Company: CCIXW
Filing Date: 2025-12-05
Form Type: S-4/A
Source: 0001193125-25-309933
Chunk: 966

Company: Churchill Capital Corp IX/Cayman
Filing Date: 2025-12-05
Form: S-4/A
Chunk 966
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 organized or constituted, and the execution, delivery and performance of this Agreement and the consummation of the transactions contemplated hereby are within the Stockholder’s corporate or organizational powers and have been duly authorized by all necessary corporate or organizational action on the part of the Stockholder. In the event that the Stockholder is an individual, the Stockholder has full requisite power, right and legal capacity to execute and deliver this Agreement and to perform his or her obligations hereunder.

(b)Ownership of the Subject Shares. As of the date of this Agreement, the Stockholder is the record and/or beneficial owner of, and has good and valid title to, all of the Subject Shares and Company Equity Awards set forth on the Stockholder’s signature page hereto, free and clear of any Lien, or any other limitation or restriction (including any restriction on the right to vote, sell or otherwise dispose of the Subject Shares), except (i) transfer restrictions under the Securities Act and any other applicable Securities Laws, (ii) prior to the Closing, the Company Stockholder Agreements and (iii) this Agreement. The Subject Shares and Company Equity Awards set forth on the signature pages hereto are the only securities of the Company owned of record by the Stockholder. The Stockholder has the right to transfer and direct the voting of the Subject Shares and, other than the Company Stockholder Agreements, none of the Subject Shares are subject to any proxy, voting trust or other agreement, arrangement or restriction with

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respect to the voting of the Subject Shares, except as expressly provided herein for the benefit of SPAC or as would not reasonably be expected, individually or in the aggregate, to prevent or materially impede, interfere with or adversely affect the Stockholder’s ability to perform its obligations hereunder.

(c)Authority. This Agreement has been duly executed and delivered by the Stockholder and, assuming the due authorization, execution and delivery hereof by the other Parties hereto and that this Agreement constitutes a legally valid and binding agreement of such Parties, this Agreement constitutes a legally valid and binding obligation of the Stockholder, enforceable against the Stockholder in accordance with the terms hereof (subject only to the effect, if any, of (i) applicable bankruptcy and other similar applicable Law affecting the rights of creditors generally and (ii) rules of law governing specific performance, injunctive relief and other equitable remedies). If this Agreement is being executed in a representative or fiduciary capacity, the Person signing this Agreement