Conway Kong-Wai Lee

Mr. Conway Kong-Wai Lee has been serving as our independent director since March 2023. Mr. Lee has over 30 years of experience in public
accounting and auditing, corporate finance, merger and acquisition and initial public offerings. He has extensive experience in U.S. GAAP and
International Financial Reporting Standards from performing audit work in connection with initial public offerings in the U.S. by China-based
companies. Mr. Lee served as a partner of Ernst & Young for 29 years from September 1980 to September 2009. He was a non-executive director and
the deputy chairman of China Environmental Technology and Bioenergy Holdings Limited, a company listed on the Hong Kong Stock Exchange (stock
code: 1237) from July 2014 to September 2015. Mr. Lee has been serving as an independent non-executive director of several companies listed on the
Hong Kong Stock Exchange, including Chaowei Power Holdings Limited (stock code: 0951) since June 2010, West China Cement Limited (stock code:
2233) since July 2010, China Modern Dairy Holdings Limited (stock code: 1117) since October 2010, Gome Electrical Appliances Holdings Limited
(stock code: 0493) since March 2011, NVC Lighting Holding Limited (stock code: 2222) since November 2012, Yashili International Holdings Limited
(stock code: 1230) since November 2013, GCL New Energy Holdings Limited (stock code: 0451) since May 2014 and Guotai Junan Securities
Company Limited (stock code: 2611), a company also listed on the Shanghai Stock Exchange (stock code: 601211) since October 2016. Mr. Lee served
as an independent non-executive director of several companies listed on the Hong Kong Stock Exchange, including CITIC Securities Company Limited
(stock code: 6030), a company also listed on the Shanghai Stock Exchange (stock code: 600030), from August 2011 to May 2016, Tibet Water
Resources Holdings Ltd. (stock code: 1115) from July 2011 to February 2020, WH Group Limited (stock code: 0288) from August 2014 to June 2022
and China Rundong Auto Group Limited (stock code: 1365) from August 2014 to December 2020.

Mr. Lee received a bachelor’s degree in arts from the Kingston Polytechnic (currently known as the Kingston University) in London in July 1980
and further obtained his postgraduate diploma in business from the Curtin University of Technology in Australia in February 1988. Mr. Lee has been a
member of several institutes of certified accountants, including the Institute of Chartered Accountants in England and Wales since October 2007, the
Chartered Accountants Australia and New Zealand since December 1996, the Association of Chartered Certified Accountants since September 1983, the
Hong Kong Institute of Certified Public Accountants since March 1984 and the Macau Society of Registered Accountants since July 1995.