Aged 42, was appointed as the Chairman and Non-executive Director of the Company on 15 April 2025. Mr. Wang graduated from Tongji University and obtained a degree of Master of Construction and Real Estate from The Hong Kong Polytechnic University and was awarded the title of Senior Engineer. He is currently executive director and chief executive officer of China State Construction International Holdings Limited (a controlling shareholder of the Company listed in Hong Kong) and has been a director of certain subsidiaries of China State Construction International Holdings Limited since 2015. Mr. Wang has over 20 years of experience in investment and construction engineering management.

Aged 42, was appointed as Executive Director and Chief Executive Officer on 1 June 2024. Mr. Zhu is also a director of the Company’s subsidiaries. He graduated from Huazhong University of Science and Technology and holds a Master of Engineering degree in Control Science and Engineering and was awarded the title of Senior Engineer. Mr. Zhu joined the CSC Group in 2007 and has been a director of certain subsidiaries of CSC since 2012. He has over 18 years of experience in construction engineering management, infrastructure investment and operation.

Aged 53, was appointed as Executive Director on 1 July 2022. Mr. Wong is also a director of a subsidiary of the Company. He graduated from Hong Kong Polytechnic University and obtained a Bachelor of Arts degree in Accountancy and a Master’s degree in Business Administration (Financial Services) and holds a degree of Doctor of Business Administration from the Brittany University in France. Mr. Wong is a Certified Public Accountant of the Hong Kong Institute of Certified Public Accountants and was a fellow of the Association of Chartered Certified Accountants in United Kingdom. He is also an individual member of Hong Kong Business Accountants Association. Mr. Wong joined the Group in November 2020 as the Chief Financial Officer of the Company. He has over 28 years of experience in accounting, audit, financial management, corporate financing, business development, strategic planning and advisory, business controlling, risk management and investor relations. He was involved in a wide range of businesses including, but not limited to, property development and investment, construction, engineering, hospitality, trading, manufacturing, telecommunication, mining, distribution and retailing.

Aged 50, was appointed as Non-executive Director on 16 March 2017. Mr. Huang graduated from Chongqing Jianzhu University (now known as Chongqing University) and holds a Master’s degree in Project Management from Hong Kong Polytechnic University and an Executive Master’s degree in Business Administration from Nankai University and was awarded the title of Senior Engineer. He joined 中國建築集團有限公司 (China State Construction Engineering Corporation*, “CSCEC”) in 1997 and was seconded to CSC in 2000. Mr. Huang has been a director of certain subsidiaries of CSC since 2007. Currently, he is Vice President of CSC. Mr. Huang has over 28 years of experience in contract and project management.

* for identification purpose only

Aged 54, was appointed as Director on 8 March 2010 and was subsequently designated as Independent Non-executive Director on 10 March 2010. Mr. Zhou graduated from Guangdong Radio and TV University in 1992 and obtained a Master of Business Administration degree from Harbin Institute of Technology in 2003. He is a Certified Public Accountant licensed in the People’s Republic of China (“PRC”). Mr. Zhou has extensive experience in accounting, audit and business advisory in various audit firms and private companies in the PRC. He was an accountant supervisor in the fund management office of the Shenzhen Cultural Development Department (深圳市宣傳文化事業發展專項基金領導小組辦公室)from 1995 to 2002. Mr. Zhou is currently the President of Weiya, an accounting firm in Shenzhen.

Aged 56, was appointed as Independent Non-executive Director on 1 July 2022. Ms. Chan obtained her Bachelor degree in Laws and Postgraduate Certificate in Laws from the University of Hong Kong in 1991 and 1992 respectively. She is the founder and managing partner of CMK lawyers, a law firm in Hong Kong, and has over 30 years of experience in providing legal advices and services as a solicitor in Hong Kong. Ms. Chan is also a lawyer in the Guangdong-Hong Kong-Macao Greater Bay Area and her practice institution is Sino-Win Law Firm.

Ms. Chan is an Accredited Mediator and a China-Appointed Attesting Officer in Hong Kong. She is also the founding president of The Small and Medium Law Firms Association of Hong Kong. Furthermore, Ms. Chan is a Specially Invited Mediator of Guangdong Court for Cross-border Commercial Dispute Resolution in the Guangdong- Hong Kong-Macao Greater Bay Area, a Mediator of Shenzhen Qianhai International Commercial Mediation Centre and AALCO Hong Kong Regional Arbitration Centre, an Arbitrator of China Guangzhou Arbitration Commission, Shenzhen Court of International Arbitration, Qingdao Arbitration Commission, South China International Arbitration Centre (Hong Kong) and AALCO Hong Kong Regional Arbitration Centre. She is also a member of Guangdong-Hong Kong-Macao Greater Bay Area Foreign Law Ascertainment Expert. She is currently an independent non-executive director of Wine’s Link International Holdings Limited, Beijing Enterprises Holdings Limited and Nine Dragons Paper (Holdings) Limited. The aforesaid companies are all listed in Hong Kong.

Ms. Chan has also undertaken various community positions in Hong Kong including being an Ex-officio Member of Election Committee, a member of the Consultation Group on LawTech Development and Chairman of Appeal Tribunal Panel (Building Ordinance). She was awarded the Medal of Honor in 2012 and Justice of the Peace in 2015 by the Government of the Hong Kong Special Administrative Region. Ms. Chan was also conferred with Honorary Fellow by City University of Hong Kong in 2013. She was elected as a Hong Kong Deputy to the National People’s Congress of the PRC (the 13th session and the 14th session) in 2017 and 2022 respectively, an executive member of the All-China Women’s Federation Executive Committee in 2018, a president of All-China Women’s Federation Hong Kong Delegates Association Ltd. in 2021 and a Legislative Council Member of the Hong Kong Special Administrative Region in 2022.

Aged 63, was appointed as Independent Non-executive Director of the Company on 15 April 2025. Mr. Sit joined the Hong Kong Government in 1984 and was promoted to the Director of Electrical and Mechanical Services and Electrical & Mechanical Services Trading Fund General Manager in 2017. He was in charge of electrical and mechanical safety and promotion of energy efficiency and conservation in Hong Kong, as well as the provision of engineering services for electrical and mechanical assets of the Government of the Hong Kong Special Administrative Region (the “HKSAR Government”). Mr. Sit was appointed the Secretary for Innovation and Technology of the HKSAR Government between April 2020 and June 2022. He was awarded the Gold Bauhinia Star and Justice of the Peace by the HKSAR Government.

Mr. Sit is now the Chief Executive and Secretary of the Hong Kong Institution of Engineers. He is also a Senior Advisor to the President and Vice-Chancellor of the Hong Kong Baptist University and Advisor to the Institute for Innovation, Translation and Policy Research. In addition, Mr. Sit is a Professor of Practice of the Hong Kong Polytechnic University and Honorary Professor of the Hong Kong Baptist University. He is also a Council Member of the Construction Industry Council. Mr. Sit is currently an independent non-executive director of Regal Partners Holdings Limited, an independent non-executive director of Envision Greenwise Holdings Limited, an independent non-executive director of Wai Yuen Tong Medicine Holdings Limited and an independent director of 廈門吉宏科技股份有限公司 (Xiamen Jihong Co., Ltd.*). The aforesaid companies are all listed in Hong Kong or Chinese Mainland.

Mr. Sit is an electrical engineer by profession and has over 40 years of experience in public administration. He is a fellow member of the Hong Kong Institution of Engineers. Mr. Sit was the President of the Hong Kong Institution of Facility Management, Chairman of the Biomedical Division and Secretary of the Nuclear Division of the Hong Kong Institution of Engineers.