Kingsoft Corporation Limited announced that Ms. Hongyu LV has tendered her resignation as the company secretary, the Board secretary, and an authorised representative of the Company under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited with effect from 19 January 2024 due to other professional commitment. The Board is pleased to further announce that, following the resignation of Ms. Hongyu LV, Ms. Ou LU has been appointed as the company secretary, the Board secretary and an Authorised Representative with effect from 19 January 2024. The biographical details of Ms. Ou LU are set out as follows: Ms. Ou LU received a Bachelor of Commerce degree, specialized in Accounting and Finance, from University of Toronto.

Ms. Ou LU also received a Juris Doctorate degree from Boston University School of Law, and has been admitted to the New York State Bar. Ms. Ou LU is an associate member of The Hong Kong Chartered Governance Institute (formerly known as The Hong Kong Institute of Chartered Secretaries). Ms. Ou LU joined the Group in 2013, and has been served as the investor relations director, responsible for overseeing the Group's investor relations initiatives that encompass activities including, among others, communication with capital markets, financial reporting and market valuation management.

Prior to joining the Group, Ms. Ou LU served as the board secretary and legal counsel of a company listed in the United States, and also worked at law firms prior thereto.