Notice of the Third Extraordinary General Meeting of Shareholders in 2026

Securities Code: 300671 Securities Abbreviation: Fuman Micro Announcement Number: 2026-028

Fuman Microelectronics Group Co., Ltd.

Notice of the Third Extraordinary General Meeting of Shareholders in 2026

The Company and all members of the Board of Directors guarantee that the content of the information disclosure is true, accurate, and complete, and there are no false records, misleading statements, or major omissions.

Important Notice:

I. Basic Information of the Meeting

1. Session of the Shareholders' Meeting: The Third Extraordinary General Meeting of Shareholders in 2026

2. Convener of the Shareholders' Meeting: The Board of Directors

3. The convening and holding of this meeting comply with the relevant provisions of laws, administrative regulations, departmental rules, and normative documents such as the "Company Law of the People's Republic of China," the "Rules Governing the Listing of Stocks on the Growth Enterprise Market of the Shenzhen Stock Exchange," and the "Shenzhen Stock Exchange Listed Company Self-Regulatory Management Guidelines No. 2—Normative Operation of Growth Enterprise Market Listed Companies," and the "Articles of Association."

4. Meeting Time:

(1) On-site Meeting Time: August 14, 2026, 14:30:00

(2) Online Voting Time: The specific time for online voting through the Shenzhen Stock Exchange system is August 14, 2026, from 9:15-9:25, 9:30-11:30, and 13:00-15:00; the specific time for voting through the Shenzhen Stock Exchange Internet Voting System is any time from 9:15 to 15:00 on August 14, 2026.

1. Method of Holding the Meeting: Combination of on-site voting and online voting.

2. Equity Registration Date: August 10, 2026

3. Attendees:

(1) Shareholders registered with China Securities Depository and Clearing Corporation Limited Shenzhen Branch as of the closing of trading on the equity registration date are entitled to attend the shareholders' meeting and may entrust an agent in writing to attend the meeting and vote. The agent does not need to be a shareholder of the Company.

(2) Directors and senior management of the Company.

(3) Lawyers and other relevant personnel invited by the Company.

1. Meeting Location: Conference Room on the 37th Floor, Block B, Qianhai Hongsheng Yuan Center, 5059 Tinghai Avenue, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen.

II. Matters to be Submitted for Consideration at the Meeting

1. List of Proposals for the Shareholders' Meeting