Beijing SinoHytec Co., Ltd. (Stock Code: 2402) issued a notice on November 28, 2025, regarding its H Share Class Meeting. The session is scheduled for December 15, 2025, at 2:00 p.m. (or immediately following an extraordinary general meeting and A Share class meeting held on the same date), and will take place at Room C701, 7th Floor, Block C, Building B-6, Dongsheng Science Park, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing, the PRC.

The key item on the agenda is a special resolution to authorize the Board to issue, allot, and deal with additional overseas listed foreign shares (H Shares), not exceeding 20% of the total number of shares in issue (excluding treasury shares of the Company). This mandate, once approved, will remain effective until the earliest of the next annual general meeting’s conclusion, the deadline for holding the next annual general meeting, or when it is revoked or varied by another special resolution.

The record date for determining shareholders’ eligibility to attend and vote is 4:30 p.m. on December 12, 2025. Individuals who become shareholders after that time will not be entitled to participate. Shareholders unable to attend may submit proxy forms 24 hours prior to the meeting start time.

Voting on all resolutions will be conducted by poll. The complete announcement, including details on appointment procedures for proxies and contact information for the H share registrar, can be found on the official websites of the Company and The Stock Exchange of Hong Kong Limited.