Mr. Wang was appointed as our executive Director on 8 September 2008, and is the chairman and a member of the nomination committee of our Board and the chief executive officer of our Company. Mr. Wang is one of the founding management team members of Tonghua Tongtian Winery Co., Ltd (“Tonghua Tongtian”) since its establishment in 2001. He is responsible for overall business strategy and development and management of our Group. Prior to establishing our Group, from November 1986 to August 2000 he served with Tonhwa Winery Limited (通化葡萄酒股份有限公司), a wine company currently listed on the Shanghai Stock Exchange, and in September 1995 he was promoted to be a deputy general manager. Mr. Wang is currently a member of the People’s Representative of Tonghua City 8th People’s Congress (通化市第八屆人民代表大會代表) and Standing Committee of Tonghua County 16th People’s Congress (通化縣第十六屆人民代表大會代表), the Chairman of Tonghua County Industry and Commerce Association (通化縣工商業聯合會) and the Vice-Chairman of Jilin Chamber of Commerce（吉林商會）. Mr. Wang was awarded as the “Outstanding Worker of Tonghua County 1996-2001” (1996-2001年通化縣勞動模範) by People’s Government of Tonghua County (通化縣人民政府) in October 2002. He was also conferred with the title of “Excellent Sales Manager” (優秀銷售總經理) jointly by China Winery Industry Association Grape Wine Sub-branch (中國釀酒工業協會葡萄酒分會) and China Agriculture Association Grape Sub-branch (中國農學會葡萄分會) in June 2006. He was certified as a senior economist by the Ministry of Finance of the PRC (中華人民共和國財政部) on 29 May 2003. Mr. Wang obtained a bachelor’s degree in business management from Jilin University (吉林大學) in July 1993. Mr. Wang is the brother of Ms. Wang Lijuan, an executive Director of our Company.

Mr. Zhang was appointed as our executive Director on 8 September 2008. He is one of the founding management team members of Tonghua Tongtian since its establishment in 2001. Prior to May 2011, he was primarily responsible for sales, marketing and products promotion of our Group. Since May 2011, he has assumed responsibility for and is in charge of the merger and acquisition activities of our Group. Prior to joining our Group, from April 1984 to August 2000 he worked with Tonhwa Winery Limited (通化葡萄酒股份有限公司), a wine company currently listed on the Shanghai Stock Exchange, and in February 1986 he was promoted to be a district sales manager. He obtained a junior college diploma of economic management from the Party School of Jilin Province Government (吉林省黨委校) and graduated in July 1991.

Ms. Wang was appointed as our executive Director on 2 May 2017. She joined our Group in January 2010 as executive manager. In December 2010, she was promoted to deputy general manager and is responsible for administration and human resources matters of all the Company’s subsidiaries in the PRC. Prior to joining our Company, from August 2006 to September 2009, she worked in Dubon Property and Casualty Insurance Company Limited Jilin branch（都邦財產保險股份有限公司吉林分公司）as business general manager and was responsible for business management. From July 1994 to August 2006, she was the deputy general manager in China Pacific Life Insurance Company Limited Tonghua branch（中國太平洋人壽保險股份有限公司通化中心支公司）and responsible for administration matters. Ms. Wang graduated from Jilin Industry University（吉林工業大學）with a bachelor’s degree in accounting in July 1998. Ms. Wang is the sister of Mr. Wang, the chairman of our Board, the chief executive officer and an executive Director of our Company.

Dr. Cheng was our appointed as independent non-executive director of the Company on 17 November 2018. Following his appointment, Dr. Cheng will also serve as the chairman of both the audit committee and the remuneration committee of the Board. Dr. Cheng obtained a doctorate degree in Business Administration from European University in Switzerland in October 2016, a master's degree in Business Administration from Deakin University in Australia (as a joint program of Deakin University and CPA Australia) in May 2003 and a Bachelor of Arts degree in Accountancy from the City University of Hong Kong (formerly known as City Polytechnic of Hong Kong) in November 1993. Dr. Cheng was admitted as a fellow of CPA Australia in December 2000, a fellow of the Institute of Chartered Secretaries and Administrators in October 2000, a fellow of HKICPA in April 2008 and a fellow of the Taxation Institute of Hong Kong in September 2010. He was also recognised by the Taxation Institute of Hong Kong as a certified tax adviser (CTA HK) in September 2010. Dr. Cheng has years of experience in the fields of finance and accountancy. In January 2011, Dr. Cheng was appointed as the deputy finance director of a multi-disciplinary architecture firm and is currently its finance director. Dr. Cheng had been the independent non-executive director of Nanjing Sinolife United Company Limited (a company listed on the main board of the Stock Exchange (stock code: 3332)) from August 2013 to October 2018. He is currently the independent non-executive director of Flying Financial Service Holdings Limited (a company listed on GEM of the Stock Exchange (stock code: 8030)).

Mr. Lai was appointed as our independent non-executive Director on 28 October 2009. He is also the chairman of the nomination committee, as well as a member of the audit committee and the remuneration committee of our Board. Mr. Lai has over 30 years’ experience in the jewelry industry. He had worked for and held key management positions in various established jewelry companies, both listed and private, in Hong Kong and overseas. Mr. Lai has rich experience in sales management, marketing, distribution channel and resource planning strategies.

Mr. Yang was appointed as our independent non-executive Director on 15 January 2016. He is also a member of the audit committee, the remuneration committee and the nomination committee of our Board. Mr Yang holds a bachelor degree in mechanical engineering from Beijing Institute of Technology（北京理工大學）. He is experienced in the wine industry in the PRC and has been serving as the secretary of the expert committee of the Grape and Fruit Wine of the China National Food Industry Association（中國食品工業協會葡萄酒、果酒專家委員會） for many years.

Mr. Wang has been appointed as the chief winemaker of our Company since 1 January 2017. Prior to joining our Group, from August 1985 to January 2014, he served various positions in Tonhwa Winery Limited（通化葡萄酒股份有限公司）, a wine company currently listed on the Shanghai Stock Exchange, including director of chief engineer’s office, director of research office, head of technical division, director of research institute and general manager. In 2014, Mr. Wang joined Hangzhou Oriental Culture Tourism Group（杭州東方文化園旅業集團）as general manager of one of its subsidiaries, Liaoning Northern Latitude 41 Degrees Wine Company Limited（遼寧北緯41度酒業有限公司）. He has been a member of the China Alcoholic Drinks Association（中國酒業協會）, China Food Industry Association（中國食品工業協會）, Wine Expert Panel of National Wine Quality Inspection Center（國家葡萄酒質檢中心葡萄酒專家組）and a national liquor judge since 1997. Mr. Wang was appointed as an international judge by Union Internationale des Oenologues（國際釀酒師聯盟）in 2008, certified as the first batch of state level senior winemaker（高級釀酒師）and first-class sommelier（一級品酒師）in 2012, and elected as a member of the First National Wine Brewing Standard Technology Committee Grape Wine Sub-branch（首屆全國釀酒標準化技術委員會葡萄酒分會）in 2014. He graduated from Food Science & Engineering of Dalian Institute of Light Industry（大連輕工業學院）(currently known as Dalian Polytechnic University（大連工業大學）) with a college diploma of industrial fermentation in August 1985.

Ms. Zhao is the chief financial officer and the deputy general manager of our Company. She joined our Group in September 2001 and was promoted to the position of deputy general manager in December 2014. She was the chief financial officer of our Group from December 2014 to December 2015, and was re-appointed as the chief financial officer of our Group from July 2018. She is responsible for the financial and accounting management of our Group. Ms. Zhao graduated from Jilin University（吉林大學）with a higher diploma in finance and accounting in July 2000. She obtained her qualification of mid-level accountant in May 2005.

Mr. Zhang is a deputy general manager of our Company. He joined our Group in December 2001 and is responsible for project management of the Group. In December 2010, Mr. Zhang was promoted from project manager to his current position. Mr. Zhang graduated from Jilin University（吉林大學） with a higher diploma in economics in July 2002.

Mr. LOU Hong Bin (樓宏斌), aged 51, has joined the Company since 2019 as our Investment and Financing Officer and has also become Vice President of the Company since October 2021. During 1994 to 2003, Mr. Lou served as the assistant to general manager of the fifth international trade division of Fujian Jiuzhou Group Company Limited (福建九洲集團股份有限公司國際貿易五部). From 2004 to 2012, Mr. Lou served as the general manager of the third international trade division of Fujian Chaoda Group Limited (福建超大集團有限公司國際貿易三部). From 2013 to 2019, Mr. LOU served as the investment and financing manager of Beijing Zhongrun Guosheng Technology Limited (北京中潤國盛科技有限公司). Mr. Lou graduated from Beijing Jiaotong University (北京交通大學) with a Bachelor’s degree majoring in International Trading.

Mr. TIAN Fu Yuan (田福遠), aged 59, has been appointed as the vice-president of the Company’s subsidiary, Tonghua Tongtian Winery Co., Ltd. from December 2021, overseeing the Company’s joint strategic operation with Ji Yao Fang Zhou (Guangdong) Technological Company Limited (集藥方舟(廣東)科技有限公司). He was the section chief of Bureau office research section and deputy manager of public relations section at Liaoling Fushun Mining Bureau (遼寧撫順礦務局) from December 1980 till June 1990. He has been the vice chairman of labour union of Liaoling Fushun Mining Bureau from July 1990 to November 2001. During December 2001 to November 2013, Mr. Tian served as the general manager of the Liaoling Fushun Center Subbranch of Taikang Insurance Group Company Limited (泰康人壽保險有限責任公司遼寧撫順中心支公司). From August 2014 till now, Mr. TIAN served as the general manager of the North-eastern Region and then the chairman of the strategy execution committee of a high technology company in the People’s Republic of China. Mr. Tian graduated from CPC Liaoning Weidangxiao (中共遼寧省委党校) with a Bachelor’s degree majoring in Business Administration.

Mr. Zhang Hansong (張寒松), aged 38, was appointed as the Company's Chief Strategic Officer from 21 January 2022. He has worked in several large multinational group companies, experience covers management consulting, investment analysis, strategic management, and other fields. He has a strong industrial judgment and communication skills with government departments with forward-looking international vision and thinking. Mr. Zhang is fully responsible for the Company's strategic planning, business development, financing, and other work, and reports directly to the Company's board of directors.