MIRXES-B (02629) has announced that Ms. Ma Luling has resigned from her positions as Independent Non-Executive Director, Chairman of the Company's Nomination Committee, and member of the Remuneration Committee, effective immediately on May 29, 2026, to focus on other business pursuits and commitments. On May 31, 2026, the Board of Directors resolved to accept Ms. Ma's resignation. On the same day, the Board resolved to appoint: (a) Dr. Lin Qianli as a member of the Nomination Committee; (b) Mr. Fang Xiao as Chairman of the Nomination Committee; and (c) Dr. Zhu Xingfen as a member of the Remuneration Committee, all effective immediately. Mr. Zeng Guowei was appointed as an Independent Non-Executive Director on May 31, 2026, effective immediately, to fill the temporary vacancy created by Ms. Ma's resignation. Accordingly, under the Company's Third Amended and Restated Memorandum and Articles of Association, Mr. Zeng's term will last until the first annual general meeting of the Company following his appointment (i.e., the upcoming annual general meeting), subject to re-election by shareholders at that meeting. Concurrently with his appointment as Independent Non-Executive Director, Mr. Zeng was also appointed as a member of the Company's Nomination Committee, Remuneration Committee, Audit Committee, and Independent Investigation Committee, effective immediately.