TransThera Sciences Completes CSRC Filing to Convert 44,971,128 Domestic Shares Into H Shares

• TransThera Sciences (Nanjing) received a CSRC filing notice on October 26, 2026, for conversion of 44,971,128 domestic shares into H shares.
• The shares are held by 10 shareholders, representing approximately 11.01% of total issued share capital.
• The filing notice is valid for 12 months from issuance.
• Completion remains subject to Hong Kong Stock Exchange listing approval and other regulatory procedures.

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. Transthera Sciences (Nanjing) 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-20261026-12383744), on October 26, 2026, and is solely responsible for the information contained therein.