Mr. Li Yongxin, born in 1976, is a Chinese citizen and has no permanent residency abroad. He received his bachelor’s degree in law from the Department of Political Science and Public Administration, Peking University in 1999. Mr. Li founded his own company in education industry in the same year as his graduation, and started to focus the business on civil servant test training in the year of 2000. From then till today, the Company has nearly 20 years of experiences in research, teaching and business management in the field of vocational training and education. From 2005 to 2010, he served as the general manager of Beijing Offcn Online Education Technology Co., Ltd. From 2010 to 2015, he was the president of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he served as the Chairman of Board of Beijing Offcn Education Technology Stock Co., Ltd. From December 2018 to present, he has served as the Chairman of Board of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as the Chairman of Board of Offcn Education Technology Co., Ltd.

Mr. Wang Zhendong, born in 1976, is a Chinese citizen and has no permanent residency abroad. He received his bachelor’s degree in law from the Department of Political Science and Public Administration, Peking University in 1999. In the year of 2001, Mr. Wang Zhendong started his career in education industry. From 2005 to 2010, he was in charge of the internal operation and management of Beijing Offcn Online Education Technology Co., Ltd. From 2010 to November 2015, he served as the executive director and general manager of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he was the executive director and general manager of Beijing Offcn Education Technology Stock Co., Ltd. From December 2018 to present, he has served as the director and general manager of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as the director and general manager of Offcn Education Technology Co., Ltd.

Mr. Shi Lei, born in 1976, is a Chinese citizen and has no permanent residency abroad. He started his career in education industry in the year of 1999. From 2005 to 2010, he was in charge of marketing operations and management of Beijing Offcn Online Education Technology Co., Ltd. From 2010 to November 2015, he was the vice president of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he served as a director, the Chief Financial Officer and secretary of the Board of Beijing Offcn Education Technology Stock Co., Ltd. From December 2018 to present, he has served as a director of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as a director of Offcn Education Technology Co., Ltd.

Ms. Yi Ziting, born in 1974, is a Chinese citizen and has no permanent residency abroad. She has a master’s degree. Ms. Yi Ziting switched her career path to education industry in the year of 2011. From 1994 to 2004, she served successively as a technician and an assistant engineer in Zhuzhou Smelting Group Co., Ltd. From 2007 to 2011, she was the head of legal department of China Crop Protection Industry Association (CCPIA). Starting from 2011, Ms. Yi Ziting has been successively holding the posts of Head of Teaching Evaluation and Management Committee, Assistant President, and Associate President of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, she served as a director of Beijing Offcn Education Technology Co., Ltd. From December 2018 to present, she has served as the chairman of the Supervisory Committee of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, she has served as a director of Offcn Education Technology Co., Ltd.

Mr. Wang Qiang, born in 1977, is a Chinese citizen and has no permanent residency abroad. He graduated from the Department of Laws, Peking University in 2001 and received his bachelor’s degree in law. He was once employed by Guangzhou NetEase Information Technology Co., Ltd as the chief editor of Economy Channel and assistant to president of marketing. From December 2015 to December 2018, he served as an independent director of Beijing Offcn Education Technology Stock Co., Ltd. From February 2019 to present, he has served as an independent director of Offcn Education Technology Co., Ltd.

Ms. Tong Yan, born in 1977, is a Chinese citizen and has no permanent residency abroad. She has a doctoral degree and owns the Certified Public Accountant Qualification Certificate. From 2006 to present, Ms. Tong Yan has been working for the Beijing Institute of Technology and currently she is a professor of the Institute. From March 2016 to present, she has served as an independent director of Hebei Jinniu Chemical Corporation Ltd. From February 2019 to present, she has served as an independent director of Offcn Education Technology Co., Ltd.

Mr. Zhang Xuanming, born in 1978, is a Chinese citizen and has no permanent residency abroad. He has a master’s degree and is qualified as a Chinese lawyer. From 2003 to 2005, he worked as a full-time lawyer in Beijing Weizheng Law Firm. From 2005 to 2010, he was a partner of Beijing Hechuan Law Firm. From April 2017 to present, he has served as the director of Beijing Meixin Law Firm. From July 2013 to present, he has served as a supervisor of Tongling Friendship Real Estate Co., Ltd. From October 2015 to present, he has served as a supervisor of Hebei Xinmiao Tourism Development Co., Ltd. From February 2019 to present, he has served as an independent director of Offcn Education Technology Co., Ltd.

Ms. Yu Hongwei, born in 1966, is a Chinese citizen and has no permanent residency abroad. She has a bachelor’s degree. From 1985 to 1995, Ms. Yu Hongwei served as a Naval Officer. From 1995 to 2002, she was the chief representative of GATX Beijing Office. From 2002 to 2008, she served as the administrative director of the Zhuoyue College in the University of International Business and Economics. From 2008 to 2013, she worked for the Chinese Academy of Science,as the director of Senior Talents Department in the Personnel Exchange and Development Center, then as the Deputy Party Secretary, and Chairman of Trade Union. From 2013 to October 2015, Ms. Yu Hongwei served as a department director of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, she successively held the posts of department director, the secretary of Party Branch and the secretary of Party Committee of Beijing Offcn Education Technology Stock Co.,Ltd. From December 2018 to present, she has served as the secretary of Party Committee of Beijing Offcn Education Technology Co., Ltd. From July 2019 to present, she has served as the Chairman of the Supervisory Committee of Offcn Education Technology Co., Ltd.

Mr. He Di, born in 1977, is a Chinese citizen and has no permanent residency abroad. He received his bachelor’s degree in law from the Department of Political Science and Public Administration, Peking University in 1999. His work experience in education industry started from the year of 2010. Before that, from 1999 to 2000, he was the account manager of Beijing Impression Advertising Co., Ltd. From 2000 to 2002, he was employed as the account director of Beijing Blue focus Consulting Company. From 2002 to 2004, he worked as the account director for Shanghai Highteam Internet (China) Consulting Co., Ltd. From 2004 to 2005, he served as the account director of Beijing Insight Co., Ltd. From 2005 to 2009, he served as the senior account director of Ogilvy China. From 2009 to 2010, he served as the president’s assistant of Anbang Insurance Group. From 2010 to November 2015, he served as an assistant president of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he worked as a supervisor of Beijing Offcn Education Technology Stock Co.,Ltd. From December 2018 to present, he has served as a supervisor of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as a supervisor of Offcn Education Technology Co., Ltd.

Ms. Li Wen, born in 1979, is a Chinese citizen and has no permanent residency abroad. She owns a master’s degree and is qualified as a Chinese lawyer. She started her journey in education industry in the year of 2007. From 2007 to 2010, she worked as a teacher and R&D staff in Beijing Offcn Online Education Technology Co., Ltd. Starting from 2010, she firstly served as a teacher, then the dean’s assistant and successively the dean of Interview Training Department. From November 2015 to December 2018, she served as the supervisor representing employees of Beijing Offcn Education Technology Co., Ltd. From December 2018 to present, she has served as a supervisor of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, she has served as a supervisor of Offcn Education Technology Co., Ltd.

Please see the above for Mr. Wang Zhendong’s resume.

Mr. Wang Xuejun, born in 1963, is a Chinese citizen and has no permanent residency abroad. He owns a bachelor’s degree and started working in education industry in the year of 2004. From 1985 to 1995, he worked as an engineer in Tianjin Machine and Tool Factory. From 1995 to 1999, he served as the operating director of Tianjin Grinder Factory. From 2001 to 2004, he was employed as the general manager of Zhongxing Electromechanical Co., Ltd.in Tianjin Development Zone. From 2004 to 2010, he was in charge of regional marketing of Beijing Offcn Online Education Technology Co., Ltd. From 2010 to November 2015, he served as an assistant president and successively the vice president of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he performed his duty as the deputy general manager of Beijing Offcn Education Technology Stock Co.,Ltd. From December 2018 to present, Mr. Wang Xuejun has served as the deputy general manager of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as the deputy general manager of Offcn Education Technology Co., Ltd.

Mr. He Youli, born in 1975, is a Chinese citizen and has no permanent residency abroad. He started working in education industry in the year of 1999. From 2005 to 2010, he was in charge of marketing operations of Beijing Offcn Online Education Technology Co., Ltd. From 2010 to November 2015, he served as an assistant president and successively the vice president of Beijing Offcn Future Education Consultancy Co., Ltd. From November 2015 to December 2018, he was employed as the deputy general manager of Beijing Offcn Education Technology Stock Co.,Ltd. From December 2018 to present, he has served as the deputy general manager of Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as the deputy general manager of Offcn Education Technology Co., Ltd.

Mr. Luo Xue, born in 1968, is a Chinese citizen and has no permanent residency abroad. He owns a bachelor’s degree and is a certified public accountant, a registered asset appraiser and an intermediate accountant. From July 1991 to September 2000, he worked at the Zhongyuan Oil Field, Sinopec. From October 2000 to January 2011, he was successively employed by Beijing Pan-China CPA Ltd., Deloitte Touche Tohmatsu CPA Ltd. and Reanda Certified Public Accountants LLP, where he held the posts from audit manager to technical partner. From February 2011 to August 2014, he served as the financial director and secretary of the Board of Cortech Drilling Equipment Ltd. From August 2014 to December 2016, he was employed as the CFO of LandOcean Energy Services Co., Ltd. From 2017 to December 2018, he was the head of the financial department of Beijing Offcn Education Technology Stock Co., Ltd. From February 2019 to present, he has served as the financial director of Offcn Education Technology Co., Ltd.

Mr. Gui Hongzhi, born in 1971, is a Chinese citizen and has no permanent residency abroad. He owns an MBA degree. From April 2003 to August 2006, he worked at the CRED Holding Co., Ltd. as the manager of Securities Department. In the same company, he served as the deputy general manager and secretary of the Board from August 2006 to July 2015. From September 2015 to December 2018, he was employed as head of Securities Affairs Department by Beijing Offcn Education Technology Co., Ltd. From February 2019 to present, he has served as the deputy general manager and secretary of the Board of Offcn Education Technology Co., Ltd.