Investors/Cooperation

Mr. Gong Renyuan, aged 53, joined our group in 2002 and was appointed as a director in March 2010. He was later transferred to the position of executive director in May 2010. Mr. Gong is the CEO of our company, the President of our group, and a member of the Nomination Committee. Mr. Gong is mainly responsible for overseeing the overall business of our group, including planning and executing business and development strategies and goals. Before joining our group, Mr. Gong had accumulated over eight years of experience in business operations. Mr. Gong completed his specialized course in Foreign Trade English at Beijing Institute of Technology in China in 1993. Mr. Gong is the spouse of Ms. Ren Jie, a senior management member of our company.

Mr. Yue Zhoumin, aged 54, joined our group in 2009 and was appointed as an executive director in May 2010. Mr. Yue is the Vice President of our group. Mr. Yue is also the Executive Director and Manager of Beijing SUN.KING Power Electronic Technology Co., Ltd. and the Executive Director and Manager of Beijing Huarui SUN.KING Electronic Technology Co., Ltd., both of which are subsidiaries of our company. Mr. Yue is mainly responsible for the strategic planning and development of our group, the overall procurement process of our group, and the daily operation of the procurement department. Mr. Yue has extensive experience in enterprise project management and fundraising in the capital market. Mr. Yue has extensive experience in strategic management. Prior to joining our group, he worked in the Strategy Department of China COSCO Shipping Holdings Limited (formerly known as China COSCO Shipping Holdings Limited) (a company listed on the Stock Exchange, stock code: 1919) from 2005 to 2009. Mr. Yue obtained a Bachelor's degree in Economics from Shanghai Maritime University in China in 1994.

Mr. Chen Shimin, aged 65, was appointed as an independent non-executive director in August 2010. Mr. Chen serves as the Chairman of the Audit Committee, as well as a member of the Remuneration Committee, Nomination Committee, and Strategy and Sustainable Development Committee. Mr. Chen is a Professor of Accounting at the China Europe International Business School, a Chair Professor of Accounting at Zhu Xiaoming, and the Director of the Case Development Center. Mr. Chen has extensive experience in accounting teaching and research in both domestic and overseas finance. Since December 2018, Mr. Chen has served as an independent director of Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. (a company listed on the Shanghai Stock Exchange, stock code: 688012). Since February 2019, Mr. Chen has served as an independent non-executive director of Yincheng International Holdings Limited (a company listed on the Stock Exchange, stock code: 1902). Since February 2019, Mr. Chen has served as the external supervisor of China Postal Savings Bank Co., Ltd. (a company listed on the Shanghai Stock Exchange, stock code: 601658). Since January 2021, Mr. Chen has served as an independent director of Guangfa Bank Co., Ltd. From June 2015 to May 2011, Mr. Chen served as an independent director of Oriental Pearl TV Tower New Media Co., Ltd. (a company listed on the Shanghai Stock Exchange, stock code: 600637). From November 2016 to May 2021, Mr. Chen served as an independent director of Zhuhai Huafa Industrial Co., Ltd. (a company listed on the Shanghai Stock Exchange, stock code: 600325). From May 2019 to September 2022, Mr. Chen served as an independent director of Jianyuan Trust Co., Ltd. (formerly known as Essence Trust Co., Ltd.) (a company listed on the Shanghai Stock Exchange, stock code: 600816). From May 2020 to March 2023, Mr. Chen served as an independent director of Huaxia Happiness Foundation Co., Ltd. (a company listed on the Shanghai Stock Exchange, stock code: 600340). Mr. Chen is a practicing management accountant registered in the United States and a member of the American Institute of Management Accountants. Mr. Chen obtained his Bachelor's and Master's degrees in Economics from Shanghai University of Finance and Economics in China in 1982 and 1985, respectively, and his PhD in Philosophy from the University of Georgia in the United States in 1992.

Mr. Liang Mingshu, aged 48, was appointed as an independent non-executive director in March 2017. Mr. Liang is the Chairman of the Remuneration Committee and a member of the Audit Committee and the Strategy and Sustainable Development Committee. Since April 2021, Mr. Liang has served as the Chief Financial Officer and member of the Strategic Committee of 58.com Group, as well as the Managing Partner of 58.com Industrial Fund, mainly responsible for overseeing the overall financial and legal functions as well as strategic investments of 58.com. Since February 2013, Mr. Liang has served as an independent non-executive director of Kabin Clothing Co., Ltd. (a company listed on the Stock Exchange, stock code: 2030). Since January 2017, Mr. Liang has served as the founding and managing partner of Harmony Capital, a family office private equity fund focusing on the Internet and consumer sectors in China. Since November 2019, Mr. Liang has served as an independent non-executive director of Renrui Talent Technology Holdings Co., Ltd. (a company listed on the Stock Exchange, stock code: 6919). Since July 2021, Mr. Liang has served as a non-executive director of Kuai Gou Taxi Holdings Limited (a company listed on the Stock Exchange, stock code: 2246). Since May 2022, Mr. Liang has served as an independent non-executive director of Duoniu Technology International (Cayman) Group Limited (a company listed on the Stock Exchange, stock code: 1961). Since December 2022, Mr. Liang has served as an independent non-executive director of Wangchen Technology Holdings Limited (a company listed on the Stock Exchange, stock code: 2458). Mr. Liang worked as an auditor at PricewaterhouseCoopers from September 1998 to August 1999. From October 1999 to December 2000, Mr. Liang worked as a senior consultant at Andersen Certified Public Accountants in Hong Kong. From February 2003 to March 2006, Mr. Liang served as the Senior Manager of the Mergers and Acquisitions Department and subsequently as the Chief Financial Officer at CDC Corporation, a company previously listed on NASDAQ. From January 2008 to December 2012, Mr. Liang served as the Chief Financial Officer of China Intelligent Transportation Systems (Holdings) Limited (a company listed on the Stock Exchange, stock code: 1900). From June 2008 to February 2021, Mr. Liang served as an independent non-executive director of Camden Solar Systems Group Limited (a company listed on the Stock Exchange, stock code: 712). From January 2013 to January 2017, Mr. Liang served as the Chief Financial Officer of Vision (China) Cultural Development Co., Ltd. (a company listed on the Shenzhen Stock Exchange, stock code: 000681). From February 2020 to April 2022, Mr. Liang served as Cheer Holding, Inc. (formerly known as Glory Star New Media Group Holdings Limited) is an independent non-executive director of CHR, a company listed on NASDAQ.Mr. Liang has been a senior member of the Institute of Chartered Accountants in the United Kingdom and the Hong Kong Institute of Certified Public Accountants since February 2007 and June 2010, respectively. Mr. Liang obtained a First Class Honours Bachelor's degree in Accounting from City University of Hong Kong in 1998 and a Master's degree in Accounting from The Chinese University of Hong Kong in 2001.

Mr. Liang Mingshu, aged 48, was appointed as an independent non-executive director in March 2017. Mr. Liang is the Chairman of the Remuneration Committee and a member of the Audit Committee and the Strategy and Sustainable Development Committee. Since April 2021, Mr. Liang has served as the Chief Financial Officer and member of the Strategic Committee of 58.com Group, as well as the Managing Partner of 58.com Industrial Fund, mainly responsible for overseeing the overall financial and legal functions as well as strategic investments of 58.com. Since February 2013, Mr. Liang has served as an independent non-executive director of Kabin Clothing Co., Ltd. (a company listed on the Stock Exchange, stock code: 2030). Since January 2017, Mr. Liang has served as the founding and managing partner of Harmony Capital, a family office private equity fund focusing on the Internet and consumer sectors in China. Since November 2019, Mr. Liang has served as an independent non-executive director of Renrui Talent Technology Holdings Co., Ltd. (a company listed on the Stock Exchange, stock code: 6919). Since July 2021, Mr. Liang has served as a non-executive director of Kuai Gou Taxi Holdings Limited (a company listed on the Stock Exchange, stock code: 2246). Since May 2022, Mr. Liang has served as an independent non-executive director of Duoniu Technology International (Cayman) Group Limited (a company listed on the Stock Exchange, stock code: 1961). Since December 2022, Mr. Liang has served as an independent non-executive director of Wangchen Technology Holdings Limited (a company listed on the Stock Exchange, stock code: 2458). Mr. Liang worked as an auditor at PricewaterhouseCoopers from September 1998 to August 1999. From October 1999 to December 2000, Mr. Liang worked as a senior consultant at Andersen Certified Public Accountants in Hong Kong. From February 2003 to March 2006, Mr. Liang served as the Senior Manager of the Mergers and Acquisitions Department and subsequently as the Chief Financial Officer at CDC Corporation, a company previously listed on NASDAQ. From January 2008 to December 2012, Mr. Liang served as the Chief Financial Officer of China Intelligent Transportation Systems (Holdings) Limited (a company listed on the Stock Exchange, stock code: 1900). From June 2008 to February 2021, Mr. Liang served as an independent non-executive director of Camden Solar Systems Group Limited (a company listed on the Stock Exchange, stock code: 712). From January 2013 to January 2017, Mr. Liang served as the Chief Financial Officer of Vision (China) Cultural Development Co., Ltd. (a company listed on the Shenzhen Stock Exchange, stock code: 000681). From February 2020 to April 2022, Mr. Liang served as Cheer Holding, Inc. (formerly known as Glory Star New Media Group Holdings Limited) is an independent non-executive director of CHR, a company listed on NASDAQ.Mr. Liang has been a senior member of the Institute of Chartered Accountants in the United Kingdom and the Hong Kong Institute of Certified Public Accountants since February 2007 and June 2010, respectively. Mr. Liang obtained a First Class Honours Bachelor's degree in Accounting from City University of Hong Kong in 1998 and a Master's degree in Accounting from The Chinese University of Hong Kong in 2001.

Ms. Cai Ge, aged 70, has been appointed as an independent non-executive director with effect from April 2024. Ms. Cai has held multiple positions at ABB (China) Co., Ltd. since 1995 and currently serves as a senior consultant. From 1988 to 1991, Ms. Cai served as the Chief Representative at the Beijing office of Hock Siddeley Group. From 1992 to 1994, Ms. Cai served as the Marketing and Sales Manager for the Asia Pacific region at Westinghouse Systems in the UK. From 1994 to 1995, Ms. Cai served as the Business Development Manager for the Power Generation Department at ABB Switzerland. Ms. Cai obtained a Bachelor's degree in English from Beijing Normal University in China in 1978 and a Master's degree in Business Administration for Senior Management from China Europe International Business School in 1998.