WuXi AppTec files HKEX next-day disclosure return, share capital rises on 7,166,606 H-share conversion

• WuXi AppTec filed a next day disclosure return in Hong Kong covering conversion and issuance of H shares from RMB6,780 million USD Settled Zero Coupon Convertible Bonds due 2027.
• Converted 7,166,606 new H shares on Sept. 3, 2026, equal to 1.42% of prior issued shares excluding treasury stock.
• Issued shares excluding treasury stock rose to 511,126,247; treasury shares held unchanged at 20,148,900.
• Total issued shares increased to 531,275,147; conversion price listed at HKD 153 per share.

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. WuXi AppTec Co. Ltd. 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-20260903-12317847), on September 03, 2026, and is solely responsible for the information contained therein.