Exhibit 4.5

DESCRIPTION OF SECURITIES

As of the date of the Annual Report on Form 10-K for the year ended December 31, 2025 of Soulpower Acquisition Corp., a Cayman Islands exempted company (“we,” “us,” “our” or “the company”), of which this exhibit forms a part, we had the following three classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): (i) our public units, (ii) our Class A ordinary shares and (iii) our Share Rights. Defined terms used herein but not otherwise defined shall have the meaning ascribed to such terms in our annual report.

Pursuant to our amended and restated memorandum and articles of association, we are authorized to issue 200,000,000 Class A ordinary shares, $0.0001 par value each, 20,000,000 Class B ordinary shares, $0.0001 par value each, and 1,000,000 undesignated preference shares, $0.0001 par value each. The following description summarizes the material terms of our capital stock as set out more particularly in our amended and restated memorandum and articles of association. Because it is only a summary, it may not contain all the information that is important to you.

Units

Public Units

Each unit had an offering price of $10.00 and consists of one Class A ordinary share and one Share Right to receive one tenth (1/10) of one Class A ordinary share upon the consummation of an initial business combination, as described in more detail below. We will not issue fractional shares. Fractional shares will either be rounded down to the nearest whole share or otherwise addressed in accordance with the applicable provisions of Cayman Islands law and our amended and restated memorandum and articles of association. As a result, you must hold rights in multiples of 10 in order to receive shares for all of your rights upon closing of a business combination. The Class A ordinary shares and Share Rights comprising the units have been approved to begin separate trading on the 52^nd day following the date of our prospectus unless Cantor Fitzgerald & Co. informs us of its decision to allow earlier separate trading, subject to our having filed the Current Report on Form 8-K described below and having issued a press release announcing when such separate trading will begin. Holders will need to have their brokers contact our transfer agent in order to separate the units into Class A ordinary shares and Share Rights. Additionally, the units will automatically separate into their component parts and will not be traded after completion of our initial business combination.

The Class A ordinary shares and Share Rights began trading separately effective as of May 23, 2025. We have filed with the SEC a Current Report on Form 8-K which includes an audited balance sheet reflecting our receipt of the gross proceeds of our initial public offering on April 9, 2025. If the over-allotment option is exercised following the initial filing of such Current Report on Form 8-K, a second or amended Current Report on Form 8-K will be filed to provide updated information to reflect the exercise of the over-allotment option.

Private Placement Units

The private placement units (including the securities comprising such units) will not, subject to certain limited exceptions, be transferable, assignable or salable until 30 days after the completion of our initial business combination. The private placement units are identical to the units sold as part of our initial public offering.

Ordinary Shares

As of the date of the annual report, there were 25,620,000 Class A ordinary shares (consisting of 25,000,000 Class A ordinary shares included in the public units and 620,000 Class A ordinary shares included in the private placement units) and 8,333,333 Class B ordinary shares issued and outstanding.

Ordinary shareholders of record are entitled to one vote for each share held on all matters to be voted on by shareholders. However, only holders of Class B ordinary shares have the right to (i) appoint or remove directors in any election held prior to or in connection with the completion of our initial business combination, meaning that holders of Class A ordinary shares will not have the right to vote to appoint any directors until after the completion of our initial business combination and (ii) continue the 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). The provisions of our amended and restated memorandum and articles of association governing these matters prior to our initial business combination may only be amended by a special resolution passed by the affirmative vote of at least 90% (or, where such amendment is proposed in respect of the consummation of our initial business combination, two-thirds) of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the company. On any other matter submitted to a vote of our shareholders prior to or in connection with the completion of our initial business combination, holders of Class A ordinary shares and holders of Class B ordinary shares will vote together as a single class on all matters submitted to a vote of our shareholders except as required by law. Unless otherwise specified in our amended and restated memorandum and articles of association, or as required by applicable provisions of the Companies Act or applicable stock exchange rules, the affirmative vote of a majority of our ordinary shares that are represented in person or by proxy and are voted is required to approve any such matter voted on by our shareholders. Approval of certain actions will require a special resolution under Cayman Islands law, which (except as outlined above) requires the affirmative vote of at least two-thirds of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the company, and pursuant to our amended and restated memorandum and articles of association; such actions include amending our amended and restated memorandum and articles of association (other than the provisions referred to above) and approving a statutory merger or consolidation with another company. Our board of directors is divided into three classes, each of which will generally serve for a term of three years with only one class of directors being appointed in each year. There is no cumulative voting with respect to the appointment of directors, with the result that the holders of more than 50% of the shares entitled to vote and voted for the appointment of directors can appoint all of the directors. Our shareholders are entitled to receive ratable dividends when, as and if declared by the board of directors out of funds legally available therefor.

Because our amended and restated memorandum and articles of association authorize the issuance of up to 200,000,000 Class A ordinary shares, if we were to enter into a business combination, we may (depending on the terms of such a business combination) be required to increase the number of Class A ordinary shares which we are authorized to issue at the same time as our shareholders vote on the business combination to the extent we seek shareholder approval in connection with our initial business combination. Our board of directors is divided into three classes with only one class of directors being appointed in each year and each class (except for those directors appointed prior to our first annual general meeting) serving a three-year term.

In accordance with NYSE corporate governance requirements, we are not required to hold an annual general meeting until one year after our first fiscal year end following our listing on NYSE. There is no requirement under the Companies Act for us to hold annual or general meetings or appoint directors other than to ensure that the company has at least one director at all times. We may not hold an annual general meeting to appoint new directors prior to the consummation of our initial business combination.

We will provide our public shareholders with the opportunity to redeem all or a portion of their public shares, regardless of whether they abstain, vote for, or vote against, our initial business combination, upon the completion of our initial business combination at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the trust account calculated as of two business days prior to the consummation of our initial business combination, including interest earned on the funds held in the trust account (less taxes payable), divided by the number of then outstanding public shares, subject to the limitations and on the conditions described herein. The amount in the trust account is initially anticipated to be $10.00 per public share. The per share amount we will distribute to investors who properly redeem their shares will not be reduced by the deferred underwriting commissions we will pay to the underwriters. Our sponsor, officers and directors have entered into a letter agreement with us, pursuant to which they have agreed to waive their redemption rights with respect to their founder shares and public shares in connection with the completion of our initial business combination. Unlike many special purpose acquisition companies that hold shareholder votes and conduct proxy solicitations in conjunction with their initial business combinations and provide for related redemptions of public shares for cash upon completion of such initial business combinations even when a vote is not required by law, if a shareholder vote is not required by law and we do not decide to hold a shareholder vote for business or other legal reasons, we will, pursuant to our amended and restated memorandum and articles of association, conduct the redemptions pursuant to the tender offer rules of the SEC, and file tender offer documents with the SEC prior to completing our initial business combination. Our amended and restated memorandum and articles of association require these tender offer documents to contain substantially the same financial and other information about our initial business combination and the redemption rights as is required under the SEC’s proxy rules. If, however, a shareholder approval of the transaction is required by law, or we decide to obtain shareholder approval for business or other reasons, we will, like many special purpose acquisition companies, offer to redeem shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules.

If we seek shareholder approval, we will complete our initial business combination only if we receive an ordinary resolution under Cayman Islands law and our amended and restated memorandum and articles of association, which requires the affirmative vote of at least a majority of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the company. However, if our initial business combination is structured as a statutory merger or consolidation with another company under Cayman Islands law, the approval of our initial business combination will require a special resolution, which requires the affirmative vote of at least two-thirds of the votes cast by such shareholders as, being entitled to do so, vote in person or, where proxies are allowed, by proxy at the applicable general meeting of the company. However, the participation of our sponsor, officers, directors, advisors or their affiliates in privately-negotiated transactions (as described in our prospectus), if any, could result in the approval of our initial business combination even if a majority of our public shareholders vote, or indicate their intention to vote, against such initial business combination. For purposes of seeking approval of an ordinary resolution, non-votes will have no effect on the approval of our initial business combination once a quorum is obtained. Our amended and restated memorandum and articles of association require that at least five clear days’ notice will be given of any general meeting.

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 amended and restated memorandum and articles of association provide that a public shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group” (as defined under Section 13 of the Exchange Act), will be restricted from redeeming its shares with respect to Excess Shares without our prior consent. However, we would not be restricting our shareholders’ ability to vote all of their shares (including Excess Shares) for or against our initial business combination. Our shareholders’ inability to redeem the Excess Shares will reduce their influence over our ability to complete our initial business combination, and such shareholders could suffer a material loss in their investment if they sell such Excess Shares on the open market. Additionally, such shareholders will not receive redemption distributions with respect to the Excess Shares if we complete our initial business combination. And, as a result, such shareholders will continue to hold that number of shares exceeding 15% and, in order to dispose such shares would be required to sell their shares in open market transactions, potentially at a loss.

If we seek shareholder approval in connection with our initial business combination, our sponsor, officers and directors have agreed to vote their founder shares and any public shares purchased during or after our initial public offering (including in open market and privately-negotiated transactions, aside from shares they may purchase in compliance with the requirements of Rule 14e-5 under the Exchange Act, which would not be voted in favor of approving the business combination transaction) in favor of our initial business combination. As a result, in addition to our initial shareholders’ founder shares and private placement shares, we would need 7,238,000, or approximately 32.9%, of the 22,000,000 public shares sold in our initial public offering to be voted in favor of an initial business combination in order to have our initial business combination approved by an ordinary resolution, assuming all outstanding shares are voted, the over-allotment option is not exercised and the parties to the letter agreement do not acquire any Class A ordinary 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 shares at a general meeting of the company, we will not need any public shares in addition to our founder shares to be voted in favor of an initial business combination in order to approve an initial business combination. Additionally, each public shareholder may elect to redeem their public shares irrespective of whether they vote for or vote against the proposed transaction, or whether they do not vote or abstain from voting on the proposed transaction, or whether they were a public shareholder on the record date for the general meeting held to approve the proposed transaction.

Pursuant to our amended and restated memorandum and articles of association, if we have not completed our initial business combination within the completion window, 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 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. Our sponsor, officers and directors have entered into a letter agreement with us, pursuant to which they have agreed to waive their rights to liquidating distributions from the trust account with respect to their founder shares if we fail to complete our initial business combination within the completion window. However, if our sponsor or management team acquire public shares in or after our initial public offering, they will be entitled to liquidating distributions from the trust account with respect to such public shares if we fail to complete our initial business combination within the prescribed time period.

In the event of a liquidation, dissolution or winding up of the company after a business combination, our shareholders are entitled to share ratably in all assets remaining available for distribution to them after payment of liabilities and after provision is made for each class of shares, if any, having preference over the ordinary shares. Our shareholders have no preemptive or other subscription rights. There are no sinking fund provisions applicable to the ordinary shares, except that we will provide our public shareholders with the opportunity to redeem their public shares for cash at a per share price 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, upon the completion of our initial business combination, subject to the limitations and on the conditions described herein.

Founder Shares

The founder shares are designated as Class B ordinary shares and, except as described below, are identical to the Class A ordinary shares included in the units being sold in our initial public offering, and holders of founder shares have the same shareholder rights as public shareholders, except that (i) the founder shares are subject to certain transfer restrictions, as described in more detail below, (ii) the founder shares are entitled to registration rights; (iii) our sponsor, officers and directors have entered into a letter agreement with us, pursuant to which they have agreed to (A) waive their redemption rights with respect to their founder shares and public shares in connection with the completion of our initial business combination, (B) waive their redemption rights with respect to their founder shares and public shares in connection with a shareholder vote to approve 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 have not consummated an initial business combination within the completion window or (B) with respect to any other material provisions relating to shareholders’ rights or pre-initial business combination activity, (C) waive their rights to liquidating distributions from the trust account with respect to their founder shares if we fail to complete our initial business combination within the completion window, although they will be entitled to liquidating distributions from the trust account with respect to any public shares they hold if we fail to complete our initial business combination within such time period and to liquidating distributions from assets outside the trust account and (D) vote any founder shares held by them and any public shares purchased during or after our initial public offering (including in open market and privately-negotiated transactions, aside from shares they may purchase in compliance with the requirements of Rule 14e-5 under the Exchange Act, which would not be voted in favor of approving the business combination transaction) in favor of our initial business combination, (iv) the founder shares are automatically convertible into Class A ordinary shares 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 as described herein and in our amended and restated memorandum and articles of association, and (v) prior to the closing of our initial business combination, only holders of our Class B ordinary shares will be entitled to vote on the appointment and removal of directors or continuing the 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).

The founder shares will automatically convert into Class A ordinary shares 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 any other equity-linked securities, are issued or deemed issued in excess of the amounts sold in our initial public offering and related to or in connection with the closing of the initial business combination, the ratio at which Class B ordinary shares convert into Class A ordinary shares will be adjusted (unless the holders of a majority of the outstanding Class B ordinary shares agree to waive such adjustment with respect to any such issuance or deemed issuance) so that the number of Class A ordinary shares issuable upon conversion of all Class B ordinary shares will equal, in the aggregate, 25% of the sum of (i) all ordinary shares issued and outstanding upon the completion of our initial public offering (including any Class A ordinary shares issued pursuant to the underwriters’ over-allotment option and excluding the securities underlying the private placement units issued to the sponsor), (ii) plus all Class A ordinary shares and equity-linked securities issued or deemed issued in connection with our 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 private placement-equivalent units issued to our sponsor or any of its affiliates or to our officers or directors upon conversion of working capital loans) and (iii) minus any redemptions of Class A ordinary shares by public shareholders in connection with an initial business combination; provided that such conversion of founder shares will never occur on a less than one-for-one basis.

With certain limited exceptions, the founder shares are not transferable, assignable or saleable (except to our officers and directors and other persons or entities affiliated with our sponsor, each of whom will be subject to the same transfer restrictions) until the earlier of (A) one year after the completion of our initial business combination or earlier if, subsequent to our initial business combination, the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150 days after our initial business combination, and (B) the date following the completion of our initial business combination on which we complete a liquidation, merger, share exchange or other similar transaction that results in all of our shareholders having the right to exchange their Class A ordinary shares for cash, securities or other property. Up to 1,100,000 founder shares will be surrendered to us for no consideration depending on the exercise of the over-allotment option.

Except in certain limited circumstances, no member of the sponsor (including the non-managing members) may transfer all or any portion of its membership interests in the sponsor.

Register of Members

Under Cayman Islands law, we must keep a register of members and there will be entered therein:

	●	the names and addresses of the members, a statement of the shares held by each member, and of the amount paid or agreed to be considered as paid, on the shares of each member and the voting rights of the shares of each member;
	●	whether voting rights attach to the shares in issue;
	●	the date on which the name of any person was entered on the register as a member; and
	●	the date on which any person ceased to be a member.

Under Cayman Islands law, the register of members of our company is prima facie evidence of the matters set out therein (i.e. the register of members will raise a presumption of fact on the matters referred to above unless rebutted) and a member registered in the register of members will be deemed as a matter of Cayman Islands law to have legal title to the shares as set against its name in the register of members. Upon the closing of this public offering, the register of members will be immediately updated to reflect the issue of shares by us. Once our register of members has been updated, the shareholders recorded in the register of members will be deemed to have legal title to the shares set against their name. However, there are certain limited circumstances where an application may be made to a Cayman Islands court for a determination on whether the register of members reflects the correct legal position. Further, the Cayman Islands court has the power to order that the register of members maintained by a company should be rectified where it considers that the register of members does not reflect the correct legal position. If an application for an order for rectification of the register of members were made in respect of our ordinary shares, then the validity of such shares may be subject to re-examination by a Cayman Islands court.

Preference Shares

Our amended and restated memorandum and articles of association authorize 1,000,000 preference shares and provide that preference shares may be issued from time to time in one or more series. Our board of directors is authorized to fix the voting rights, if any, designations, powers, preferences, the relative, participating, optional or other special rights and any qualifications, limitations and restrictions thereof, applicable to the shares of each series. Our board of directors will be able to, without shareholder approval, issue preference shares with voting and other rights that could adversely affect the voting power and other rights of the holders of the ordinary shares and could have anti-takeover effects. The ability of our board of directors to issue preference shares without shareholder approval could have the effect of delaying, deferring or preventing a change of control of us or the removal of existing management. We have no preference shares outstanding at the date hereof. Although we do not currently intend to issue any preference shares, we cannot assure you that we will not do so in the future. No preference shares are being issued or registered in our initial public offering.

Dividends

We have not paid any cash dividends on our ordinary shares to date and do not intend to pay cash dividends prior to the completion of our initial business combination. A Cayman Islands company may pay a dividend on its shares out of either profit or the share premium account, provided that in no circumstances may a dividend be paid if following such payment the company would be unable to pay its debts as they fall due in the ordinary course of business. The payment of cash dividends following completion of our initial business combination will be within the discretion of our board of directors at such time and will be dependent upon our revenues and earnings, if any, capital requirements and general financial condition at such time. There is no certainty we will be in a position to, or decide to, pay cash dividends after completing any business combination. Further, if we incur any indebtedness in connection with our initial business combination, our ability to declare dividends following completion of our initial business combination may be limited by restrictive covenants we may agree to in connection therewith.

Share Rights

Except in cases where we are not the surviving company in a business combination, each holder of a Share Right will automatically receive one tenth (1/10) of one Class A ordinary share upon consummation of our initial business combination, even if the holder of an Share Right redeemed all Class A ordinary shares held by it in connection with the initial business combination or an amendment to our amended and restated memorandum and articles of association with respect to our pre-business combination activities. In the event we will not be the surviving company upon completion of our initial business combination, each holder of a Share Right will be required to affirmatively convert its Share Rights in order to receive one tenth (1/10) of one Class A ordinary share underlying each Share Right upon consummation of the business combination. No additional consideration will be required to be paid by a holder of Share Rights in order to receive its additional Class A ordinary shares upon consummation of an initial business combination. The shares issuable upon exchange of the Share Rights will be freely tradable (except to the extent held by affiliates of ours). If we enter into a definitive agreement for a business combination in which we will not be the surviving entity, the definitive agreement will provide for the holders of Share Rights to receive the same per share consideration the holders of the Class A ordinary shares will receive in the transaction on an as-converted-into ordinary share basis.

We will not issue fractional shares in connection with an exchange of rights. Fractional shares will either be rounded down to the nearest whole share or otherwise addressed in accordance with the applicable provisions of Cayman Islands law and our amended and restated memorandum and articles of association. As a result, you must hold Share Rights in multiples of 10 in order to receive shares for all of your Share Rights upon closing of a business combination. If we are unable to complete an initial business combination within the required time period and we liquidate the funds held in the trust account, holders of Share Rights will not receive any of such funds with respect to their Share Rights, nor will they receive any distribution from our assets held outside of the trust account with respect to such Share Rights, and the Share Rights will expire worthless. Further, there are no contractual penalties for failure to deliver securities to the holders of the Share Rights upon consummation of an initial business combination. Additionally, in no event will we be required to net cash settle the Share Rights. Accordingly, the Share Rights may expire worthless.

Our share rights agreement provides that, subject to applicable law, (i) any action, proceeding or claim against us arising out of or relating in any way to the share 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 (ii) 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 share rights agreement will not apply to suits brought to enforce 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. Any person or entity purchasing or otherwise acquiring any interest in any of our Share Rights shall be deemed to have notice of and to have consented to the forum provisions in our share rights agreement. If any action, the subject matter of which is within the scope the forum provisions of the share 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 Share Rights, 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 Share Right holder in any such enforcement action by service upon such Share Right holder’s counsel in the foreign action as agent for such Share Right holder. This choice-of-forum provision may limit a Share Right 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. Alternatively, if a court were to find this provision of our share rights 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. See “Risk Factors — Our share rights agreement designates the courts of the State of New York or the United States District Court for the Southern District of New York as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by holders of our Share Rights, which could limit the ability of Share Right holders to obtain a favorable judicial forum for disputes with our company.”

Amending the share rights agreement will require a vote of holders of at least 50% of the Share Rights and, solely with respect to any amendment to the terms of the private placement rights or any provision of the share rights agreement with respect to the private placement rights (including, for the avoidance of doubt, the forfeiture or cancellation of any private placement rights), 50% of the then outstanding private placement rights (including the vote or written consent of Cantor).