinary Shares issued upon conversion thereof until the earlier to occur of (i) six months after the completion of the initial Business Combination or (ii) the date on which the Company completes a liquidation, merger, share exchange or other similar transaction after the initial Business Combination that results in all of the Company’s shareholders having the right to exchange their Class A Ordinary Shares for cash, securities or other property.

Any permitted transferees will be subject to the same restrictions and other agreements of the Sponsor with respect to any Founder Shares (the “Lock-Up”).

Notwithstanding the foregoing, if (x) the closing price of the Class A Ordinary Shares equals or exceeds $ 12.00 per share (as adjusted for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30 -trading day period commencing at least 30 days after the initial Business Combination or (y) the Company consummates a transaction after the initial Business Combination that results in the Company’s shareholders having the right to exchange their shares for cash, securities or other property, the Founder Shares will be released from the Lock-Up.

Promissory Note — Related Party

The Sponsor has agreed to loan the Company an aggregate of up to $ 300,000 to be used for a portion of the expenses of the Initial Public Offering.

The loan is non-interest bearing, unsecured and due at the earlier of February 28, 2026 or the closing date of the Initial Public Offering.

As of December 31, 2025, the Company had $ 106,039 outstanding in borrowings under the promissory note.

As of February 9, 2026, the Company had $ 165,233 outstanding in borrowings under the promissory note.

On February 9, 2026 the Company repaid the outstanding balance to the Sponsor.

Borrowing against the note is no longer available.

IPO Promissory Note — Related Party

The Sponsor agreed to loan the Company an aggregate of up to $ 300,000 to be used for a portion of the expenses of the Initial Public Offering pursuant to an unsecured promissory note (the “IPO Promissory Note”).

The loan was non-interest bearing, unsecured and due at the earlier of February 28, 2026, or the closing of the Initial Public Offering.

As of February 9, 2026, the Company had borrowings of $ 264,083 under the IPO Promissory Note, of which $ 98,850 was repaid simultaneously with the closing of the Initial Public Offering.

On February 10, 2026, the Company fully settled the outstanding balance of $ 165,233 .

Borrowings under the IPO Promissory Note are no longer available.

Administrative Services Agreement

The Company entered into an agreement with the Sponsor or an affiliate of the Sponsor, commencing on February 5, 2026, to pay an aggregate of $ 10,000 per month for office space, utilities and secretarial and administrative support services.

The Company entered into an agreement with the Sponsor, commencing on February 5, 2026, to pay an aggregate of $ 10,000 per month for office space, utilities and secretarial and administrative support services.

Upon completion of an initial Business Combination or liquidation, the Company will cease paying these monthly fees.

For the three months ended March 31, 2026, the Company incurred and paid $ 20,000 in fees for these services.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

Advisory Service Agreement

The Company entered into advisory service agreements with the affiliates of the Company’s CEO and Chairman, commencing on February 5, 2026, to pay an aggregate of $ 15,000 each, per month (an aggregate of $ 30,000 per month), for advisory services relating to the Company’s search for and consummation of an initial Business Combination.

For the three and six months ended June 30, 2026, the Company incurred and paid $ 30,000 and $ 50,000 , respectively, in fees for these services.

Advisory Service Agreements

The Company entered into advisory service agreements with the affiliates of the Company’s Chief Executive Officer and Chairman of the Board, commencing on February 5, 2026, to pay an aggregate of $ 15,000 each, per month (an aggregate of $ 30,000 per month), for advisory services relating to the Company’s search for and consummation of an initial Business Combination.

The amounts are accrued and will only be payable upon the completion of the initial Business Combination.

Upon completion of an initial Business Combination or liquidation, the Company will cease paying these monthly fees.

For the three months ended March 31, 2026, the Company incurred $ 60,000 in fees for these services, of which such amount is included in deferred consulting fees in the accompanying condensed balance sheets.

For the three and six months ended June 30, 2026, the Company incurred $ 90,000 and $ 150,000 , respectively, in fees for these services, of which such amount is included in deferred consulting fees in the accompanying condensed balance sheets.

Expense Reimbursements

The Company reimburses its Sponsor, officers and directors for out‑of‑pocket expenses incurred on behalf of the Company.

For the three months ended March 31, 2026, the Company incurred $ 9,367 of reimbursable expenses, of which $ 4,875 is included in prepaid expenses and insurance in the accompanying condensed balance sheets.

For the three and six months ended June 30, 2026, the Company incurred $ 18,354 and $ 27,722 , respectively, of reimbursable expenses which is included in formation, general and administrative costs in the accompanying unaudited condensed statements of operations.

Working Capital Loans

If the Company completes a Business Combination, the Company would repay the Working Capital Loans.

Up to $ 1,500,000 of such Working Capital Loans may be convertible into Private Placement Units of the post-Business Combination entity at a price of $ 10.00 per unit at the option of the lender.

As of March 31, 2026 and December 31, 2025, no such Working Capital Loans were outstanding.

If the Company completes a Business Combination, the Company intends to repay any Working Capital Loans received.

As of June 30, 2026 and December 31, 2025, no such Working Capital Loans were outstanding.

NOTE 6 — COMMITMENTS AND CONTINGENCIES

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The Company cannot at this time predict the likelihood of one or more of the above events, their duration or magnitude or the extent to which they may negatively impact the Company’s ability to complete an initial Business Combination.

Registration Rights

The holders of the (i) Founder Shares, (ii) Private Placement Units and (iii) the Class A Ordinary Shares underlying the warrants contained in such Private Placement Units and Private Placement Units that may be issued upon conversion of the Working Capital Loans will have registration rights to require the Company to register for resale of any of the Company’s securities held by them and any other securities of the Company acquired by them prior to the consummation of the initial Business Combination pursuant to a registration rights agreement signed on February 5, 2026.

Registration Rights Agreement

The holders of (i) the Founder Shares, (ii) the Private Placement Units and (iii) any private placement-equivalent units issued in connection with the Working Capital Loans, if any (and in each case holders of their underlying securities, as applicable) are entitled to registration rights to require the Company to register for resale of any of the Company’s securities held by them and any other securities of the Company acquired by them prior to the consummation of the initial Business Combination pursuant to a registration rights agreement, dated February 5, 2026, by and between the Company and the holders party thereto.

The holders of these securities are entitled to make up to three demands, excluding short form demands, that the Company registers such securities.

In addition, the holders have certain piggyback registration rights with respect to registration statements filed subsequent to the completion of the initial Business Combination.

Notwithstanding anything to the contrary, the underwriters may only make a demand on one occasion and only during the five-year period beginning on the effective date of the Initial Public Offering.

In addition, the underwriters may participate in a piggyback registration only during the seven-year period beginning on the effective date of the Initial Public Offering.

The Company will bear the expenses incurred in connection with the filing of any such registration statements.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

Underwriters’ Agreement

The Company granted the underwriters a 45 -day option from the date of the Initial Public Offering to purchase up to an additional 3,000,000 units to cover over-allotments, if any (the “Over-Allotment Option”).

On February 9, 2026, the underwriters exercised their Over-Allotment Option, closing on the 3,000,000 additional Public Units simultaneously with the Initial Public Offering.

The Company granted the underwriters a 45 -day option from the date of the Initial Public Offering to purchase up to an additional 3,000,000 Option Units to cover over-allotments, if any (the “Over-Allotment Option”).

On February 9, 2026, the Underwriters exercised their Over-Allotment Option, closing on the 3,000,000 Option Units simultaneously with the Initial Public Offering.

The Underwriters were paid $ 2,855,000 of cash underwriting fee (net of $ 250,000 Underwriters’ reimbursement) upon the closing of the Initial Public Offering.

Additionally, the underwriters are entitled to a deferred underwriting discount of $ 8,050,000 in the aggregate, payable to the representative on behalf of the underwriters only upon the consummation of an initial Business Combination.

Additionally, the Underwriters are entitled to a deferred underwriting discount of $ 8,050,000 in the aggregate, payable to the representative on behalf of the Underwriters only upon the consummation of an initial Business Combination (the “Deferred Fee”).

Capital Markets Advisor

The Klein Group, LLC (“The Klein Group”), an affiliate of M.

Klein and Company, a global strategic advisory firm, is acting as the capital markets advisor in connection with the Company’s Initial Public Offering.

Klein and Company, a global strategic advisory firm, acted as the capital markets advisor in connection with the Initial Public Offering.

The Klein Group was engaged to represent the Company’s interests only, and is independent of the Underwriters.

The Klein Group is not acting as an underwriter in connection with Initial Public Offering;

it will not identify or solicit potential investors for the Initial Public Offering or otherwise be involved in the distribution of the Initial Public Offering.

Accordingly, The Klein Group is neither purchasing units in the Initial Public Offering nor offering units to the public in connection with the Initial Public Offering, and is not otherwise participating in the Initial Public Offering as defined under Financial Industry Regulatory Authority Rule 5110.

The Klein Group did not act as an underwriter in connection with Initial Public Offering;

it did not identify or solicit potential investors for the Initial Public Offering or otherwise was not involved in the distribution of the Initial Public Offering.

Accordingly, The Klein Group neither purchased Public Units in the Initial Public Offering nor did it offer Public Units to the public in connection with the Initial Public Offering, and did not otherwise participate in the Initial Public Offering as defined under Financial Industry Regulatory Authority Rule 5110.

On February 9, 2026, simultaneously with the closing of the Initial Public Offering and pursuant to the agreement, the Company paid The Klein Group $ 250,000 , which was included in the offering costs.

On May 8, 2026, the Company engaged an advisor as a finder in identifying potential acquisition opportunities for a fee equal to $ 3,000,000 if the Company signs definitive transaction documentation in relation to a buyside transaction with a certain target and/or completes a buyside transaction with a certain target during the term of the agreement or the tail periods.

The fee is payable at either the signing and or closing of the buyside transaction.

As of June 30, 2026, the Company had not entered into a definitive transaction documentation with any target.

Accordingly, no liability has been recognized in the accompanying condensed balance sheets.

NOTE 7 — SHAREHOLDERS’ DEFICIT

Preference Shares — The Company is authorized to issue a total of 5,000,000 preference shares at par value of $ 0.0001 .

As of March 31, 2026 and December 31, 2025, there were no preference shares issued or outstanding.

Class A Ordinary Shares — The Company is authorized to issue a total of 500,000,000 Class A Ordinary Shares at par value of $ 0.0001 per share.

As of March 31, 2026, there were 495,500 Class A Ordinary Shares issued and outstanding, excluding the 23,000,000 shares subject to possible redemption.

Preference Shares

The Company is authorized to issue a total of 5,000,000 preference shares at par value of $ 0.0001 per share.

As of June 30, 2026 and December 31, 2025, there were no preference shares issued or outstanding.

Class A Ordinary Shares

The Company is authorized to issue a total of 500,000,000 Class A Ordinary Shares at par value of $ 0.0001 per share.

As of June 30, 2026, there were 495,500 Class A Ordinary Shares issued and outstanding, excluding the 23,000,000 Class A Ordinary Shares subject to possible redemption.

As of December 31, 2025, there were no Class A Ordinary Shares issued or outstanding.

Class B Ordinary Shares — The Company is authorized to issue a total of 50,000,000 Class B Ordinary Shares at par value of $ 0.0001 per share.

As of March 31, 2026 and December 31, 2025, the Company had issued 7,666,667 Class B Ordinary Shares to the Sponsor for $ 25,000 , or approximately $ 0.003 per share.

The Founder Shares include an aggregate of up to 1,000,000 shares subject to forfeiture if the over-allotment option is not exercised by the underwriters in full.

Class B Ordinary Shares

The Company is authorized to issue a total of 50,000,000 Class B Ordinary Shares at par value of $ 0.0001 per share.

As of June 30, 2026 and December 31, 2025, the Company had issued 7,666,667 Class B Ordinary Shares to the Sponsor for $ 25,000 , or approximately $ 0.003 per share.

The Founder Shares included an aggregate of up to 1,000,000 shares subject to forfeiture if the Over-Allotment Option was not exercised by the Underwriters in full.

On February 9, 2026, the Underwriters exercised their Over-Allotment Option in full to be settled as part of the closing of the Initial Public Offering.

1 unchanged sentence

The Founder Shares will automatically convert into Class A Ordinary Shares concurrently with or immediately following the consummation of the initial Business Combination or earlier at the option of the holder on a one -for-one basis, subject to adjustment for share subdivisions, share capitalizations, reorganizations, recapitalizations and the like, and subject to further adjustment as provided herein.

In the case that additional Class A Ordinary Shares, or any other equity-linked securities, are issued or deemed issued in excess of the amounts sold in the IPO and related to or in connection with the closing of the initial Business Combination, the ratio at which Class B Ordinary Shares convert into Class A Ordinary Shares will be adjusted (unless the holders of a majority of the outstanding Class B Ordinary Shares agree to waive such adjustment with respect to any such issuance or deemed issuance) so that the number of Class A Ordinary Shares issuable upon conversion of all Class B Ordinary Shares will equal, in the aggregate, approximately 25 % of the sum of (i) the total number of all Ordinary Shares outstanding upon the completion of the IPO (including any Class A Ordinary Shares issued pursuant to the underwriters’ over-allotment option and excluding the Class A Ordinary Shares underlying the Private Placement Units issued to the Sponsor), plus (ii) all Ordinary Shares and equity-linked securities issued or deemed issued, in connection with the closing of the initial Business Combination (excluding any shares or equity-linked securities issued, or to be issued, to any seller in the initial Business Combination and any units issued to the Sponsor or any of its affiliates or to the officers or directors upon conversion of Working Capital Loans) minus (iii) any redemptions of Class A Ordinary Shares by Public Shareholders in connection with an initial Business Combination;

In the case that additional Class A Ordinary Shares, or any other equity-linked securities, are issued or deemed issued in excess of the amounts sold in the Initial Public Offering and related to or in connection with the closing of the initial Business Combination, the ratio at which Class B Ordinary Shares convert into Class A Ordinary Shares will be adjusted (unless the holders of a majority of the outstanding Class B Ordinary Shares agree to waive such adjustment with respect to any such issuance or deemed issuance) so that the number of Class A Ordinary Shares issuable upon conversion of all Class B Ordinary Shares will equal, in the aggregate, approximately 25 % of the sum of (i) the total number of all Ordinary Shares outstanding upon the completion of the Initial Public Offering (including any Class A Ordinary Shares issued pursuant to the Over-Allotment Option and excluding the Private Placement

Shares to the Sponsor), plus (ii) all Ordinary Shares and equity-linked securities issued or deemed issued, in connection with the closing of the initial Business Combination (excluding any shares or equity-linked securities issued, or to be issued, to any seller in the initial Business Combination and any units issued to the Sponsor or any of its affiliates or to the Company’s officers or directors upon conversion of Working Capital Loans) minus (iii) any redemptions of Public Shares by Public Shareholders in connection with an initial Business Combination or certain amendments to the Amended and Restated Articles prior to;

provided that such conversion of Founder Shares will never occur on a less than one -for-one basis.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

Holders of record of Ordinary Shares are entitled to one vote for each share held on all matters to be voted on by shareholders.

Unless specified in the Amended and Restated Articles or as required by the Companies Act (As Revised) or stock exchange rules, an ordinary resolution under Cayman Islands law and the Amended and Restated Articles, which requires the affirmative vote of at least a majority of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the Company is generally required to approve any matter voted on by the shareholders.

Approval of certain actions requires a Special Resolution under Cayman Islands law, which (except as specified below) requires the affirmative vote of at least two-thirds of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting, and pursuant to the Amended and Restated Articles, such actions include amending the amended and restated memorandum and articles of association and approving a statutory merger or consolidation with another company.

Holders of Ordinary Shares are entitled to one vote for each Ordinary Share held on all matters to be voted on by shareholders.

Unless specified in the Amended and Restated Articles or as required by the Companies Act (As Revised) of the Cayman Islands or stock exchange rules, an ordinary resolution under Cayman Islands law and the Amended and Restated Articles, which requires the affirmative vote of at least a majority of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the Company is generally required to approve any matter voted on by the Company’s shareholders.

Approval of certain actions requires a special resolution under Cayman Islands law, which (except as specified below) requires the affirmative vote of at least two-thirds of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting, and pursuant to the Amended and Restated Articles, such actions include amending the Amended and Restated Articles and approving a statutory merger or consolidation with another company.

There is no cumulative voting with respect to the appointment of directors, meaning, following the initial Business Combination, the holders of more than 50 % of the Ordinary Shares voted for the appointment of directors can elect all of the directors.

Prior to the consummation of the initial Business Combination, only holders of the Class B Ordinary Shares (i) have the right to vote on the appointment and removal of directors and (ii) are entitled to vote on continuing the Company in a jurisdiction outside the Cayman Islands (including any Special Resolution required to amend the constitutional documents or to adopt new constitutional documents, in each case, as a result of approving a transfer by way of continuation in a jurisdiction outside the Cayman Islands).

Prior to the consummation of the initial Business Combination, only holders of the Class B Ordinary Shares have the right to vote on (i) the appointment and removal of directors and (ii) continuing the Company in a jurisdiction outside the Cayman Islands (including any Special Resolution required to amend the constitutional documents or to adopt new constitutional documents, in each case, as a result of approving a transfer by way of continuation in a jurisdiction outside the Cayman Islands).

Holders of the Class A Ordinary Shares are not entitled to vote on these matters during such time.

These provisions of the amended and restated memorandum and articles of association may only be amended if approved by a Special Resolution passed by the affirmative vote of at least 90 % (or, where such amendment is proposed in respect of the consummation of the initial Business Combination, two-thirds) of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the Company.

Warrants — As of March 31, 2026, there were 7,831,834 warrants outstanding, including 7,666,667 Public Warrants and 165,167 Private Placement Warrants.

These provisions of the Amended and Restated Articles may only be amended if approved by a special resolution passed by the affirmative vote of at least 90 % (or, where such amendment is proposed in respect of the consummation of the initial Business Combination, two-thirds) of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the Company.

As of June 30, 2026, there were 7,831,834 Warrants outstanding, including 7,666,667 Public Warrants and 165,167 Private Placement Warrants.

As of December 31, 2025, there were no Public Warrants and Private Placement Warrants issued or outstanding.

6 unchanged sentences

In the event that a registration statement is not effective for the exercised Warrants, the purchaser of a Unit containing such Warrant will have paid the full purchase price for the Unit solely for the Class A Ordinary Share underlying such Unit.

Under the terms of the warrant agreement, the Company has agreed that, as soon as practicable, but in no event later than 20 business days, after the closing of its Business Combination, the Company will use its commercially reasonable efforts to file with the SEC a post-effective amendment to the registration statement for the Initial Public Offering or a new registration statement covering the registration under the Securities Act of the Class A Ordinary Shares issuable upon exercise of the warrants and thereafter will use its commercially reasonable efforts to cause the same to become effective within 60 business days following the Company’s initial Business Combination and to maintain a current prospectus relating to the Class A Ordinary Shares issuable upon exercise of the warrants until the expiration of the warrants in accordance with the provisions of the warrant agreement.

If a registration statement covering the Class A Ordinary Shares issuable upon exercise of the warrants is not effective by the sixtieth (60 th ) business day after the closing of the initial Business Combination, warrant holders may, until such time as there is an effective registration statement and during any period when the Company will have failed to maintain an effective registration statement, exercise warrants on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act or another exemption.

Notwithstanding the above, if the Class A Ordinary Shares are at the time of any exercise of a warrant not listed on a national securities exchange such that they satisfy the definition of a “covered security” under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of public warrants who exercise their warrants to do so on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act and, in the event the Company so elects, the

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

Company will not be required to file or maintain in effect a registration statement, and in the event the Company does not so elect, the Company will use its commercially reasonable efforts to register or qualify the shares under applicable blue sky laws to the extent an exemption is not available.

If the holders exercise their public warrants on a cashless basis, they would pay the warrant exercise price by surrendering the warrants for that number of Class A Ordinary Shares equal to the quotient obtained by dividing (x) the product of the number of Class A Ordinary Shares underlying the warrants, multiplied by the excess of the “fair market value” of the Class A Ordinary Shares over the exercise price of the warrants by (y) the fair market value.

Under the terms of the Warrant Agreement, dated February 5, 2026, by and between the Company and Continental (the “Warrant Agreement”), the Company has agreed that, as soon as practicable, but in no event later than 20 business days, after the closing of its Business Combination, the Company will use its commercially reasonable efforts to file with the SEC a post-effective amendment to the IPO Registration Statement or a new registration statement covering the registration under the Securities Act of the Class A Ordinary Shares issuable upon exercise of the Warrants and thereafter will use its commercially reasonable efforts to cause the same to become effective within 60 business days following the Company’s initial Business Combination and to maintain a current prospectus relating to the Class A Ordinary Shares issuable upon exercise of the Warrants until the expiration of the Warrants in accordance with the provisions of the Warrant agreement.

If a registration statement covering the Class A Ordinary Shares issuable upon exercise of the Warrants is not effective by the sixtieth (60th) business day after the closing of the initial Business Combination, Warrant holders may, until such time as there is an effective registration statement and during any period when the Company will have failed to maintain an effective registration statement, exercise Warrants on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act or

another exemption.

Notwithstanding the above, if the Class A Ordinary Shares are at the time of any exercise of a Warrant not listed on a national securities exchange such that they satisfy the definition of a “covered security” under Section 18(b)(1) of the Securities Act, the Company may, at its option, require holders of Public Warrants who exercise their Warrants to do so on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act and, in the event the Company so elects, the Company will not be required to file or maintain in effect a registration statement, and in the event the Company does not so elect, the Company will use its commercially reasonable efforts to register or qualify the shares under applicable blue sky laws to the extent an exemption is not available.

If the holders exercise their Warrants on a cashless basis, they would pay the Warrant exercise price by surrendering the Warrants for that number of Class A Ordinary Shares equal to the quotient obtained by dividing (x) the product of the number of Class A Ordinary Shares underlying the Warrants, multiplied by the excess of the “fair market value” of the Class A Ordinary Shares over the exercise price of the Warrants by (y) the fair market value.

The “fair market value” is the average reported closing price of the Class A Ordinary Shares for the 10 trading days ending on the third trading day prior to the date on which the notice of exercise is received by the Warrant agent or on which the notice of redemption is sent to the holders of Warrants, as applicable.

3 unchanged sentences

● at a price of $ 0.01 per Warrant;

● upon a minimum of 30 days ’ prior written notice of redemption (the “ 30 - day redemption period”);

● upon a minimum of 30 days ’ prior written notice of redemption;

● if, and only if, the closing price of the Class A Ordinary Shares equals or exceeds $ 18.00 per share (as adjusted for adjustments to the number of shares issuable upon exercise or the exercise price of a Warrant) for any 20 trading days within a 30 - trading day period commencing at least 30 days after completion of the initial Business Combination and ending three business days before the Company send the notice of redemption to the Warrant holders.

9 unchanged sentences

● “Level 2”, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable such as quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active;

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

● “Level 3”, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions, such as valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

1 unchanged sentence

In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the lowest level input that is significant to the fair value measurement.

As of March 31, 2026, assets held in the Trust Accounts were comprised of $ 469 in cash, $ 115,547,246 in U.S.

Treasury securities classified as held-to-maturity securities and $ 115,213,459 in money market funds classified as trading securities.

During the three months ended March 31, 2026, the Company did not withdraw any interest income from the Trust Accounts.

The following tables present information about the Company’s assets that are measured at fair value on a recurring basis at March 31, 2026 and indicate the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value.

The gross holding gains and fair value of held-to-maturity securities at March 31, 2026 are as follows:

As of June 30, 2026, assets held in the Trust Account were comprised of $ 417 in cash, $ 116,598,201 in Treasury securities classified as held-to-maturity securities and $ 116,583,512 in money market funds classified as trading securities.

During the six months ended June 30, 2026, the Company did not withdraw any interest income from the Trust Account.

The following tables present information about the Company’s assets that are measured at fair value on a recurring basis at June 30, 2026 and indicate the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value.

The gross holding loss and fair value of held-to-maturity securities at June 30, 2026 are as follows:

Gross Holding

1 unchanged sentence

Amortized Cost

March 31, 2026

June 30, 2026

Treasury Securities (Mature on 8/13/2026)

March 31, 2026

June 30, 2026

December 31, 2025

8 unchanged sentences

Risk-free rate (continuous)

Implied Class A share price

Implied Class A Ordinary Share price

Simulation term (years)

2 unchanged sentences

FASB ASC Topic 280, “Segment Reporting,” establishes standards for companies to report in their financial statements information about operating segments, products, services, geographic areas, and major customers.

Operating segments are defined as components of an enterprise for which separate financial information is available that is regularly evaluated by the Company’s chief operating decision maker (“CODM”), or group, in deciding how to allocate resources and assess performance.

Operating segments are defined as components of an enterprise for which separate financial information is available that is regularly evaluated by a company’s chief operating decision maker (“CODM”), or group, in deciding how to allocate resources and assess performance.

The Company’s CODM has been identified as the Chief Executive Officer, who reviews the assets, operating results, and financial metrics for the Company as a whole to make decisions about allocating resources and assessing financial performance.

Accordingly, Management has determined that the Company only has one reportable segment.

CAMBRIDGE ACQUISITION CORP.

NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS

MARCH 31, 2026

The measure of segment assets is reported on the condensed balance sheets as total assets.

The measure of segment profit or loss is net income or loss as presented on the unaudited condensed statement of operations.

The measure of segment profit or loss is net income or loss as presented on the accompanying unaudited condensed statements of operations.

When evaluating the Company’s performance and making key decisions regarding resource allocation the CODM reviews several key metrics, which include the following:

Cash and investments held in Trust Accounts

Cash and investments held in Trust Account

Three Months Ended

Six Months Ended

Formation, general and administrative costs

Interest earned on cash and investments held in Trust Accounts

Interest earned on cash and investments held in Trust Account

The CODM reviews the position of total assets available with the Company to assess if the Company has sufficient resources available to discharge its liabilities.

The CODM is provided with details of cash and liquid resources available with the Company.

The CODM reviews the interests and/or dividends earned and accrued on investments held in Trust Accounts to measure and monitor shareholder value and determine the most effective strategy of investment with the Trust Accounts funds while maintaining compliance with the Trust Agreement.

The CODM reviews formation, general and administrative costs to manage and forecast cash to ensure enough capital is available to complete a Business Combination or similar transaction within the Completion Window.

The CODM reviews the interests and/or dividends earned and accrued on investments held in Trust Account to measure and monitor shareholder value and determine the most effective strategy of investment with the Trust Account funds while maintaining compliance with the Investment Management Trust Agreement, dated February 5, 2026, by and between the Company and Continental.

The CODM also reviews formation, general and administrative costs to manage, maintain and enforce all contractual agreements to ensure costs are aligned with all agreements and budget.

Formation, general and administrative costs, as reported on the unaudited condensed statement of operations, are the significant segment expenses provided to the CODM on a regular basis.

Formation, general and administrative costs, as reported on the accompanying unaudited condensed statements of operations, are the significant segment expenses provided to the CODM on a regular basis.

NOTE 10 — SUBSEQUENT EVENTS

The Company evaluated subsequent events and transactions that occurred after the condensed balance sheet date up to the date that the unaudited condensed financial statements were issued.

Based upon this review, the Company did not identify any subsequent events that would have required adjustment or disclosure in the unaudited condensed financial statements.

The Company evaluated subsequent events and transactions that occurred after the accompanying condensed balance sheet date up to the date that the accompanying unaudited condensed financial statements were issued.

Based upon this review, other than as set forth below, the Company did not identify any subsequent events that would have required adjustment or disclosure in the accompanying unaudited condensed financial statements.

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-Q

Item 1. Financial Statements