Shanghai Iluvatar CoreX Semiconductor Co., Ltd. will convene its 2026 annual general meeting (AGM) at 4:00 p.m. on Monday, 29 June 2026, in the Zhikai Conference Room, 6/F, Building 3, Pujiang Smart Plaza, Minhang District, Shanghai.

Key Ordinary Resolutions 1. 2025 Board Work Report: Shareholders will review and vote on the directors’ operational report for fiscal-year 2025. 2. Auditor: The Board proposes re-appointing Ernst & Young as external auditor for 2026 and seeks authority to set the firm’s remuneration. 3. 2025 Profit Distribution Plan: Details of the dividend proposal will be tabled for approval. 4. Board Composition: Mr. Ding Junbo is nominated for election as a non-executive director.

Key Special Resolutions 1. General Issuance Mandate: The Board seeks authority to issue additional shares and to sell or transfer treasury shares, as detailed in the 5 June 2026 circular. 2. Share Repurchase Mandate: Management requests approval to buy back H shares under the terms set out in the circular. 3. H-Share Award Scheme: Shareholders will vote on adopting a new equity-based incentive plan, its overall mandate limit and a sublimit for service providers. 4. Authorization: The meeting will consider delegating to the Board—or its designated representatives—the full authority to implement and administer the Share Award Scheme.

Logistics for Shareholders • Proxy submission deadline: 4:00 p.m. on Sunday, 28 June 2026 (Hong Kong time) at Computershare Hong Kong Investor Services Limited, 17M/F, Hopewell Centre, Wan Chai. • Register closure: 24–29 June 2026; transfers must be lodged by 4:30 p.m. on Tuesday, 23 June 2026 to qualify for voting. • Voting method: All resolutions will be decided by poll in accordance with Hong Kong listing rules.

Board Composition at Notice Date Chairman: Mr. Gai Lujiang Executive Directors: Mr. Sun Yile, Mr. Liu Zheng, Mr. Yang Lei Non-Executive Director: Mr. Wang Chen Independent Non-Executive Directors: Dr. Teng Yong, Mr. Ren Jintao, Dr. Wang Yan

The AGM outcomes will determine the company’s 2026 governance structure, capital-management flexibility and implementation of a new share-based incentive framework.