Akeso grants 3,603,500 share options at HK$ 99.5 exercise price under employee incentive plan

• Akeso granted 3,603,500 share options on July 24, 2026 to 167 directors, executives, and employees.
• Options carry an exercise price of HK$ 99.5 per share; validity set at 10 years from grant date.
• A further 1,648,500 restricted share units were granted the same day to 162 recipients; purchase price set at nil.
• Both awards use mixed vesting schedules up to 48 months, or performance-based vesting; awards include clawback provisions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Akeso Inc. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260726-12256645), on July 26, 2026, and is solely responsible for the information contained therein.