Tianjin Pharmaceutical Da Ren Tang Group Corporation Limited announced the appointment of Ms. Mao Weiwen as Non-Executive and Non-Independent Director. Appointment Date: December 30, 2022. Working Experience: From March 2009 to February 2014, she served as the General Manager of the Human Resources Department of Shanghai Pharmaceutical Holdings Co.

Ltd. and from March 2014 to May 2021, she was appointed as a Director and Executive Vice President of Shanghai Shengyuan Group. During the period from May 2021 to December 2021, Ms. Mao worked as the Human Resources Director of TPH (a Controlling Shareholder of the Company as at the date of this Circular) and since December 2021, she has been working as the Chief Human Resources Officer of TPH (the Controlling Shareholder of the Company as at the Latest Practicable Date). Other DirectorShips Past: From March 2014 to May 2021, Ms. Mao Weiwen was appointed as a Director of Shanghai Shengyuan Group.

Professional Qualifications: Ms. Mao Weiwen is a senior economist and a certified human resource professional (level 1), and obtained a postgraduate degree in organisation and human resource management from the University of Hong Kong and a MBA degree from Lingnan University.