Chairman, Executive Director and CEO

Mr. Yang Jinming

Mr. Yang was appointed as our Group’s Director on 27 July 2015 and was re-designated as our executive Director on 21 September 2015. He is also the chairman of our Board, our chief executive officer and the chairman of our nomination committee. Mr. Yang is primarily responsible for the overall management, strategic development and major decision-making of our Group. Mr. Yang is the founder of our Group and he founded Maoming Tianyuan Trade Development Company Limited in November 1996. He has been the Chairman of the board and the general manager of Maoming Tianyuan Trade Development Company Limited since its establishment in November 1996. Mr. Yang obtained a 工商管理專業 (Business Administration Profession*) from Guangdong Institute of Science and Technology (廣東省科技幹部學院) in 1996. He also completed a 茂名市重點企業總裁高級研修班 (Maoming Key Enterprises’Chief Executive Upper-level Intensive Course*) at Tsinghua University (清華大學).

Executive Director

Ms. Tong Wai Man

Ms. Tong was appointed as our executive Director on 21 September 2015. She is responsible for administrative management of our Group and also serves on our remuneration committee. Ms. Tong acted as an administrative director of Tian Resource Investment Holding Limited (香港天源投資控股有限公司) from April 2010 to 8 September 2015 and was responsible for administrative management and development of business.

Ms. Tong was a member of the 中國人民政治協商會議第八屆茂名市委員會 (The Maoming City Committee of the 8th Chinese People’s Political Consultative Conference*).

Ms. Tong obtained a certificate in business administration in August 2012 and a master’s degree in business administration in June 2013 from the University of South Australia

Executive Director

Mr. Zhang Shiman

Mr. Zhang was appointed as an executive Director on 10 February 2026.

After joining the Group in January 2015, he had successively held the positions of, among others, on-site dispatcher and internal operation clerk of the commercial department at Tianyuan, deputy manager of the comprehensive planning department and purchasing department at Tianyuan, and assistant to manager of the safety and environmental protection department at Zhengyuan from 2015 to 2024. He has served as the manager of the comprehensive planning department and purchasing department at both Tianyuan and Zhengyuan since 2024.

Mr. Zhang obtained a bachelor degree in engineering from Zhuhai College of Beijing Institute of Technology* (北京理工大學珠海學院) in June 2014. He is a certified Intermediate Safety Engineer (中級註冊安全工程師) in the PRC.

Mr. Zhang obtained relevant legal opinion pursuant to Rule 3.09D of the Listing Rules on 9 February 2026 prior to his appointment.

General manager

Mr. Zhou Han

Mr. Zhou is the general manager of the Company and is responsible for the operation and management of the Group. Prior to joining the Group, he had worked as a production assistant at Tianyuan Oil Depot from June 2003 to September 2007, where he was responsible for production coordination and data management. He had served as the production director at Tianyuan Terminal from October 2007 to March 2020, where he was responsible for leading terminal production scheduling and team management. In April 2020, Mr. Zhou was promoted to deputy general manager of both Tianyuan Terminal and Zhengyuan Terminal. Since then, he has been overseeing the overall production operations and departmental coordination of the Company, fully participating in the Company’s strategic planning and daily operational decision-making. He is currently the general Manager of both Tianyuan and Zhengyuan.

Mr. Zhou obtained his associate degree program in law at Maoming Open University (茂名市開放大學) in January 2020.

Chief Financial Officer

Mr. Qiao Li

Mr. Qiao is responsible for financial management of our Group. He completed a top-up program in Accountancy at the Northeast Normal University (東北師範大學) in 2018. He studied finance in the Military Economic Institute of the Chinese People’s Liberation Army* (中國人民解放軍軍事經濟學院)from September 1997 to July 1999. He obtained an Intermediate Level Certificate of Speciality in Accounting issued by the Ministry of Human Resources and Social Security of the PRC and the Ministry of Finance of the PRC in May 2014. Mr. Qiao has over 15 years of experience in accounting and finance. Prior to joining the Company, he worked as an assistant to the general manager and a finance manager in Guangdong Oxiranchem Co., Ltd. (廣東奧克化學有限公司) (a subsidiary of Liaoning Oxiranchem,Inc.(奥克股份有限公司), a company listed on the ChiNext of the Shenzhen Stock Exchange (stock code: 300082)) from June 2013 to April 2016. From October 2016 to April 2020, he worked as a chief financial officer in Maoming Shihua East Oil Chemical Co., Ltd.* (茂名實華東油化工有限公司) and Maoming Shunhe Petrochemical Company Limited* (茂名順和石化有限公司).

Company Secretary

Mr. Hung Chung Wah

Mr. Hung was appointed as our company secretary on 10 May 2018.

Mr. Hung graduated from the City University of Hong Kong with a bachelor of Business Administration (Honours) in Accountancy degree with first class honours in November 1999. Since November 2002, Mr. Hung has been certified as a Financial Risk Manager by the Global Association of Risk Professionals. Mr. Hung has been a Certified Public Accountant accredited by the Hong Kong Institute of Certified Public Accountants since January 2004 and a Fellow of the Association of Chartered Certified Accountants since November 2007.

Mr Hung has over 20 years of experience in accounting and auditing. From February 2004 to May 2005, Mr. Hung worked at Ernst & Young as a staff accountant, and was subsequently promoted to a senior accountant. From May 2005 to May 2006, Mr. Hung worked at CCID Consulting Company Limited (Stock Code: 8235) as its company secretary and qualified accountant. From August 2006 to May 2008, Mr. Hung worked at Kenfair International (Holdings) Limited (Stock Code: 223) as its company secretary, qualified accountant and finance manager. He also worked at Kenfair International Limited as finance manager from August 2006 to October 2009. Mr. Hung then worked at United Food Holdings Limited (Singapore Stock Code: AZR) as its chief financial officer from March 2010 to September 2015.

Non-executive Director

Mr. Yang Fan

Mr. Yang was appointed as our non-executive Director on 21 September 2015. He is responsible for overseeing the general corporate, financial and compliance affairs of our Group. Mr. Yang Fan obtained a bachelor of arts degree from the University of Cambridge in June 2012. In August 2013, he obtained a master of science in financial economics from the University of Oxford. Mr. Yang is also the deputy chairman of the board of directors of Maoming Jinyuan Company Limited.

Mr. Yang Fan is the non-executive director of Jiayao Holdings Limited (嘉耀控股有限公司) (Stock Code: 1626) from 24 March 2014 to 17 March 2017, and was appointed as the non-executive director in the same company again on 18 February 2019. He is a director of Hubei Golden Three Gorges Printing Industry Co., Ltd(湖北金三峡印務有限公司).

Independent non-executive Director

Mr. Pang Hon Chung

Mr. Pang was appointed as our independent non-executive Director on 10 May 2018 and currently serves our audit committee and nomination committee. Mr. Pang has over 20 years of professional accounting experience and considerable experience in special assurance and advisory assignments in relation to corporate restructurings and fund raising exercises. He also has extensive experience in corporate audits and consulting of pre-listing and listed companies, and medium to large private entities. Mr. Pang has been a Certified Public Accountant recognised by the Hong Kong Institute of Certified Public Accountants since April 2001. He has also been a member of the Society of Chinese Accountants and Auditors since August 2014. Mr. Pang had worked at Ernst & Young for over eight years and subsequently joined ZHONGHUI ANDA CPA Limited in March 2010 and he has been an audit partner of the firm since January 2014. Mr. Pang obtained a bachelor’s degree in accountancy in November 1997 from the City University of Hong Kong.

Professor Wu Jinwen

Professor Wu was appointed as our independent non-executive Director on 10 May 2018 and serves on our audit committee, nomination committee and remuneration committee. She obtained the doctorate degree in political economics* (政治經濟學博士) from the South China Normal University (華南師範大學) in December 2008. Professor Wu was awarded the certificate of Guangdong Province professional and technical qualification* (廣東省專業技術資格証) in applied economics by the Guangdong Provincial Department of Human Resources and Social Security* (廣東省人力資源和社會保障廳) in April 2012 and the postdoctoral certificate* (博士後証書) in psychology by the National Postdoctoral Committee* (全國博士後管理委員會) in May 2013.

Mr. Huang Yaohui

Mr. Huang was appointed as our independent non-executive Director on 10 May 2018 and serves on our audit committee and remuneration committee. Mr. Huang has extensive experience in the banking industry. He had worked as the vice branch manager in Maoming branch of People’s Bank of China from March 1993 to August 1995, and as the branch manager of Maoming branch of China Guangfa Bank Co., Ltd. (廣發銀行股份有限公司茂名分行) (“Guangfa Bank”) from September 1995 until his retirement in September 2012. He is currently re-engaged by Guangfa Bank as a senior consultant. Mr. Huang obtained a bachelor’s degree in economic administration* (經濟管理) in July 1995 from South China Normal University.