JAB Acquisition Corp I

Risk factors

If we seek shareholder approval of our initial business combination, our initial shareholders, the representative and management team have agreed to vote in favor of such initial business combination, regardless of how our public shareholders vote and, under certain circumstances, we may not need any public shares in addition to the founder shares to approve an initial business combination.

Our initial shareholders (assuming they do not purchase any units in this offering) will own approximately 35.0% of our issued and outstanding ordinary shares immediately following the completion of this offering (not including the Class A ordinary shares that are included within the private units).

Our initial shareholders and management team also may from time to time purchase Class A ordinary shares prior to our initial business combination. Our amended and restated memorandum and articles of association provides that, if we seek shareholder approval of an initial business combination, such initial business combination will be approved if we receive an ordinary resolution under Cayman Islands law and our amended and restated memorandum and articles of association, which may be passed (a) by a simple majority of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company and where a poll is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) in writing by all of the shareholders entitled to vote on such matter at a general meeting of the company (or such lower threshold as may be allowed under the Companies Act from time to time). As a result, in addition to our founder shares, private shares and the representative shares, we would need an aggregate of 1,941,429 or more of the shares, voted in favor of an initial business combination in order to have our initial business combination approved, assuming all outstanding shares are voted, the over-allotment option is not exercised and the parties to the letter agreement and the underwriting agreement do not acquire any public shares. Assuming that only the holders of one-third of our issued and outstanding ordinary shares, representing a quorum under our amended and restated memorandum and articles of association, vote their ordinary shares at a general meeting of the company, we will not need any public shares in addition to our founder shares, private shares and representative shares to be voted in favor of an initial business combination in order to approve an initial business combination. However, if our initial business combination is structured as a statutory merger or consolidation of the company with another company under Cayman Islands law, the approval of our initial business combination will require a special resolution, which may be passed (a) by a majority of at least two-thirds (or such other threshold as may be specified under the Companies Act from time to time), of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company of which notice specifying the intention to propose the resolution as a special resolution has been duly given and where a poll

is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) in writing by all of the shareholders entitled to vote at a general meeting of the company (or such lower threshold as may be allowed under the Companies Act from time to time).

The ability of our public shareholders to redeem their shares for cash and the amount of deferred underwriting compensation may make our financial condition unattractive to potential business combination targets, which may make it difficult for us to enter into a business combination with a target.

As a result, our obligations to redeem public shares for which redemption is requested may not allow us to complete the most desirable business combination or optimize our capital structure. In addition, raising additional third-party financing may involve dilutive equity issuances or the incurrence of indebtedness at higher than desirable levels. Furthermore, this dilution would increase to the extent that the anti-dilution provisions of the Class B ordinary shares result in the issuance of Class A ordinary shares on a greater than one-to-one basis upon conversion of the Class B ordinary shares at the time of our business combination. The above considerations may limit our ability to complete the most desirable business combination available to us or optimize our capital structure and may result in substantial dilution from your purchase of our Class A ordinary shares. The effect of this dilution will be greater for shareholders who do not redeem.

We may engage one or more of our underwriters or one of their respective affiliates to provide additional services to us after this offering, which may include acting as M&A advisor in connection with an initial business combination or as placement agent in connection with a related financing transaction. We issued 1,000,000 representative shares to our underwriters which will expire worthless in the event that we do not complete an initial business combination. Our underwriters are also entitled to receive deferred underwriting commissions that will be released from the trust account only upon a completion of an initial business combination. These financial incentives may cause them to have potential conflicts of interest in rendering any such additional services to us after this offering, including, for example, in connection with the sourcing and consummation of an initial business combination.

We issued 1,000,000 representative shares to our underwriters which will expire worthless in the event that we do not complete a complete an initial business combination. The underwriters are also entitled to receive deferred underwriting commissions that are conditioned on the completion of an initial business combination. The underwriters’ or their respective affiliates’ financial interests tied to the consummation of a business combination transaction may give rise to potential conflicts of interest in providing any such additional services to us, including potential conflicts of interest in connection with the sourcing and consummation of an initial business combination. The underwriters are under no obligation to provide any further services to us in order to receive all or any part of the representative shares.

We may not be able to find a suitable target business and complete our initial business combination within the completion window after the closing of this offering. Our ability to complete our initial business combination may be negatively impacted by general market conditions, volatility in the capital and debt markets and the other risks described herein. If we have not completed our initial business combination within such time period, we 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 our remaining shareholders and our board of directors, liquidate and dissolve, subject in each case to our obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. In such case, our public shareholders may only receive $10.00 per share, or possibly less, and our warrants and rights will expire without value to the holder. In certain circumstances, our public shareholders may receive less than $10.00 per share on the redemption of their shares. See“— If third parties bring claims against us, the proceeds held in the trust account could be reduced and the per-share redemption amount received by shareholders may be less than $10.00 per share” and other risk factors described in this“Risk Factors” section.

We may decide not to extend the term we have to consummate our initial business combination, in which case we would redeem our public shares and our warrants and rights would be worthless.

We have until the date that is 12 months from the closing of this offering to complete our initial business combination). We may extend the initial 12-month time period for no more than two (2) three-month periods to consummate an initial business combination by depositing an additional $0.10 per share for each three-month period into the trust account. If we anticipate that we may be unable to consummate our initial business combination within such period, we may seek shareholder approval to amend our amended and restated memorandum and articles of association to extend the date by which we must consummate our initial business combination. However, we may decide not to seek to extend the date by which we must consummate our initial business combination. If we do not seek to extend the date by which we must consummate our initial business combination, and we are unable to consummate our initial business combination within the applicable time period, we 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 our remaining shareholders and our board of directors, liquidate and dissolve, subject in each case to our obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. In such event, the and rights would be worthless.

If we seek shareholder approval of our initial business combination, our sponsor, initial shareholders, directors, officers, advisor and their affiliates may elect to purchase shares, public warrants or rights from public shareholders, which may influence a vote on a proposed business combination and reduce the public “float” of our Class A ordinary shares public warrants or rights.

If we seek shareholder approval of our initial business combination and we do not conduct redemptions in connection with our initial business combination pursuant to the tender offer rules, our sponsor, initial shareholders, directors, officers, advisor and their affiliates may purchase public shares, public warrants or rights in privately negotiated transactions or in the open market either prior to or following the completion of our initial business combination, although they are under no obligation or duty to do so. Such a purchase may include a contractual acknowledgment that such shareholder, although still the record holder of our shares is no longer the beneficial owner thereof and therefore agrees not to exercise its redemption rights. In the event that our sponsor, initial shareholders, directors, officers, advisor and their affiliates purchase shares in privately negotiated transactions from public shareholders who have already elected to exercise their redemption rights, such selling shareholders would be required to revoke their prior elections to redeem their shares. It is intended that, if Rule 10b-18 would apply to purchases by our sponsor, initial shareholders, directors, officers, advisor and their affiliates, then such purchases will comply with Rule 10b-18 under the Exchange Act, to the extent it applies, which provides a safe harbor for purchases made under certain conditions, including with respect to timing, pricing and volume of purchases.

The purpose of any such transactions could be to (1) increase the likelihood of obtaining shareholder approval of the business combination, (2) reduce the number of public warrants or rights outstanding and/or increase the likelihood of approval on any matters submitted to the public warrant holders for approval in connection with our initial business combination, or (3) satisfy a closing condition in an agreement with a target that requires us to have a minimum net worth or a certain amount of cash at the closing of our initial business combination, where it appears that such requirement would otherwise not be met. Any such purchases of our securities may result in the completion of our initial business combination that may not otherwise have been possible.

To the extent that any public shares are purchased such purchases will be in compliance with all of the requirements set forth in Tender Offers and Schedules Compliance and Disclosure Interpretations Question 166.01 promulgated by the SEC, including that such public shares will not be voted. In addition, if such purchases are made, the public “float” of our securities may be reduced and the number of beneficial holders of our securities may be reduced, which may make it difficult to maintain or obtain the quotation, listing or trading of our securities on a national securities exchange. Any such purchases will be reported pursuant to Section 13 and Section 16 of the Exchange Act to the extent such purchasers are subject to such reporting requirements. Additionally, in the event our sponsor, initial shareholders, directors, officers, advisor and their affiliates were to purchase public shares, public warrants or rights from public shareholders, such purchases would be structured in compliance with the requirements of Rule 14e-5 under the Exchange Act including, in pertinent part, through adherence to the following:

• our registration statement/proxy statement filed for our business combination transaction would disclose the possibility that our sponsor, initial shareholders, directors, officers, advisor and their affiliates may purchase public shares, public warrants or rights from public shareholders outside the redemption process, along with the purpose of such purchases;

• if our sponsor, initial shareholders, directors, officers, advisor and their affiliates were to purchase public shares, public warrants or rights from public shareholders, they would do so at a price no higher than the price offered through our redemption process;

Because of our limited resources and the significant competition for business combination opportunities, it may be more difficult for us to complete our initial business combination. If we are unable to complete our initial business combination, our public shareholders may receive only their pro rata portion of the funds in the trust account that are available for distribution to public shareholders, and our and rights will expire worthless.

We expect to encounter competition from other entities having a business objective similar to ours, including private investors (which may be individuals or investment partnerships), other blank check companies and other entities, domestic and international, competing for the types of businesses we intend to acquire. Many of these individuals and entities are well-established and have extensive experience in identifying and effecting, directly or indirectly, acquisitions of companies operating in or providing services to various industries. Many of these competitors possess technical, human and other resources that are similar to or greater than ours or more local industry knowledge than we do and our financial resources will be relatively limited when contrasted with those of many of these competitors. While we believe there are numerous target businesses we could potentially acquire with the net proceeds of this offering and the sale of the private units, our ability to compete with respect to the acquisition of certain target businesses that are sizable will be limited by our available financial resources. This inherent competitive limitation gives others an advantage in pursuing the acquisition of certain target businesses. Furthermore, we are obligated to offer holders of our public shares the right to redeem their shares for cash at the time of our initial business combination in conjunction with a shareholder vote or via a tender offer. Target companies will be aware that this may reduce the resources available to us for our initial business combination. Any of these obligations may place us at a competitive disadvantage in successfully negotiating a business combination. If we are unable to complete our initial business combination, our public shareholders may receive only their pro rata portion of the funds in the trust account that are available for distribution to public shareholders, and our warrants and rights will expire worthless.

In the event that our offering expenses exceed our estimate of $1,655,000, we may fund such excess with funds not to be held in the trust account. In such case, the amount of funds we intend to be held outside the trust account would decrease by a corresponding amount. The amount held in the trust account will not be impacted as a result of such increase or decrease. Conversely, in the event that the offering expenses are less than our estimate of $1,655,000, the amount of funds we intend to be held outside the trust account would increase by a corresponding amount. If we are required to seek additional capital, we would need to borrow funds from our sponsor, management team or other third parties to operate or may be forced to liquidate.

Neither our sponsor, members of our management team nor any of their affiliates is under any obligation to advance funds to us in such circumstances. Any such advances would be repaid only from funds held outside the trust account or from funds released to us upon completion of our initial business combination. Up to $600,000 of such loans may be convertible into private units of the post-business combination entity at a price of $10.00 per unit at the option of the applicable lender. Such units would be identical to the private units. Prior to the completion of our initial business combination, we do not expect to seek loans from parties other than our sponsor or an affiliate of our sponsor as we do not believe third parties will be willing to loan such funds and provide a waiver against any and all rights to seek access

to funds in our trust account. If we are unable to complete our initial business combination because we do not have sufficient funds available to us, we will be forced to liquidate the trust account. Consequently, our public shareholders may only receive an estimated $10.00 per share, or possibly less, on our redemption of our public shares, and our and rights will expire worthless.

We may not have sufficient funds to complete a business combination and may be forced to liquidate, raising substantial doubt about our ability to continue as a going concern.

As of March 24, 2026, we had cash on hand of $1,335 and had not commenced any operations. We expect to incur significant costs in pursuit of our acquisition plans. In addition, we will not generate any operating revenues until after the completion of our initial business combination, at the earliest. We expect our only sources of liquidity to be the funds held outside the trust account and, if necessary, loans or additional investments from our sponsor, officers, directors or their affiliates.

Pursuant to our amended and restated memorandum and articles of association, we must complete our initial business combination within 12 months from the closing of this offering to complete our initial business combination. We may extend the initial 12 month period by no more than two (2) three-month periods to consummate an initial business combination by depositing an additional $0.10 per share for each three-month period into the trust account. If we are unable to complete a business combination within such period, we will be required to (a) cease all operations except for the purpose of winding up, (b) as promptly as reasonably possible but not more than ten (10) business days thereafter, subject to lawfully available funds, 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 trust account (which interest shall be net of taxes payable, if any, and less up to $100,000 of interest to pay dissolution expenses), divided by the number of public shares then in issue, which redemption will completely extinguish public shareholders’ rights as shareholders of the Company (including the right to receive further liquidation distribution, if any) subject to applicable law and (c) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining shareholders and the directors, liquidate and dissolve, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and in all cases subject to the other requirements of applicable law.

There is no assurance that our plans to consummate an initial business combination will be successful within the required timeframe. Additionally, there can be no assurance that our sponsor or its affiliates will provide any additional financing to us on commercially acceptable terms, or at all. If we are unable to obtain additional funding or complete a business combination within the required time period, we will be forced to liquidate and dissolve, and our public shareholders may receive only approximately $5.98 per share, or less than such amount in certain circumstances, and our and rights will expire worthless.

These factors, among others, raise substantial doubt about our ability to continue as agoing concern. The financial statements contained elsewhere in this prospectus do not include any adjustments that might result from our inability to consummate this offering or our inability to continue as agoing concern.

duty. These provisions also may have the effect of reducing the likelihood of derivative litigation against our officers and directors, even though such an action, if successful, might otherwise benefit us and our shareholders. Furthermore, a shareholder’s investment may be adversely affected to the extent we pay the costs of settlement and damage awards against our officers and directors pursuant to these indemnification provisions.

The U.S. has implemented and continues to effect a range of new tariffs and increases to existing tariffs. In response to the tariffs announced by the U.S., other countries have imposed, are considering imposing, and may in the future impose new or increased tariffs on certain exports from the United States. There is currently significant uncertainty about the future relationship between the United States and other countries with respect to trade policies, taxes, government regulations and tariffs. and we cannot predict whether, and to what extent, current tariffs will continue or trade policies will change in the future.

• registration as an investment company;

To mitigate the risk that we might be deemed to be an investment company for purposes of the Investment Company Act, we may, at any time (based on our management team’s ongoing assessment of all factors related to our potential status under the Investment Company Act), instruct the trustee to liquidate the investments held in the trust account and instead to hold the funds in the trust account in an interest bearing demand deposit account until the earlier of the consummation of an initial business combination or our liquidation. As a result, following the liquidation of investments

in the trust account, we will likely receive less interest on the funds held in the trust account than we would have had the trust account remained as initially invested, such that our public shareholders would receive less upon any redemption or liquidation of the Company than what they would have received had the investments not been liquidated.

Notwithstanding the measures set forth above, we may still be deemed to be an investment company. The longer that the funds in the trust account are held in short-term U.S. government treasury obligations or in money market funds invested exclusively in such securities, the greater the risk that we may be deemed to be an unregistered investment company, in which case we may be required to liquidate. If our facts and circumstances change over time, we will update our disclosure to reflect how those changes impact the risk that we may be considered to be operating as an unregistered investment company. As disclosed above, we may determine, in our discretion, to liquidate the securities held in the trust account at any time and instead hold all funds in the trust account in cash or in an interest bearing demand deposit account, which could further reduce the dollar amount our public shareholders would receive upon any redemption or liquidation of the Company as compared to what they would have received had the investments not been so liquidated. Were we to liquidate the Company, our warrants would expire worthless, and our securityholders would lose the investment opportunity associated with an investment in the target company with which we could have consummated an initial business combination. In addition, upon moving the funds from the trust account to a deposit account, we will maintain the cash items in bank accounts which, at times, may exceed federally insured limits as guaranteed by the FDIC. While we intend to place our deposits in high-quality banks, only a small portion of the funds in our trust account will be guaranteed by the FDIC.

United States and global markets are experiencing volatility and disruption following the geopolitical instability resulting from the ongoing Russia-Ukraine conflict and the recent escalation of conflict in the Middle East and Southwest Asia. In response to the ongoing Russia-Ukraine conflict, the North Atlantic Treaty Organization (“NATO”) deployed additional military forces to eastern Europe, and the United States, the United Kingdom, the European Union and other countries have announced various sanctions and restrictive actions against Russia, Belarus and related individuals and entities, including the removal of certain financial institutions from the Society for Worldwide Interbank Financial Telecommunication (SWIFT) payment system. Certain countries, including the United States, have also provided and may continue to provide military aid or other assistance to Ukraine and to Israel, or have undertaken or will undertake military strikes in Southwest Asia, increasing geopolitical tensions among a number of nations. The invasion of Ukraine by Russia and the escalation of the conflict in the Middle East and Southwest Asia and the resulting measures that have been taken, and could be taken in the future, by NATO, the United States, the United Kingdom, the European Union, Israel and its neighboring states and other countries have created global security concerns that could have a lasting impact on regional and global economies. Although the length and impact

of the ongoing conflicts are highly unpredictable, they could lead to market disruptions, including significant volatility in commodity prices, credit and capital markets, as well as supply chain interruptions and increased cyber-attacks against U.S. companies. Additionally, any resulting sanctions could adversely affect the global economy and financial markets and lead to instability and lack of liquidity in capital markets.

If we have not completed our initial business combination within such time period, we 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 our remaining shareholders and our board of directors, liquidate and dissolve, subject in each case to our obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. In that case, investors may be forced to wait up to ten business days beyond the end of the completion window before the their public shares are redeemed.

If we are forced to enter into an insolvent liquidation, any distributions received by shareholders could be viewed as an unlawful payment if it was proved that immediately following the date on which the distribution was made, our liabilities exceeded our assets or we were unable to pay our debts as they fell due. As a result, a liquidator could seek to recover some or all amounts received by our shareholders. Furthermore, our directors may be viewed as having breached their fiduciary duties to us or our creditors and/or may have acted in bad faith, thereby exposing themselves and our company to claims, by paying public shareholders from the trust account prior to addressing the claims of creditors. We cannot assure you that claims will not be brought against us for these reasons. We and our directors and officers who knowingly and willfully authorized or permitted any distribution to be paid out while our liabilities exceeded our assets or we were unable to pay our debts as they fell due may be guilty of an offence and may be personally liable to repay us so much of the distribution as we were unable to recover from shareholders.

We may seek business combination opportunities in industries or sectors that may be outside of our management’s areas of expertise. We will consider a business combination outside of our management’s areas of expertise if a business combination candidate is presented to us and we determine that such candidate offers an attractive business combination opportunity for our company. Although our management will endeavor to evaluate the risks inherent in any particular business combination candidate, we cannot assure you that we will adequately ascertain or assess all of the significant risk factors. We also cannot assure you that an investment in our units will not ultimately prove to be less favorable to investors in this offering than a direct investment, if an opportunity were available, in a business combination candidate. In the event we elect to pursue a business combination outside of the areas of our

management’s expertise, our management’s expertise may not be directly applicable to its evaluation or operation, and the information contained in this prospectus regarding the areas of our management’s expertise would not be relevant to an understanding of the business that we elect to acquire. As a result, our management may not be able to ascertain or assess adequately all of the relevant risk factors. Accordingly, any shareholders who choose to remain shareholders following our initial business combination could suffer a reduction in the value of their shares. Such shareholders are unlikely to have a remedy for such reduction in value.

Our amended and restated memorandum and articles of association authorizes the issuance of up to 500,000,000 Class A ordinary shares, par value $0.0001 per share, 50,000,000 Class B ordinary shares, par value $0.0001 per share, and 5,000,000 preference shares, par value $0.0001 per share. Immediately after this offering, there will be 483,740,000 (assuming in each case that the underwriters have not exercised their over-allotment option, 1,285,714 Class B ordinary shares are forfeited and no additional Private Units have been sold) authorized but unissued Class A ordinary shares and 41,428,571 Class B ordinary shares, respectively, available for issuance which amount does not take into account shares reserved for issuance upon exercise of outstanding warrants or shares issuable upon conversion of the Class B ordinary shares. The Class B ordinary shares are automatically convertible into Class A ordinary shares (which such Class A ordinary shares delivered upon conversion will not have any redemption rights or be entitled to liquidating distributions from the trust account if we fail to consummate an initial business combination) concurrently with or immediately following the consummation of

our initial business combination or earlier at the option of the holder, initially at a one-for-one ratio but subject to adjustment as set forth herein and in our amended and restated memorandum and articles of association, including in certain circumstances in which we issue Class A ordinary shares or equity-linked securities related to our initial business combination. Immediately after this offering, there will be no preference shares issued and outstanding.

The founder shares will automatically convert into Class A ordinary shares (which such Class A ordinary shares delivered upon conversion will not have any redemption rights or be entitled to liquidating distributions from the trust account if we fail to consummate an initial business combination) concurrently with or immediately following the consummation of our initial business combination or earlier at the option of the holder on a one-for-one basis, subject to adjustment for share sub-divisions, 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 equity-linked securities (as described herein), are issued or deemed issued in excess of the amounts issued in this offering (including pursuant to the over-allotment option) and related to or in connection with the consummation of our initial business combination, the ratio at which the Class B ordinary shares will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of our initial business combination will be adjusted (unless the holders of a majority of the issued and outstanding Class B ordinary shares agree to waive such anti-dilution 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 35.0% of the sum of (i) the total number of all Class A ordinary shares outstanding upon the completion of this offering (including any Class A ordinary shares issued pursuant to the underwriters’ over-allotment option and excluding the Class A ordinary shares that are included within the private units), plus (ii) all Class A 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

our sponsor or any of its affiliates or to our officers or directors upon conversion of working capital loans made to the company) minus (iii) any redemptions of Class A ordinary shares by public shareholders in connection with an initial business combination or certain amendments to the Company’s articles of association; provided that such conversion of founder shares will never occur on a less than one-for-one basis.

Since only holders of our Class B ordinary shares will have the right to vote on the appointment of directors, upon the listing of our shares on Nasdaq, and prior to the consummation of a business combination, Nasdaq will consider us to be a “controlled company” within the meaning of Nasdaq rules. As a result, Nasdaq will consider us to be a “controlled company” within the meaning of Nasdaq corporate governance standards. Under Nasdaq corporate governance standards, a company of which more than 50% of the voting power for the appointment of directors is held by an individual, group or another company is a “controlled company” and may elect not to comply with certain corporate governance requirements, including the requirements that:

In light of the involvement of our sponsor, its manager, and our officers and directors with other entities, we may decide to acquire one or more businesses affiliated with or competitive with our sponsor, officers, directors, non-managing sponsor members or their respective affiliates or existing holders. Our directors also serve as officers and/or board members for other entities, including, without limitation, those described under“Management — Conflicts of Interest.” Such entities may compete with us for business combination opportunities. Our sponsor, officers and directors are not currently aware of any specific opportunities for us to complete our initial business combination with any entities with which they are affiliated, and there have been no substantive discussions concerning a business combination with any such entity or entities. Although we will not be specifically focusing on, or targeting, any transaction with any affiliated entities, we would pursue such a transaction if we determined that such affiliated entity met our criteria for a business combination as set forth in“Effecting Our Initial Business Combination — Evaluation of a Target Business and Structuring of Our Initial Business Combination”and such transaction was approved by a majority of our independent and disinterested directors. Despite our agreement to obtain an opinion from an independent investment banking firm or another independent entity that commonly renders valuation opinions regarding the fairness to our company from a financial point of view of a business combination with one or more domestic or international businesses affiliated with our sponsor, officers, directors, non-managing sponsor members or existing holders, potential conflicts of interest still may exist and, as a result, the terms of the business combination may not be as advantageous to our public shareholders as they would be absent any conflicts of interest.

On March 19, 2026, our sponsor purchased, and the Company issued to the sponsor, 9,857,143 Class B ordinary shares (up to of 1,285,714 of which are subject to forfeiture by the holders thereof depending on the extent to which the underwriter’s over-allotment option is exercised) for an aggregate purchase price of $25,000 (or $0.002 per share). Prior to the initial investment in the company of $25,000 by the sponsor, the company had no assets, tangible or intangible. The purchase price of the founder shares was determined by dividing the amount of cash contributed to the company by the number of founder shares issued. The number of founder shares outstanding was determined based on the expectation that the total size of this offering would be a maximum of 17,250,000 units if the underwriters’ over-allotment option is exercised in full, and therefore that such founder shares would represent approximately 35% of the outstanding shares after this offering (not including the Class A ordinary shares that are included within the private units). Our public shareholders may incur material dilution due to such anti-dilution adjustments that result in the issuance of Class A ordinary shares on a greater than one-to-one basis upon conversion. To the extent the over-allotment option is not exercised, the founder shares shall be surrendered by the sponsor for no consideration so that the sponsor will own 35% of our outstanding ordinary shares following the closing of this offering (exclusive of any Class A ordinary shares that are included in the private units). Accordingly, up to 1,285,714 of the founder shares may be surrendered by the sponsor in connection with the closing of this offering. The founder shares will be worthless if we do not complete an initial business combination, except to the extent they receive liquidating distributions from assets outside of the trust account. In addition, our sponsor has committed to purchase an aggregate of 260,000 private units (whether or not the over-allotment option is exercised) for an aggregate purchase price of $2,600,000, or $10.00 per private unit.

We may only be able to complete one business combination with the proceeds of this offering and the sale of the private units, which will cause us to be solely dependent on a single business which may have a limited number of products or services. This lack of diversification may negatively impact our operations and profitability. The net proceeds from this offering will provide us with $150,000,000 (or $172,500,000 if the underwriters’ over-allotment option is exercised in full) that we may use to complete our initial business combination.

In order to effectuate a business combination, special purpose acquisition companies have, in the recent past, amended various provisions of their charters and governing instruments, including their warrant agreements. For example, special purpose acquisition companies have extended the time to consummate an initial business combination and, with respect to their warrants, amended their warrant agreements to require the warrants to be exchanged for cash and/or other securities. Amending our amended and restated memorandum and articles of association will require an ordinary resolution under Cayman Islands law, which may be passed (a) by a simple majority of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company and where a poll is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) in writing by all of the shareholders entitled to vote on such matter at a general meeting of the company (or such lower threshold as may be allowed under the Companies Act from time to time). The warrant agreement may be amended without the consent of any holder for the purpose of (i) curing any ambiguity or to correct any defective provision or mistake, including to conform the provisions of the warrant agreement to the description of

the terms of the warrants and the warrant agreement set forth in this prospectus, (ii) adjusting the provisions relating to cash dividends on ordinary shares as contemplated by and in accordance with the warrant agreement, (iii) adding or changing any provisions with respect to matters or questions arising under the warrant agreement as the parties to the warrant agreement may deem necessary or desirable and that the parties deem to not adversely affect the rights of the registered holders of the warrants or (iv) to provide for the delivery of the Alternative Issuance (as defined below). All other modifications or amendments of the warrant agreement will require the vote or written consent of holders of at least 50% of the public warrants and, solely with respect to any amendment to the terms of the private warrants or working capital warrants or any provision of the warrant agreement with respect to the private warrants or working capital warrants (including, for the avoidance of doubt, the forfeiture or cancellation of any private warrants or working capital warrants), 50% of the then outstanding private warrants and working capital warrants (including the vote or written consent of D. Boral Capital). In addition, our amended and restated memorandum and articles of association requires us to provide our public shareholders (other than our initial shareholders, directors and officers) with the opportunity to redeem their public shares, regardless of whether they abstain, vote for, or vote against, our initial business combination, for cash if we propose an amendment to our amended and restated memorandum and articles of association (A) to modify the substance or timing of our obligation to allow redemption in connection with our initial business combination or to redeem 100% of our public shares if we do not complete an initial business combination within the completion window or (B) with respect to any other material provisions relating to the rights of holders of Class A ordinary shares or pre-initial business combination activity. To the extent any of such amendments would be deemed to fundamentally change the nature of the securities offered through this registration statement, we would register, or seek an exemption from registration for, the affected securities. We cannot assure you that we will not seek to amend our charter or governing instruments or extend the time to consummate an initial business combination in order to effectuate our initial business combination.

Our amended and restated memorandum and articles of association provide that prior to or in connection with the closing of our initial business combination, only holders of our Class B ordinary shares (i) will have the right to vote to appoint and remove directors prior to the completion of our initial business combination; and (ii) will be entitled to vote on continuing our company in a jurisdiction outside the Cayman Islands (including any special resolution required to adopt new constitutional documents as a result of our approving a transfer by way of continuation in a jurisdiction outside the Cayman Islands).These provisions may only be changed by a special resolution (a) passed by a majority of at least 90% of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company of which notice specifying the intention to propose the resolution as a special resolution has been duly given and where a poll is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) approved in writing by all of the shareholders entitled to vote at a general meeting of the company. Except as specified above with respect to matters requiring at least a 90% majority, a special resolution to amend our amended and restated memorandum and articles of association may be (a) passed by a majority of at least two-thirds (or such other threshold as may be specified under the Companies Act from time to time) of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company of which notice specifying the intention to propose the resolution as a special resolution has been duly given and where a poll is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) approved in writing by all of the shareholders entitled to vote at a general meeting of the company (or such lower threshold as may be allowed under the Companies Act from time to time).Corresponding provisions of the trust agreement governing the release of funds from our trust account may be amended if approved by the affirmative vote of at least two-thirds of our ordinary shares which are represented in person or by proxy and are voted at a general meeting of the company. Our sponsor, who (assuming it does not purchase any units in this offering) will own approximately 35.0% of our ordinary shares upon the closing of this offering (not including the Class A ordinary shares that are included within the private units), will participate in any vote to amend our amended and restated memorandum and articles of association and/or trust agreement and

will have the discretion to vote in any manner they choose. As a result, we may be able to amend the provisions of our amended and restated memorandum and articles of association which govern our pre-business combination behavior more easily than some other special purpose acquisition companies, and this may increase our ability to complete a business combination with which you do not agree.

Our sponsor, officers, directors and director nominees pursuant to a letter agreement with us, and the representative of the underwriters pursuant to the underwriting agreement solely with respect to the representative shares, have agreed that they will not propose any amendment to our amended and restated memorandum and articles of association (A) to modify the substance or timing of our obligation to allow redemption in connection with our initial business combination or to redeem 100% of our public shares if we do not complete our initial business combination within the completion window or (B) with respect to any other material provisions relating to the rights of Class A ordinary shares or pre-initial business combination activity, in each case unless we provide our public shareholders (other than our initial shareholders, directors and officers) with the opportunity to redeem their Class A ordinary shares upon approval or effectiveness of any such amendment 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 (less taxes payable), divided by the number of then outstanding public shares. These redemption rights are also reflected in our amended and restated memorandum and articles of association.

Our sponsor, assuming it retains its current holding of Class B ordinary shares, will control the appointment of our board of directors until consummation of our initial business combination and will hold a substantial interest in us. As a result, it will appoint all of our directors prior to or in connection with the consummation of our initial business combination and may exert a substantial influence on actions requiring a shareholder vote, potentially in a manner that you do not support.

Upon closing of this offering, our sponsor (assuming it does not purchase any units in this offering) will own approximately 35.0% of our issued and outstanding ordinary shares (not including the Class A ordinary shares that are included within the private units). Accordingly, it may exert a substantial influence on actions requiring a shareholder vote, potentially in a manner that you do not support, including amendments to our amended and restated memorandum and articles of association. This potential concentration of influence could be disadvantageous to other shareholders with interests different from those of our sponsor. To the extent that any non-managing sponsor members acquire membership interests in the sponsor, they will have no right to control the sponsor or vote or dispose of any securities held by the sponsor. In addition, the founder shares, all of which are held by our sponsor, will entitle the holders to appoint all of our directors prior to or in connection with the consummation of our initial business combination. Holders of our public shares will have no right to vote on the appointment or removal of directors during such time. Further,

prior to or in connection with the closing of our initial business combination, only holders of our Class B ordinary shares will be entitled to vote on continuing our company in a jurisdiction outside the Cayman Islands (including any special resolution required to amend our constitutional documents or to adopt new constitutional documents, in each case, as a result of our approving a transfer by way of continuation in a jurisdiction outside the Cayman Islands). These provisions of our amended and restated memorandum and articles of association may only be amended if approved by a special resolution passed (a) by a majority of at least 90%, of such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at a general meeting of the company of which notice specifying the intention to propose the resolution as a special resolution has been duly given and where a poll is taken regard shall be had in computing a majority to the number of votes to which each shareholder is entitled; or (b) in writing by all of the shareholders entitled to vote at a general meeting of the company. As a result, you will not have any influence over the appointment or removal of directors prior to our initial business combination or any influence over our continuation in a jurisdiction outside the Cayman Islands prior to our initial business combination.

If our sponsor purchases any units in this offering or if our sponsor purchases any additional Class A ordinary shares in the aftermarket or in privately negotiated transactions, this would increase its control. Neither our sponsor nor, to our knowledge, any of our officers or directors, have any current intention to purchase additional securities, other than as disclosed in this prospectus. Factors that would be considered in making such additional purchases would include consideration of the current trading price of our Class A ordinary shares. In addition, our board of directors, whose members were appointed by our sponsor shall be divided into three (3) classes designated as Class I, Class II and Class III, respectively. Directors shall be assigned to each class in accordance with a resolution or resolutions adopted by the board of Directors. At the first annual general meeting of the Company, the term of office of the Class I Directors shall expire and Class I Directors shall be elected for a full term of three (3) years. At the second annual general meeting of the Company, the term of office of the Class II Directors shall expire and Class II Directors shall be elected for a full term of three (3) years. At the third annual general meeting of the Company, the term of office of the Class III Directors shall expire and Class III Directors shall be elected for a full term of three (3) years. At each succeeding annual general meeting of the Company, Directors shall be elected for a full term of three (3) years to succeed the Directors of the class whose terms expire at such annual general meeting. We may not hold an annual or extraordinary general meeting to appoint new directors prior to the completion of our initial business combination, in which case all of the current directors will continue in office until at least the completion of the business combination. If there is an annual general meeting, as a consequence of our “staggered” board of directors, only a minority of the board of directors will be considered for appointment. Since only holders of our Class B ordinary shares will have the right to vote on directors prior to our initial business combination, our initial shareholders will continue to exert control at least until the completion of our initial business combination. Accordingly, our sponsor will continue to exert control at least until the completion of our initial business combination.

Our initial business combination may be subject to regulatory review and approval requirements by governmental entities, or ultimately prohibited. For example, CFIUS has authority to review direct or indirect foreign investments in U.S. companies. Among other things, CFIUS is empowered to require certain foreign investors to make mandatory filings, to charge filing fees related to such filings, and to self-initiate national security reviews of foreign direct and indirect investments in U.S. companies if the parties to that investment choose not to file voluntarily. In the case that CFIUS determines an investment to be a threat to national security, CFIUS has the power to unwind or place restrictions on the investment. Whether CFIUS has jurisdiction to review an acquisition or investment transaction depends on — among other factors — the nature and structure of the transaction, including the level of beneficial ownership interest and the nature of any information or governance rights involved. Our sponsor is a limited liability company formed in Delaware and is not controlled by, nor does it have substantial ties with, a non-U.S. person.

The process of government review, whether by CFIUS or otherwise, could be lengthy. Because we have only a limited time to complete our initial business combination, our failure to obtain any required approvals within the requisite time period may require us to liquidate. If we are unable to consummate our initial business combination within the completion window, including as a result of extended regulatory review of a potential initial business combination, we 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 and net of taxes payable), 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 our remaining shareholders and our board of directors, liquidate and dissolve, subject in each case to our obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. In such event, our shareholders would miss the opportunity to benefit from an investment in a target company and the appreciation in value of such investment. Additionally, our warrants would be worthless.

The funds in our operating account and our trust account will initially be held in banks or other financial institutions and will be invested only 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; 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 we might be deemed to be an investment company for purposes of the Investment Company Act, which risk increases the longer that we hold investments in the trust account, we may, at any time (based on our management team’s ongoing assessment of all factors related to our potential status under the Investment Company Act) instruct the trustee 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. Our cash held in these accounts may exceed any applicable Federal Deposit Insurance Corporation (“FDIC”) insurance limits. Should events, including limited liquidity, defaults, non-performance or other adverse developments occur with respect to the banks or other financial institutions that hold our funds, or that affect financial institutions or the financial services industry generally, or concerns or rumors about any events of these kinds or other similar risks, the value of the assets in our trust account could be impaired, which could have a material impact on our operating results, liquidity, financial condition and prospects. For example, on March 10, 2023, the FDIC announced that Silicon Valley Bank had been closed by the California Department of Financial Protection and Innovation. We cannot guarantee that the banks or other financial institutions that will hold our funds will not experience similar issues.

Section 404 of the Sarbanes-Oxley Act requires that we evaluate and report on our system of internal controls beginning with our Annual Report on Form 10-K for the year ending December 31, 2027. Only in the event we are deemed to be a large accelerated filer or an accelerated filer, and no longer qualify as an emerging growth company, will we be required to comply with the auditor attestation requirement on our internal control over financial reporting. Further, for as long as we remain an emerging growth company, we will not be required to comply with the auditor attestation requirement on our internal control over financial reporting. The fact that we are a blank check company makes compliance with the requirements of the Sarbanes-Oxley Act particularly burdensome on us as compared to other public companies because a target business with which we seek to complete our initial business combination may not be in compliance with the provisions of the Sarbanes-Oxley Act regarding adequacy of its internal controls. The development of the internal control of any such entity to achieve compliance with the Sarbanes-Oxley Act may increase the time and costs necessary to complete any such business combination.

Risks Relating to the Post-Business Combination Company

• rules and regulations regarding currency redemption;

• complex corporate withholding taxes on individuals;

• exchange listing and/or delisting requirements;

• tariffs and trade barriers;

• regulations related to customs and import/export matters;

• unexpected changes in regulatory requirements;

• challenges in managing and staffing international operations;

• longer payment cycles;

• currency fluctuations and exchange controls;

• rates of inflation;

• challenges in collecting accounts receivable;

• cultural and language differences;

• employment regulations;

• underdeveloped or unpredictable legal or regulatory systems;

• corruption;

• protection of intellectual property;

• regime changes and political upheaval;

We may transfer by way of continuation into another jurisdiction, which may result in taxes imposed on shareholders or warrant holders.

We may, in connection with our initial business combination or otherwise and, to the extent applicable, subject to requisite shareholder approval by special resolution under our amended and restated memorandum and articles of association (with respect to which only holders of Class B ordinary shares will be entitled to vote prior to our initial business combination), transfer by way of continuation into another jurisdiction, such as the jurisdiction in which the target company or business is located or in another jurisdiction. The transaction may require a shareholder and/or warrant holder to recognize taxable income in the jurisdiction in which the shareholder or warrant holder is a tax resident or in which its members are resident if it is a tax transparent entity (or may otherwise result in adverse tax consequences). We do not intend to make any cash distributions to shareholders or warrant holders to pay such taxes. Shareholders or warrant holders may be subject to withholding taxes or other taxes with respect to their ownership of our Class A ordinary shares or warrants after the reincorporation.

Risks Relating to our Management Team

Our sponsor is a limited liability company, of which Joshua Jagid is the manager and holder of voting and investment discretion with respect to the founder shares held of record by the sponsor, and all our officers and directors own individual economic interests in our sponsor. However, this may change as there is no contractual restriction on the sponsor or the manager’s ability to share, sell or otherwise dispose of part or all of the interests in our sponsor or held by our sponsor. As a result, there is a risk that our sponsor (or the manager) may divest its (or their or our officers’ and directors’) ownership or economic interests in us or in the sponsor before a business combination target is identified, which would likely result in the Company’s loss of certain key personnel, including Joshua Jagid and Jack Bressman.

In addition, there can be no assurance that any replacement sponsor, key personnel or advisors would successfully identify a business combination target for us or, even if one is one so identified, successfully complete such business combination.

To the fullest extent permitted by applicable law, none of the sponsor or any individual serving as a director or an officer (“Management”) shall have any duty, except and to the extent expressly assumed by contract, to refrain from engaging directly or indirectly in the same or similar business activities or lines of business as the company. To the fullest extent permitted by applicable law, the company renounces in its amended and restated memorandum and articles of association any interest or expectancy of the company in, or in being offered an opportunity to participate in, any potential transaction or matter which (a) may be a corporate opportunity for Management, on the one hand, and the company, on the other or (b) the presentation of which would breach an existing legal obligation of a member of Management to any other entity. Except to the extent expressly assumed by contract, to the fullest extent permitted by applicable law, Management shall have no duty to communicate or offer any such corporate opportunity to the Company and shall not be liable to the Company or its shareholders for breach of any fiduciary duty as a shareholder, director and/or officer solely by reason of the fact that such person pursues or acquires such corporate opportunity for itself, himself or herself, directs such corporate opportunity to another person, or does not communicate information regarding such corporate opportunity to the company. Except as provided elsewhere in the amended and restated memorandum and articles of association, to the fullest extent permitted by applicable law the company renounces any interest or expectancy of the company in, or in being offered an opportunity to participate in, any potential transaction or matter which may be a corporate opportunity for both the company and Management, about which a director and/or officer who is also a member of Management acquires knowledge.

For a complete discussion of our officers’ and directors’ business affiliations and the potential conflicts of interest that you should be aware of, please see“Management — Officers, Directors and Director Nominees,” “Management — Conflicts of Interest”and “Certain Relationships and Related Party Transactions.”

We have not adopted a policy that expressly prohibits our directors, officers, security holders or affiliates from having a direct or indirect pecuniary or financial interest in any investment to be acquired or disposed of by us or in any transaction to which we are a party or have an interest. In fact, we may enter into a business combination with a target business that is affiliated with our sponsor or one or more of our directors or officers or non-managing sponsor members, although we do not intend to do so. However, in the event we seek to complete a business combination with a target business that is an affiliate of the sponsor, an officer or a director, we, or a committee of independent directors, shall obtain an opinion from an independent investment banking firm or another independent entity that commonly renders valuation opinions stating that the consideration to be paid by us in such a business combination is fair to the company from a financial point of view. Furthermore, we do not have a policy that expressly prohibits any such persons from engaging for their own account in business activities of the types conducted by us. Accordingly, such persons or entities may have a conflict between their interests and ours. Any such companies, businesses or investments may present additional conflicts of interest in pursuing an initial business combination target, which could materially affect our ability to complete our initial business combination.

Our letter agreement with our sponsor, officers and directors and the terms of the lock-up in the underwriting agreement may be amended without shareholder approval.

Our letter agreement with our sponsor, officers and directors, as well as the underwriting agreement with the representative of the underwriters with respect to the representative shares, contain provisions relating to transfer restrictions on our founder shares, representative shares, and private units, indemnification of the trust account, waiver of redemption rights and participation in liquidating distributions from the trust account, as applicable. The letter agreement may be amended without shareholder approval (although releasing the parties from the restriction not to transfer the founder shares for 185 days following the date of this prospectus will require the prior written consent of the underwriters). Similarly, the lock-up and waiver provisions applicable to the representative shares are contained within the underwriting agreement, which may be amended without shareholder approval. While we do not expect our board to approve any amendment to the letter agreement or the applicable provisions of the underwriting agreement

prior to our initial business combination, it may be possible that our board, in exercising its business judgment and subject to its fiduciary duties, may choose to approve one or more amendments to the letter agreement or the applicable provision of the underwriting agreement. Any such amendments to the letter agreement or the applicable provision of the underwriting agreement would not require approval from our shareholders and may have an adverse effect on the value of an investment in our securities.

Risks Relating to our Securities

• reduced liquidity for our securities;

In the event that the Combined Company fails to satisfy any of the listing requirements of Nasdaq or the NYSE, they may reject our listing application, and the parties may waive any closing condition in the initial business combination agreement that ordinary shares of the Combined Company be listed on Nasdaq or the NYSE at the closing of the initial business combination.

Following our initial business combination, we expect that the ordinary shares and public warrants of the Combined Company will be listed on either Nasdaq or the New York Stock Exchange (“NYSE”). To list these securities on Nasdaq or the NYSE, the Combined Company will be required to comply with initial listing requirements, including the minimum market capitalization standard, the corporate governance requirements and the minimum closing bid price requirement, among other requirements. In the event that the Combined Company fails to satisfy any of the listing requirements, Nasdaq or NYSE may reject the Combined Company’s listing application. Though the listing of the Combined Company’s ordinary shares on either Nasdaq or NYSE is expected to be a condition to the closing of our initial business combination, the parties may waive such closing condition and proceed to close, in which case the Combined Company’s ordinary shares will likely instead be quoted on the OTC Markets. If the Combined Company’s ordinary shares are not listed on Nasdaq or NYSE, it is likely to be more difficult to trade in or obtain accurate quotations as to the market price of the Combined Company’s ordinary shares. As a result, the Combined Company could face significant adverse consequences. Please see “Risk Factor — Nasdaq may delist our securities from trading on its exchange, which could limit investors’ ability to make transactions in our securities and subject us to additional trading restrictions.”

The following table shows the public shareholders’ and our sponsor’s investment per share and how these compare to the implied value of one Class A ordinary share upon the completion of our initial business combination. The following table assumes that (i) our valuation is $147,000,000 (which is the amount we would have in the trust account after payment of $3,000,000 of deferred underwriting commissions for our initial business combination (whether or not the over-allotment option is exercised)), (ii) no interest is earned on the funds held in the trust account, (iii) no public shares are redeemed in connection with our initial business combination and (iv) all founder shares are held by our initial shareholders upon completion of our initial business combination, and does not take into account other potential impacts on our valuation at the time of the initial business combination, such as (i) the value of our public and private warrants, (ii) the trading price of our Class A ordinary shares, (iii) the initial business combination transaction costs, (iv) any equity issued or cash paid to the target’s sellers, (v) any equity issued to other third party investors, or (vi) the target’s business itself.

(2) The total investment in the equity of the Company by the sponsor is $2,625,000, consisting of (i) $25,000 paid by the sponsor for the founder shares, (ii) $2,600,000 paid by the sponsor for 260,000 private units. For purposes of this table, the full investment amount is ascribed to the founder shares only.

(3) Initial implied value per public share is defined as the funds available for the initial business combination (assuming the underwriters’ over-allotment option is not exercised) divided by the public shares issued of 15,000,000 (assuming the underwriters’ over-allotment option is not exercised).

Based on these assumptions, each Class A ordinary share would have an implied value of $5.63 per share upon completion of our initial business combination, representing an approximately 4.37% decrease from the initial implied value of $10.00 per public share. While the implied value of $5.63 per Class A ordinary share upon completion of our initial business combination would represent a dilution to our public shareholders, this would represent a significant increase in value for our sponsor relative to the price it paid for each founder share. At $10.00 per Class A ordinary share, the 9,857,143 Class A ordinary shares that the sponsor would own upon completion of our initial business combination (after automatic conversion of the 9,857,143 founder shares) and the 260,000 private placement shares would have an aggregate implied value of $101,171,430. As a result, even if the trading price of our Class A ordinary share significantly declines, the value of the founder shares held by our sponsor will be significantly greater than the amount our sponsor paid to purchase such shares. In addition, our sponsor could potentially recoup its entire investment in our Company even if the trading price of our Class A ordinary shares after the initial business combination is as low as $0.26 per share. As a result, our sponsor is likely to earn a substantial profit on its investment in us upon disposition of its Class A ordinary shares even if the trading price of our Class A ordinary shares declines after we complete our initial business combination. Our sponsor may therefore be economically incentivized to complete an initial business combination with a riskier, weaker-performing or less-established target business than would be the case if our sponsor had paid the same per share price for the founder shares as our public shareholders paid for their

public shares. The non-managing sponsor members will share in any appreciation of the founder shares through their membership interests in the sponsor if we successfully complete a business combination. Accordingly, non-managing sponsor members’ interests in the founder shares owned by them indirectly through their membership interests in the sponsor may provide them with an incentive to vote any public shares they own in favor of a business combination, and make a substantial profit on such interests, even if the business combination is with a target that ultimately declines in value and is not profitable for other public shareholders.

Upon the closing of this offering and assuming no exercise of the over-allotment option, our sponsor, will have invested in us an aggregate of $2,625,000, comprised of the $25,000 purchase price for the founder shares and the $2,600,000 purchase price for the private units. Assuming a trading price of $10.00 per public share upon consummation of our initial business combination, the 8,571,429 founder shares (9,857,143 founder shares if the overallotment is exercised in full) and the 260,000 private placement shares would have an aggregate implied value of $88,314,290 ($101,171,437 if the overallotment is exercised in full). Even if the trading price of our ordinary shares were as low as $0.26 per share, and the private warrants are worthless, the value of the founder shares and private shares would be equal to our sponsor’s aggregate initial investment in us. As a result, our sponsor is likely to be able to make a substantial profit on its investment in us at a time when our public shares have lost significant value. Accordingly, members of our management team, who own interests in our sponsor, may be more willing to pursue a business combination with a riskier or less-established target business than would be the case if our sponsor had paid the same per share price for the founder shares as our public shareholders paid for their public shares. In addition, our non-managing sponsor members (if any) may have different interests than other public shareholders due to their additional upfront investment in the company and their membership interests in the sponsor.

• prior offerings of those companies;

• our capital structure;

• other factors as were deemed relevant.

We are a Cayman Islands company incorporated under the laws of the Cayman Islands. As a result, it may be difficult for investors to effect service of process within the United States upon our directors or officers, or enforce judgments obtained in the United States courts against our directors or officers.

Ogier (Cayman) LLP, our counsel with respect to the laws of the Cayman Islands, has advised us that the courts of the Cayman Islands are unlikely (i) to recognize or enforce against us, judgments of the United States courts obtained against us or our directors or officers predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States; or (ii) in original actions brought in the Cayman Islands, to impose liabilities against us or our directors or officers predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States, so far as the liabilities imposed by those provisions are penal in nature or otherwise contrary to Cayman Islands public policy.

Ogier (Cayman) LLP has further advised us that, in those circumstances, although there is currently no statutory enforcement or treaty between the United States and the Cayman Islands providing for enforcement of judgments, the courts of the Cayman Islands may recognize and enforce a foreign money judgment of a foreign court of competent jurisdiction without a retrial on the merits based on the principle that a judgment of a competent foreign court imposes upon the judgment debtor an obligation to pay the amount for which the judgment was issued, provided certain conditions are met. For a foreign judgment to be enforced in the Cayman Islands, such judgment must be final and conclusive, given by a court of competent jurisdiction (the courts of the Cayman Islands will apply the rules of Cayman Islands private international law to determine whether the foreign court is a court of competent jurisdiction), and must not be in respect of taxes, a fine, or a penalty, inconsistent with a Cayman Islands judgment on the same matter, impeachable on the grounds of fraud, or obtained in a manner or of a kind that would be contrary to natural justice or the public policy of the Cayman Islands. Furthermore, it is uncertain that Cayman Islands courts would enforce: (1) judgments of U.S. courts obtained in actions against us or other persons that are predicated upon the civil liability

provisions of the U.S. federal securities laws; or (2) original actions brought against us or other persons predicated upon the Securities Act, where the liabilities imposed by those provisions are penal in nature or otherwise contrary to Cayman Islands public policy. Ogier (Cayman) LLP has informed us that whether a judgment obtained from the U.S. courts under civil liability provisions of the securities laws will be determined by the courts of the Cayman Islands to be unenforceable due to it being penal or punitive in nature or otherwise, will be fact specific. A Cayman Islands court may stay enforcement proceedings if concurrent proceedings are being brought elsewhere.

As a Cayman Islands company, the Excise Tax is currently not expected to apply to redemptions of our ordinary shares (absent any regulations or other additional guidance that may be issued in the future).

Any Excise Tax that becomes payable as a result of any redemptions of our ordinary shares (or other shares into which such ordinary shares may be converted) would be payable by us and not by the redeeming holder. However, we will not use the proceeds placed in the trust account, or the interest earned on the proceeds placed in the trust account, to pay for possible Excise Tax or any other fees or taxes that may be levied on the Company on any redemptions or share buybacks by the Company pursuant to any current, pending or further rules or laws, including without limitation any Excise Tax, prior to release of such funds from the trust account following our initial business

combination. To the extent the Excise Tax is applicable, the amount of cash available to transfer to the target business in connection with our initial business combination may be reduced, which could result in our inability to meet conditions in the agreement relating to our initial business combination related to a minimum cash requirement, if any, or otherwise result in the shareholders of the combined company (including any of our shareholders who do not exercise their redemption rights in connection with the initial business combination) to economically bear the impact of the Excise Tax. Consequently, the Excise Tax may make a transaction with us less appealing to potential business combination targets. Finally, subject to certain exceptions, the Excise Tax should not apply in the event of our complete liquidation.

Our amended and restated memorandum and articles of association contain provisions that may discourage unsolicited takeover proposals that shareholders may consider to be in their best interests. These provisions include a staggered board of directors and the ability of the board of directors to designate the terms of and issue shares without shareholder approval, which may make the removal of management more difficult and may discourage transactions that otherwise could involve payment of a premium over prevailing market prices for our securities.

An investment in this offering may result in uncertain U.S. federal income tax consequences. For instance, because there are no authorities that directly address instruments similar to the units we are issuing in this offering, the allocation an investor makes with respect to the purchase price of a unit between the Class A ordinary share, one warrant to purchase one Class A ordinary share and one right to receive one-fourth (1/4 th) of one Class A ordinary share included in each unit could be challenged by the U.S. Internal Revenue Service (“IRS”) or courts. In addition, the U.S. federal income tax consequences of a cashless exercise of warrants included in the units we are issuing in this offering is unclear under current law. Finally, it is unclear whether the redemption rights with respect to our Class A ordinary shares suspend the running of a U.S. Holder’s (as defined in section titled “Taxation—Material United States Federal Income Tax Considerations —U.S. Holders”) holding period for purposes of determining whether any gain or loss realized by such holder on the sale or exchange of Class A ordinary shares is long-term capital gain or loss and for determining whether any dividend we pay would be considered “qualified dividend income” for U.S. federal income tax purposes. See the section titled “Taxation —Material United States Federal Income Tax Considerations” for a summary of the U.S. federal income tax considerations of an investment in our securities. Prospective investors are urged to consult their tax advisors with respect to these and other tax consequences applicable to their specific circumstances when acquiring, owning or disposing of our securities.

Our warrants will be issued in registered form under a warrant agreement between Continental Stock Transfer& Trust Company, as warrant agent, and us. The warrant agreement may be amended without the consent of any holder for the purpose of (i) curing any ambiguity or to correct any defective provision or mistake, including to conform the provisions of the warrant agreement to the description of the terms of the warrants and the warrant agreement set forth in this prospectus, (ii) adjusting the provisions relating to cash dividends on ordinary shares as contemplated by and in accordance with the warrant agreement, (iii) adding or changing any provisions with respect to matters or questions arising under the warrant agreement as the parties to the warrant agreement may deem necessary or desirable and that the parties deem to not adversely affect the rights of the registered holders of the warrants or (iv) to provide for the delivery of the Alternative Issuance, provided that the approval by the holders of at least 50% of the then-outstanding public warrants is required to make any change that adversely affects the interests of the registered holders of public warrants. Accordingly, we may amend the terms of the public warrants in a manner adverse to a holder of public warrants if holders of at least 50% of the then outstanding public warrants approve of such amendment. Although our ability to amend the terms of the public warrants with the consent of at least 50% of the then outstanding public warrants is unlimited, examples of such amendments could be amendments to, among other things, increase the exercise price of the warrants, convert the warrants into cash or shares, shorten the exercise period or decrease the number of Class A ordinary shares purchasable upon exercise of a warrant.

Notwithstanding the foregoing, these provisions of the warrant agreement will not apply to suits brought to enforce (i) any liability or duty created by the Exchange Act or any other claim for which the federal district courts of the United States of America are the sole and exclusive forum, or (ii) any other claim for which the federal district courts of the United States of America are the sole and exclusive forum. Any person or entity purchasing or otherwise acquiring any interest in any of our warrants shall be deemed to have notice of and to have consented to the forum provisions in our warrant agreement. If any action, the subject matter of which is within the scope the forum provisions of the warrant agreement, is filed in a court other than a court of the State of New York or the United States District Court for the Southern District of New York (a “foreign action”) in the name of any holder of our warrants, such holder shall be deemed to have consented to: (x) the personal jurisdiction of the state and federal courts located in the State of New York in connection with any action brought in any such court to enforce the forum provisions (an “enforcement action”), and (y) having service of process made upon such warrant holder in any such enforcement action by service upon such warrant holder’s counsel in the foreign action as agent for such warrant holder. This choice-of-forum provision may limit a warrant holder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with our company, which may discourage such lawsuits. Warrant holders who are unable to bring their claims in the judicial forum of their choosing may be required to incur additional costs in pursuit of actions which are subject to our choice-of-forum provision. However, the enforceability of similar exclusive forum provisions (including exclusive federal forum provisions for actions, suits or proceedings asserting a cause of action arising under the Securities Act) in other companies’ organizational documents has been challenged in legal proceedings, and there is uncertainty as to whether courts would enforce the exclusive forum provisions in our warrant agreement. Additionally, our shareholders cannot waive compliance with the federal securities laws and the rules and regulations thereunder. Alternatively, if a court were to find this provision of our warrant agreement inapplicable or unenforceable with respect to one or more of the specified types of actions or proceedings, we may incur additional costs associated with resolving such matters in other jurisdictions, which could materially and adversely affect our business, financial condition and results of operations and result in a diversion of the time and resources of our management and board of directors.

We have the ability to redeem outstanding warrants at any time prior to their expiration, at a price of $0.01 per warrant, provided that the closing price of our Class A ordinary shares equals or exceeds $18.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within a 30 trading-day period commencing at least completion of our initial business combination and ending on the third trading day prior to the date on which we give proper notice of such redemption to the warrants holders and provided certain other conditions are met. We will not redeem the warrants as described above unless a registration statement under the Securities Act covering the issuance of the Class A ordinary shares issuable upon exercise of the

We will be issuing public warrants to purchase 15,000,000 of our Class A ordinary shares (or up to 17,250,000 Class A ordinary shares if the underwriters’ over-allotment option is exercised in full) as part of the units offered by this prospectus and, simultaneously with the closing of this offering, we will be issuing in a private placement an aggregate of 260,000 private units (whether or not the over-allotment option is exercised), which will contain 260,000 private warrants, each exercisable for one Class A ordinary share at an exercise price of $11.50. In addition, if the sponsor makes any working capital loans, it may convert those loans into up to an additional 60,000 private units, at the price of $10.00 per unit, which units will contain up to 60,000 private warrants. To the extent we issue ordinary shares to effectuate a business transaction, the potential for the issuance of a substantial number of additional Class A ordinary shares upon exercise of these warrants could make us a less attractive acquisition vehicle to a target business. Such warrants, when exercised, will increase the number of issued and outstanding Class A ordinary shares and reduce the value of the Class A ordinary shares issued to complete the business transaction. Therefore, our warrants may make it more difficult to effectuate a business transaction or increase the cost of acquiring the target business.

We are registering the Class A ordinary shares issuable upon exercise of the warrants in the registration statement of which this prospectus forms a part because the warrants will become exercisable on the later of (a) the completion of our initial business combination or, (b) 12 from the date hereof. However, because the warrants will be exercisable until their expiration date of up to five years after the completion of our initial business combination, in order to comply with the requirements of Section 10(a)(3) of the Securities Act following the consummation of our initial business combination, under the terms of the warrant agreement, we have agreed that, as soon as practicable, but in no event later than 20 business days, after the closing of our initial business combination, we will use our commercially reasonable efforts to file with the SEC a post-effective amendment to the registration statement of which this prospectus forms a part 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 our commercially reasonable efforts to cause the same to become effective within 60 business days following our 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. We cannot assure you that we will be able to do

so if, for example, any facts or events arise which represent a fundamental change in the information set forth in the registration statement or prospectus, the financial statements contained or incorporated by reference therein are not current or correct or the SEC issues a stop order.

In no event will we be required to net cash settle any warrant, or issue securities (other than upon a cashless exercise as described above) or other compensation in exchange for the warrants in the event that we are unable to register or qualify the shares underlying the warrants under the Securities Act or applicable state securities laws. Additionally, in no event will we have any obligation to net cash settle the rights. Accordingly, the rights may expire worthless.

You may only be able to exercise your public warrants or rights on a “cashless basis” under certain circumstances, and if you do so, you will receive fewer Class A ordinary shares from such exercise than if you were to exercise such warrants for cash.

The grant of registration rights to our sponsor and other holders of our founder shares and private units (and their component securities, as well as any securities underlying those component securities), and to the representative with respect to the representative shares, may make it more difficult to complete our initial business combination, and the future exercise of such rights may adversely affect the market price of our Class A ordinary shares.

Pursuant to an agreement to be entered into concurrently with the issuance and sale of the securities in this offering, our sponsor and their permitted transferees can demand that we register the Class A ordinary shares into which founder shares are convertible, the representative and its permitted transferees can demand that we register the representative shares, holders of our private units and their permitted transferees can demand that we register the

securities underlying the private units or holders of securities that may be issued upon conversion of working capital loans and their permitted transferees may demand that we register such units, shares, warrants or the Class A ordinary shares issuable upon exercise of the underlying warrants and any other securities of the company acquired by them prior to the consummation of our initial business combination. We will bear the cost of registering these securities. The registration and availability of such a significant number of securities for trading in the public market may have an adverse effect on the market price of our Class A ordinary shares. In addition, the existence of the registration rights may make our initial business combination more costly or difficult to conclude. This is because the shareholders of the target business may increase the equity stake they seek in the combined entity or ask for more cash consideration to offset the negative impact on the market price of our Class A ordinary shares that is expected when the ordinary shares owned by our initial shareholders, the representative, holders of our private units or holders of our working capital loans or their respective permitted transferees are registered. D. Boral Capital and its related persons may not, with respect to the private warrants (and the shares that are issuable upon exercise of the private warrants) included on the private units purchased by JAB Acquisition Sponsor I, LLC, (i) have more than one demand registration right at our expense, (ii) exercise their demand registration rights more than five (5) years from the effective date of the registration statement of which this prospectus forms a part, and (iii) exercise their “piggy-back” registration rights more than seven (7) years from the effective date of the registration statement of which this prospectus forms a part, as long as D. Boral Capital or any of its related persons are beneficial owners of private warrants.

Holders of warrants and rights will not have redemption rights if we are unable to complete an initial business combination within the required time period.

If we are unable to complete an initial business combination within the required time period and we redeem the funds held in the trust account, the warrants and rights will expire and holders will not receive any of such proceeds with respect to the warrants or rights.

Our rights agreement will provide that, subject to applicable law, (1) any action, proceeding or claim against us arising out of or relating in any way to the rights agreement, including under the Securities Act, will be brought and enforced in the courts of the State of New York or the United States District Court for the Southern District of New York, and (2) that we irrevocably submit to such jurisdiction, which jurisdiction shall be the exclusive forum for any such action, proceeding or claim. We will waive any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. With respect to any complaint asserting a cause of action arising under the Securities Act or the rules and regulations promulgated thereunder, we note, however, that there is uncertainty as to whether a court would enforce this provision and that investors cannot waive compliance with the federal securities laws and the rules and regulations thereunder. Section 22 of the Securities Act creates concurrent jurisdiction for state and federal courts over all suits brought to enforce any duty or liability created by the Securities Act or the rules and regulations thereunder.

Notwithstanding the foregoing, these provisions of the rights agreement will not apply to suits brought to enforce any liability or duty created by the Securities Act or Exchange Act or any other claim for which the federal district courts of the United States of America are the sole and exclusive forum. Any person or entity purchasing or otherwise acquiring any interest in any of our rights shall be deemed to have notice of and to have consented to the forum provisions in our rights agreement. If any action, the subject matter of which is within the scope the forum provisions of the rights agreement, is filed in a court other than a court of the State of New York or the United States District Court for the Southern District of New York (a “foreign action”) in the name of any holder of our rights, such holder shall be deemed

to have consented to: (1) the personal jurisdiction of the state and federal courts located in the State of New York in connection with any action brought in any such court to enforce the forum provisions (an “enforcement action”), and (2) having service of process made upon such rights holder in any such enforcement action by service upon such rights holder’s counsel in the foreign action as agent for such rights holder.

Our outstanding rights may have an adverse effect on the market price of our Class A ordinary shares and make it more difficult to effect a business combination.

General Risk Factors

We are a blank check company incorporated on March 10, 2026 under the laws of the Cayman Islands as an exempted company with no operating results, and we will not commence operations until obtaining funding through this offering. Because we lack an operating history, you have no basis upon which to evaluate our ability to achieve our business objective of completing our initial business combination. We have no plans, arrangements or understandings with any prospective target business concerning a business combination and may be unable to complete our initial business combination. If we fail to complete our initial business combination, we will never generate any operating revenues.

Information regarding our management team, our advisor and their respective affiliates, including investments and transactions in which they have participated and businesses with which they have been associated, is presented for informational purposes only. Any past experience and performance by our management team, our advisor and their respective affiliates and the businesses with which they have been associated, is not a guarantee that we will be able to successfully identify a suitable candidate for our initial business combination, that we will be able to provide positive returns to our shareholders, or of any results with respect to any initial business combination we may consummate. You should not rely on the historical experiences of our management team, our advisor and their respective affiliates, including investments and transactions in which they have participated and businesses with which they have been associated, as indicative of the future performance of an investment in us or as indicative of every prior investment

by each of the members of our management team, our advisor or their respective affiliates. The market price of our securities may be influenced by numerous factors, many of which are beyond our control, and our shareholders may experience losses on their investment in our securities.

Moreover, if we determine we are a PFIC for any taxable year, upon written request, we will endeavor to provide to a U.S. Holder such information as the IRS may require, including a PFIC annual information statement, in order to enable the U.S. Holder to make and maintain a “qualified electing fund” election, but there can be no assurance that we will timely provide such required information, and such election would be unavailable with respect to our warrants in all cases. We urge U.S. investors to consult their own tax advisors regarding the possible application of the PFIC rules. For a more detailed explanation of the tax consequences of PFIC classification to U.S. Holders, see the section of this prospectus captioned “Taxation — Material United States Federal Income Tax Considerations — U.S. Holders — Passive Foreign Investment Company Rules.”