Wei Wen is our co-founder and has been serving as the chairman of our board of directors and our chief executive officer since our inception. Mr. Wen oversees our overall strategies and business operations. Prior to founding TuanChe, Mr. Wen had over ten years of entrepreneurial experience in the information technology and automotive industries. He founded Bright Sunshine Technology Co., Ltd., a communication services provider which established one of the earliest Chinese ride-hailing platforms, in 2000; Beijing Puhua Hengxin Consulting Co., Ltd., an enterprise training company, in 2002; Beijing Yiyang Online Internet Service Center, a communication services provider, in 2003; and Beijing Guoyuan Innovative Technology Co., Ltd., an electronic device company, in 2006. Before he started his own companies, Mr. Wen was a channel manager of Mitsubishi Electric Shanghai. Mr. Wen received a bachelor’s degree in industrial foreign trade from Beijing Jiaotong University.
Jianchen Sun has been serving as our director since 2010 and is our co-founder and president. Prior to joining us, Mr. Sun held multiple positions including regional manager, channel manager, general manager of communication division and deputy general manager, in Changzhou Huaxin Electric Appliance Research Institute, Yiyang Group, Changzhou Boyun Communication Technology Co., Ltd., and Beijing Guoyuan Innovative Technology Co., Ltd., respectively. Mr. Sun received a bachelor’s degree in international economics and trade from Renmin University of China.
Zhihai Mao has been serving as our chief financial officer since March 2018. Mr. Mao is in charge of corporate finance, financial reporting, legal affairs and investor relations of the Company. Mr. Mao is a U.S. Certified Public Accountant with extensive experience in corporate financial reporting and disclosure. Before he joined our company, Mr. Mao was the chief financial officer of Megvii Technology Limited, ACFUN, LINEKONG Interactive Co., Ltd., and China TransInfo Technology Corp. in 2017, from 2015 to 2017, from 2014 to 2015, and from 2008 to 2010, respectively. From 2010 to 2013, Mr. Mao worked for two other investment companies and was mainly responsible for financial and investment related matters. From 2006 to 2007, Mr. Mao was a senior auditor at the Beijing office of Deloitte & Touche Tohmatsu CPA, Ltd. Prior to that, Mr. Mao worked at Deloitte & Touche USA LLP and Deloitte Tax LLP USA from 2003 to 2006. Mr. Mao received a master’s degree of accounting from University of North Carolina, Chapel Hill.
Ruijin Wu has been serving as our vice president of product, research and development since May 2018. Mr. Wu is in charge of the product design, research and development, information technology of the Company. Prior to joining us, Mr. Wu served as the chief technology officer of eCommerce Connected (Dianshang Hulian) from 2016 to 2018, the chief technology officer of Xiaoqiang eCommerce from 2015 to 2016, a technology manager of Baidu from 2013 to 2015, a technology executive of Dianxin Mobile from 2012 to 2013, and a research and development executive of Boyan Technology from 2010 to 2012. Mr. Wu received a bachelor’s degree in computer science in Datong University.