Laekna, Inc. (LAEKNA-B) has issued a notice convening its Annual General Meeting (AGM) for 9:00 a.m. on 5 June 2026 at the company’s Shanghai headquarters (5F, 987 Cailun Road, Pudong).

Key resolutions to be tabled as ordinary business include:

1. 2025 Financial Statements • Shareholders will vote to receive and adopt the audited consolidated financial statements and the reports of the Directors and auditor for the year ended 31 December 2025.

2. Board Composition and Remuneration • Re-election of Executive Directors Dr. Lu Chris Xiangyang and Ms. Xie Ling, and Independent Non-executive Director Dr. Li Min. • Authorisation for the Board to determine Directors’ remuneration.

3. Auditor Re-appointment • Proposal to re-appoint KPMG as external auditor and authorise the Board to fix its remuneration.

4. General Mandate to Issue Shares • Directors may allot, issue or deal with additional shares, or transfer treasury shares, up to 20% of the company’s issued share capital during the mandate period. • Authority extends to issuing equity-linked securities and making related offers or agreements.

5. Share Repurchase Mandate • Authorisation for the company to repurchase up to 10% of its issued share capital on the Stock Exchange or other recognised exchanges during the mandate period.

6. Extension of Issue Mandate • The share issuance limit may be increased by the number of shares repurchased under the buy-back mandate, capped at an additional 10% of issued shares.

7–9. Restricted Share Unit (RSU) Grants • Aggregate grant of 7.65 million RSUs under the 2024 Share Award Scheme: – 2.55 million RSUs to Dr. Lu Chris Xiangyang (Executive Director & Chairman) – 2.55 million RSUs to Ms. Xie Ling (Executive Director) – 2.55 million RSUs to Dr. Gu Xiang-Ju Justin (Executive Director) • Each grant is subject to separate shareholder approval at the AGM.

Administrative Details • The company’s register of members will be closed from 2 June 2026 to 5 June 2026 (both dates inclusive). Share transfers for voting eligibility must be lodged with Computershare Hong Kong Investor Services by 4:30 p.m. on 1 June 2026. • All AGM resolutions will be decided by poll, in line with Hong Kong Listing Rules.

Board Composition (as of notice date) Executive Directors: Dr. Lu Chris Xiangyang, Ms. Xie Ling, Dr. Gu Xiang-Ju Justin Non-executive Directors: Dr. Wang David Guowei, Mr. Sun Yuan Independent Non-executive Directors: Dr. Yin Xudong, Dr. Li Min, Mr. Zhou Jian

The notice, dated 14 May 2026, was issued by order of the Board and signed by Dr. Lu Chris Xiangyang, Chairman.