The board of directors of Southwest Securities International Securities Limited announces that Mr. Huang Changshen, an executive director and authorised representative of the Company, has been appointed as the chief executive officer of the Company with effect from 24 November 2023. Biographical details of Mr. Huang are set out as follows: Mr. Huang Changsheng, aged 43, was appointed as an executive director and authorised representative of the Company, with effect from 12 April 2022. Mr. Huang, a certificated public accountant and a registered sponsor representative in the PRC, has extensive experience in the financial industry.

Mr. Huang earned a bachelor's degree economics from Chongqing Technology and Business University in June 2001 and received a master's degree in management from Chongqing University in June 2005. Mr. Huang successively worked at China Mobile Group Chongqing Company Limited, Guorong Securities Co. Ltd. and Chongqing Share Transfer Center Co.

Ltd. from 2005 to 2012. From 2012 to 2022, he served as a senior manager, business team leader and deputy general manager of the NEEQ department of Southwest Securities Co. Ltd., and became the deputy general manager of the first division of the western department of investment banking of SWSC and responsible for leading the department work.