Material Event (Form 8-K)

Item 8.01. Other Events.

On December 15, 2025, DT Cloud Star Acquisition Corporation (the "Company") called to order its extraordinary general meeting of shareholders (the "EGM") for the purpose of approving the proposals set forth in the Company's definitive proxy statement filed with the Securities and Exchange Commission on December 2, 2025. The EGM was adjourned until 10:00 AM Eastern Time on December 22, 2025, without any business being conducted other than the approval of the proposal to adjourn the EGM. If you would like to change or revoke your prior vote on any proposal, please submit your votes before 11:59 pm ET December 21, 2025.

Other than as indicated herein, no other changes have been made to the Proxy Statement or the proxy card as originally filed and mailed. Investors and shareholders are also able to obtain, for free, copies of documents filed with the SEC at the SEC's website at http://www.sec.gov.

If you have already voted, you do not need to vote again unless you would like to change or revoke your prior vote on any proposal. In addition, stockholders who have already submitted a redemption request with respect to the shares held by them may withdraw such request by contacting our Transfer Agent, VStock Transfer, LLC. Email: [email protected]. If you would like to change or revoke your prior vote on any proposal, or reverse a redemption request, please refer to the Proxy Statement for additional information on how to do so.

If you have already submitted a proxy and do not wish to change your vote, you need not take any further action. If you have submitted a proxy and wish to change your vote, you may revoke your proxy at any time before it is exercised at the EGM as provided in the Proxy Statement. Please note, however, that if your shares are held in street name by a broker or other nominee and you wish to revoke a proxy, you must contact the broker or nominee to revoke any prior voting instructions.

We have retained Advantage Proxy, Inc. ("Advantage Proxy") to assist us in soliciting proxies. If shareholders have questions about how to vote or direct a vote in respect of their shares, shareholders may contact Advantage Proxy at (877) 870-8565 (toll free) or by email at [email protected].

Participants in the Solicitation

The Company and its directors, executive officers, other members of management and employees, under SEC rules, may be deemed to be participants in the solicitation of proxies from the shareholders of the Company in connection with the EGM. Investors and shareholders may obtain more detailed information regarding the names, affiliations and interests of the Company's directors and officers in the Proxy Statement, which may be obtained free of charge from the sources indicated above.

Additional Information and Where to Find It

On December 2, 2025, the Company filed a definitive proxy statement with the SEC in connection with its solicitation of proxies for the EGM. BEFORE MAKING ANY VOTING DECISION, INVESTORS AND SHAREHOLDERS OF THE COMPANY ARE URGED TO READ THE DEFINITIVE PROXY STATEMENT (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO) AND OTHER DOCUMENTS THE COMPANY FILES WITH THE SEC CAREFULLY IN THEIR ENTIRETY WHEN THEY BECOME AVAILABLE AS THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and shareholders will be able to obtain free copies of the definitive proxy statement (including any amendments or supplements thereto) and other documents filed or that will be filed with the SEC through the web site maintained by the SEC at www.sec.gov.