展品 10.2

贊助 封禁協議

這個 贊助商鎖定協議（此」協議」) 於二零二四年十月二十一日之間製作並進行 (i) 大富科技有限公司，一家根據香港法律註冊成立的上市有限公司（」家長」)， 以及英屬維爾京群島豁免公司的鯨魚管理公司（」贊助商」)。家長和贊助商 每個人都會不時在此被稱為」派對」以及統一，作為」派對.”

鑒於，本協議中使用但未另有定義的大寫術語應依照〈合併與收購計畫〉（以下簡稱「協議」）中賦予的意義。合併協議g協議」由母公司、GRt Merger科創板有限公司（一家開曼群島的獲豁免公司，並為母公司的全資附屬公司）（以下簡稱「Merger Sub」）締結，以及Flag船舶收購公司（以下簡稱「gergger Sub）權益代理），為開曼群島豁免公司，根據協議，公司將與Merger Sub進行合併，其中包括將公司與Merger Sub進行合併（“關ger），由Merger Sub作為存續機構，成為母公司的全資子公司。

鑑於，贊助方是創始公司股份（以下定義）和定向增發公司單位（以下定義）的記錄所有人，根據併購協議，將收取父公司美國存託股（以下定義）作為對創始公司股份和定向增發公司單位下屬證券的交易對價。

鑑於 就併購協議擬定的交易，以及參與方將要收到的有價酬勞 在此情況下，母公司和贊助方希望簽署本協議，根據本協議，被鎖定的有價證券 (定義如下)將受到本協議所規定的限制。

現在， 因此，考慮到上述所載的前提，其被納入本協議，如同完全在下文所載一樣， 並且為了在法律上負有約束力，雙方同意如下：

1. 定義本條款所定義的詞語（除非在此另有明文規定或者上下文另有要求）對於本契約及任何此後增補契約的所有目的而言，應具有本第1.01條所規定的相應含義。 第1條 在本協議的所有目的下，應具有以下所述的相應含義：

“業務 合併“”代表公司與一個或多個業務之間的合併、股份交換、資產收購、股份購買、重組或類似的業務組合，包括併購協議預期的交易。

“創辦人 公司股份”表示，出售予贊助商的公司普通股1,725,000股，每股面值$0.001，根據2022年11月29日某特定證券認購協議及其後贊助商與公司間的修改，在總購買價格為$25,000初始發行。

“限售證券”為限售創始人證券和限售定向增發證券。

“鎖定 創始人證卷指《合併協議》據擁有人公司股份所收到的母公司ADS贊助商

“已鎖定的 定向增發證券”即指根據併購協議收到的母公司ADS贊助商相關定向增發公司股份和定向增發公司權利，構成該定向增發公司單位。

“母公司 普通股“”表示母公司無面值的普通股。

“母公司 每ADS交易價格“”在任何特定時間指的是母公司ADS的每ADS交易價格，由彭博報導， 或者如果彭博報導中無法找到，則由晨星報導。

“母公司 ADSs” 表示母公司向公司股東發行的美國存託收據，根據合併協議，作為對公司普通 股的交換。

“定向增發公司權益「」表示定向增發公司單位下的238,000公司權益，每個定向增發公司權益賦予贊助商在業務組合完成時收到十分之一(1/10)的一個公司普通股。

“私募 公司股份” 意指支持私募 公司單位的238,000股公司普通股，每股面值為$0.001。

“定向增發公司單位“”代表贊助商在與公司首次公開發行官員達成的同時發生的某次私募的公司單位，每個購買的單位包括一個定向增發公司股份和一個定向增發公司權益。

“交易所g 日「Tradin」指的是實際在父公司普通股當時交易的主要證券交易所或證券市場上交易的任何日。

“轉移就任何證券而言，買賣、出售、合同或協議出售、質押、抵押、授予購買期權、權利或認股權或其他轉讓或處置，直接或間接，或看跌等價頭寸之設立或增加，關於看漲等價頭寸的清算或減少，均指1934年證券交易法第16條的含義中，以及SEC根據該法修訂的法規，任何此類證券的進入任何掉換或其他安排，將任何這些證券的所有權經濟後果全部或部分轉移給其他人，無論任何此類交易是否以交付該等證券、現金或其他方式結算，或者宣布任何打算施行第(a)或(b)款所列交易。

2. 股權限制條款.

(a)(i) 除本文件另有例外外，在適用的定向增發證券鎖定期間內，贊助方同意不轉讓任何被鎖定的定向增發證券。如本文件所述，“定向增發證券鎖定期” 意味著，從結束日期開始至結束日期之後第三十（30）天的晚上11:59（東部時間）止的一段時間。

(ii) 根據此處所載的例外，贊助方同意在適用的創始人證券鎖定期內不得轉讓任何被封鎖的創始人證券。如在此處使用，“創始人證券鎖定期”應該意味著：(y) 就被封鎖的創始人證券的50％而言，在結束日期開始並在以下日期之一屆滿之前的一段時間：(A) 結束日期後六（6）個月，或 (B) 結束日期後家長公司每ADS交易價達到或超過每股12.50美元的日期（根據股票分割、股本重組、權益發行、細分、重組、資本重組等進行調整）的任何30個交易日內的20個交易日期間，以及，(z) 就被封鎖的創始人證券的50％（向最接近的整股數捨入）而言，在結束日期開始並在結束日期後六（6）個月的日期屆滿之前；或者在任一情況下更早，如果家長公司於結束日期後完成一項清算、合併、股份交易、重組或其他類似交易，致使家長公司的所有股東有權為現金、證券或其他物品交換他們的家長公司普通股和家長公司ADS，在任何30個交易日內的20個交易日期間開始之後，以及，即時交易價格等於或超過$12.50鎖定期每股（調整後）時的情況（以私募證券鎖定期一起，稱為“

(b) The restrictions on the Locked-Up Securities set forth in Section 2(a) (the “Lock-Up Restrictions”) shall not apply to:

(i) Transfers to the Company’s officers or directors, any affiliates (as defined below) or family members of any of the Company’s officers or directors, any members of Sponsor, or any affiliates of Sponsor;

(ii) in the case of an individual, Transfers by gift to a member of the individual’s immediate family, to a trust, the beneficiary of which is a member of the individual’s immediate family or an affiliate of such person, or to a charitable organization;

(iii) in the case of an individual, Transfers by virtue of laws of descent and distribution upon death of the individual;

(iv) in the case of an individual, Transfers pursuant to a qualified domestic relations order;

(v) Transfers by private sales or Transfers made in connection with the consummation of a Business Combination at prices no higher than the per share price at which such securities were originally purchased;

(vi) Transfers in the event of the Company’s liquidation prior to the completion of an initial Business Combination;

(vii) Transfers by virtue of the laws of the Cayman Islands or Transfers of title pursuant to Sponsor’s limited liability company agreement upon dissolution of Sponsor;

(viii) Transfers pursuant to the Parent’s liquidation, merger, share exchange, reorganization or other similar transaction whereby all of the Parent’s shareholders (including holders of Parent ADSs) have the right to exchange their Parent Ordinary Shares (or Parent ADSs) for cash, securities or other property; and

(ix) Transfers in connection with the Company’s initial Business Combination with the Company’s consent to any third party,

provided, however, that in the case of clauses (i) through (v), (viii) and (ix), these permitted transferees must enter into a written agreement, in substantially in the form of this Agreement, agreeing to be bound by the Lock-Up Restrictions and shall have the same rights and benefits under this Agreement. A copy of such Agreement as so executed shall be promptly delivered by Sponsor to the Parent. For purposes of this paragraph, “immediate family” shall mean a spouse, domestic partner, child, grandchild or other lineal descendant (including by adoption), father, mother, brother or sister of an individual; and “affiliate” shall have the meaning set forth in Rule 405 under the Securities Act of 1933, as amended.

(c) For the avoidance of doubt, Sponsor shall retain all of its rights as a shareholder of the Parent during the Lock-Up Periods, including the right to vote any Locked-Up Securities.

(d) In furtherance of the foregoing, the Parent, and any duly appointed transfer agent for the registration or transfer of the Locked-Up Securities, are hereby authorized to decline to make any transfer of securities if such Transfer would constitute a violation or breach of the Lock-Up Restrictions.

(e) For the purposes of clarity, Locked-up Securities shall not include any Parent Ordinary Shares which are purchased by Sponsor in the open market following the Closing Date.

3. Miscellaneous.

(a) If, during the Lock-Up Periods, the Parent Ordinary Shares outstanding as of immediately following the Effective Time shall have been changed into a different number of shares or a different class by reason of any share capitalization, dividend, distribution, combination, reverse share split, share consolidation, split, subdivision, conversion, exchange, transfer, sale, cancelation, repurchase, redemption or reclassification, or any similar event shall have occurred, then the Parent Per ADS Trading Price specified in Section 2(a)(ii)(B) shall be equitably adjusted to reflect such change.

(b) The Parent shall remove, and shall cause to be removed (including by causing its transfer agent and The Depository Trust Company (as applicable) to remove), any legends, marks, stop-transfer instructions or other similar notations pertaining to the lock-up arrangements herein from the book-entries evidencing any Locked-Up Securities at the time any such Locked-Up Securities are no longer subject to the Lock-Up Restrictions (any Locked-Up Security at such time, a “Free Security”), and shall take all such actions (and shall cause to be taken all such actions) necessary or proper to cause the Free Security to be consolidated under the CUSIP(s) and/or ISIN(s) applicable to the unrestricted Parent ADSs or so that the Free Security is in a like position. Any holder of a Locked-Up Security is an express third-party beneficiary of this Section 3(b) and entitled to enforce specifically the obligations of the Parent set forth in this Section 3(b) directly against the Parent.

(c) This Agreement shall be effective the date hereof and shall immediately terminate upon the earlier of (x) the termination of the Merger Agreement pursuant to its terms, and (y) the date on which none of the Parent, Sponsor or any holder of a Locked-Up Security has any rights or obligations hereunder.

(d) Each of Sponsor and the Parent hereby represents and warrants that it has full power and authority to enter into this Agreement and that this Agreement constitutes its legal, valid and binding obligation, enforceable against it in accordance with its terms, except as enforceability may be limited by bankruptcy, insolvency, reorganization, moratorium or other legal requirements relating to or affecting creditors’ rights generally or by equitable principles (regardless of whether enforcement is sought at law or in equity). Upon the other Party’s request, Sponsor or the Parent, as applicable, will execute any additional documents necessary in connection with the enforcement hereof.

(e) This Agreement constitutes the entire agreement and understanding between the Parties relating to the subject matter hereof and the transactions contemplated hereby and supersedes any other agreements and understandings, whether written or oral, that may have been made or entered into by or between the Parties relating to the subject matter hereof or the transactions contemplated hereby. This Agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by all Parties.

(f) No Party shall assign this Agreement or any part hereof without the prior written consent of the other Party; provided, that no such assignment shall relieve the assigning party of its obligations hereunder. Subject to the foregoing, this Agreement shall be binding upon and inure to the benefit of the Parties and their respective successors and permitted assigns. Any attempted assignment in violation of the terms of this paragraph shall be null and void, ab initio. For the avoidance of doubt, no Transfer of Parent ADSs, Locked-Up Securities or Free Securities shall be (or be deemed to be) an assignment of this Agreement or the rights or obligations hereunder.

(g) This Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware without regard to principles of conflicts of law that would result in the application of the substantive law of another jurisdiction. Each party hereby irrevocably submits to the exclusive jurisdiction of the Court of Chancery of the State of Delaware (or, if the Court of Chancery of the State of Delaware declines to accept jurisdiction over a particular matter, any federal court within the State of Delaware, or, if no federal court in the State of Delaware accepts jurisdiction, any state court within the State of Delaware) (the “Delaware Courts”) over all claims or causes of action (whether in contract or tort, in law or in equity, or granted by statute or otherwise) that may be based upon, arise out of or relate to this Agreement and any other document or instrument delivered pursuant to this Agreement, or the negotiation, execution, termination, validity, interpretation, construction, enforcement, performance or nonperformance of this Agreement or otherwise arising from the transactions contemplated hereby or the relationship among the parties (including any claim or cause of action based upon, arising out of or related to any representation or warranty made in or in connection with, or as an inducement to enter into, this Agreement) (collectively, “Related Claims”), and each party hereby irrevocably agrees that all Related Claims may be heard and determined in such courts. Each party hereby irrevocably and unconditionally waives, to the fullest extent permitted by applicable Law, any objection which it may now or hereafter have to the laying of venue of any such Related Claim brought in any such court or any defense of inconvenient forum for the maintenance of such dispute. Each party agrees that a judgment in any such dispute may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Each party hereby consents to process being served by any other party in any Related Claim by the delivery of a copy thereof in accordance with the provisions of Section 3(h) (other than by email) along with a notification that service of process is being served in conformance with this Section 3(g). Nothing in this Agreement will affect the right of any party to serve process in any other manner permitted by law. EACH OF THE PARTIES TO THIS AGREEMENT HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION (A) ARISING UNDER THIS AGREEMENT OR (B) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTIES HERETO IN RESPECT OF THIS AGREEMENT OR ANY OF THE TRANSACTIONS RELATED HERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER IN CONTRACT, TORT, EQUITY OR OTHERWISE. EACH OF THE PARTIES TO THIS AGREEMENT HEREBY AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION WILL BE DECIDED BY COURT TRIAL WITHOUT A JURY, AND THAT THE PARTIES TO THIS AGREEMENT MAY FILE A COPY OF THIS AGREEMENT WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE PARTIES HERETO TO THE WAIVER OF THEIR RIGHT TO TRIAL BY JURY.

(h) Unless otherwise provided herein, all notices, requests, demands, claims, consents, approvals and other communications hereunder will be in writing. Any notice, request, demand, claim, consent, approval or other communication hereunder will be deemed duly given (a) when delivered personally to the recipient, (b) when signed for by the recipient if sent to the recipient by reputable international courier service (charges prepaid), and (c) on the date delivered in the place of delivery if sent by email or facsimile (with a written or electronic confirmation of delivery) prior to 5:00 p.m. local time at the recipient’s location, and otherwise on the next succeeding business day, in each case addressed to the intended recipient as set forth below:

Any Party may change the address to which notices, requests, demands, claims and other communications hereunder are to be delivered by giving the other Parties notice in the manner herein set forth.

(i) Each of the Parties acknowledges that its obligations under this Agreement are unique, recognizes and affirms that in the event of a breach of this Agreement by it, money damages will be inadequate and the other party will have no adequate remedy at law, and agrees that irreparable damage would occur in the event that any of the provisions of this Agreement were not performed by it in accordance with their specific terms or were otherwise breached. Accordingly, in addition to all such monetary remedies it may be entitled under Law for the other Party’s breaches of this Agreement, the non- breaching party shall be entitled to an injunction or restraining order to prevent breaches of this Agreement by the other party and to enforce specifically the terms and provisions hereof, without the requirement to post any bond or other security or to prove that money damages would be inadequate, this being in addition to any other right or remedy to which the non-breaching party may be entitled under this Agreement, at law or in equity.

(j) This Agreement may be executed in two or more counterparts (any of which may be executed in .PDF format or a secure electronic signature platform (e.g. Docusign), and delivered by electronic transmission), each of which shall constitute an original, and all of which taken together shall constitute one and the same instrument.

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IN WITNESS WHEREOF, the Parties have hereunto caused this Agreement to be duly executed as of the date first set forth above.

[Signature Page to Sponsor Lock-Up Agreement]

IN WITNESS WHEREOF, the Parties have hereunto caused this Agreement to be duly executed as of the date first set forth above.

[Signature Page to Sponsor Lock-Up Agreement]