Touyun Biotech released an announcement on 3 August 2026 detailing the current structure of its Board of Directors and the makeup of its three key committees.

The nine-member Board is led by Executive Chairman Mr. Wang Liang and Vice Chairlady Ms. Zhou Ruijuan, with Mr. Du Dong completing the executive team. Non-executive representation consists of Mr. Chen Hui, Ms. Tian Yuze and Mr. Zhang Lele. Independent oversight is provided by Mr. Cheung Wing Ping, Mr. Ha Kee Choy Eugene and Mr. To Shing Chuen.

Committee assignments are as follows:

• Audit Committee: chaired by Mr. Ha Kee Choy Eugene, with Mr. Cheung Wing Ping and Mr. To Shing Chuen as members.

• Nomination Committee: chaired by Mr. Cheung Wing Ping, joined by Mr. Ha Kee Choy Eugene and Ms. Tian Yuze.

• Remuneration Committee: chaired by Mr. To Shing Chuen, with Mr. Wang Liang, Mr. Du Dong, Mr. Cheung Wing Ping and Mr. Ha Kee Choy Eugene serving as members.

The announcement contains no other operational or financial disclosures beyond the updated governance structure.