The Board of Uni-Bio Science Group Limited announces that with effect from 11 August 2023: Ms. Zhang Yanfen has been appointed as an executive Director. Ms. Zhang, aged 44, obtained a junior college degree in Business Administration from Jilin College of Business Administration. Ms. Zhang has over 20 years of experience in management and marketing.

Ms. Zhang is a 100% controlling shareholder of Shenzhen Meilsee Aesthetic Medical Clinic () from 2018 to 2023, a 100% controlling shareholder of Shenzhen Jinli Aesthetic Medical Clinic () from 2014 to 2023, a shareholder and person responsible for general operation of Shenzhen Aodai Lier Beauty Technology Co. Ltd. () from 2013 to 2018. Ms. Zhang is a general manager of operations of Midea Shenzhen Branch () from 2000 to 2012 and a person in charge of investment promotion in Hunchun 98 Tumen River (98) from 1997 to 1999.

Save as disclosed above, as at the date of this announcement, Ms. Zhang does not have any relationship with any director, senior management, substantial shareholders or controlling shareholders (having the meaning ascribed to it in the Listing Rules) of the Company. Save as disclosed above, Ms. Zhang (i) does not hold any other major appointment and qualifications or any directorship in other listed companies, the securities of which are listed on any securities market in Hong Kong or overseas in the last three years; and (ii) does not hold any other positions with the Company or other members of the Group. Pursuant to the service agreement entered into between Ms. Zhang and the Company, Ms. Zhang has been appointed as an executive Director for a term of three years commencing from 11 August 2023.

Ms. Zhang would be subject to retirement by rotation and re-election at the annual general meeting in accordance with the articles of association of the Company and Ms. Zhang has no fixed remuneration but she is entitled to receive director fee determined by the Board from time to time based on her performance, experience, responsibilities and prevailing market conditions.