Mr. Zhang was appointed as Chairman of the Board and a Non-executive Director on August 17, 2018. Mr. Zhang graduated from the Harbin Institute of Technology, and obtained a degree of Master of Business Administration from Hong Kong Baptist University and a degree of Executive Master of Business Administration from Nankai University. Mr. Zhang joined China State Construction Engineering Corporation, refer as CSCEC (formerly known as China State Construction Engineering Corporation) in 2000 and was seconded to China State Construction International Holdings Limited, refer as CSCI (a company listed on the Main Board of The Stock Exchange of Hong Kong Limited) in 2002. He has been a director of certain subsidiaries of CSCI since 2008. Currently, Mr. Zhang is the executive director and CEO of CSCI, as well as the director of China Overseas Holdings Limited, refer as COHL. CSCEC, COHL and CSCI are all controlling shareholders of the Company. Mr. Zhang has over 21 years of experience in construction engineering management.

Mr. Wu was appointed as Vice Chairman of the Board, Executive Director and CEO on August 17, 2018. Mr. Wu is also a director of the Company’s subsidiaries. Mr. Wu graduated from Shanxi University of Finance and Economics and obtained a degree of Executive Master of Business Administration from Nankai University and was awarded the title of Senior Accountant. Mr. Wu joined CSCEC in 1986 and was seconded to CSCI in 2000. He has been a director of certain subsidiaries of CSCI since 2002. Mr. Wu has over 35 years of experience in finance management, construction engineering, infrastructure investment and project management.

Mr. Wang was appointed as an Executive Director on August 15, 2012. Mr. Wang is Senior Vice President of the Group, responsible for the Group’s operations in the North America region. He is also a director of the Company’s subsidiaries. Mr. Wang joined the Group in March 2012 and held various senior management positions including Chief Executive Officer and Associate Chief Executive Officer of the Company. He ceased to be Associate Chief Executive Officer on 21 September 2015 when he was reallocated to North America taking charge of North America business. Mr. Wang graduated from Tianjin University and Greenwich University, he is also a member of the Royal Institution of Chartered Surveyors. He joined CSCEC in 1994 and started getting involved in the operation of certain subsidiaries of CSCI since 2003. Mr. Wang is a director of certain subsidiaries of CSCI. He has over 27 years of experience in international corporation management in the industry of building and infrastructure investment in North America, Hong Kong and Mainland China.

Mr. Huang was appointed as a Non-executive Director on March 16, 2017. Mr. Huang graduated from Chongqing Jianzhu University and holds a Master degree in Project Management from Hong Kong Polytechnic University and an Executive Master degree in Business Administration from Nankai University. He joined CSCEC in 1997 and was seconded to CSCI in 2000. Mr. Huang has been a director of certain subsidiaries of CSCI since 2007. Currently, he is the Assistant General Manager of CSCI. Mr. Huang has over 24 years of experience in contract and project management.

Mr. Zhou was appointed as a Director on March 8, 2010 and was subsequently designated as an Independent Non- executive Director on March 10, 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 Mainland China. Mr. Zhou has extensive experience in accounting, audit and business advisory in various audit firms and private companies in Mainland China. He was an accountant supervisor in the fund management office of the Shenzhen Cultural Development Department from 1995 to 2002. Mr. Zhou is currently the president of Weiya, an accounting firm in Shenzhen.

Mr. Hong was appointed as a Director on March 8, 2010 and was subsequently designated as an Independent Non-executive Director on March 10, 2010. Mr. Hong obtained a Bachelor of Science degree in Aerospace Engineering and a Master of Science degree in Mechanical Engineering from the University of California, Los Angeles in 1993 and 1996, respectively. He graduated from the University of Chicago with a Master of Business Administration degree in 2005. Mr. Hong is a Senior Director for Technology and Business Development for the Alfred E. Mann Institute for Biomedical Engineering at the University of South California (AMIUSC) focusing on biotechnology, medical device, and medical and health care technologies. He has over 21 years of experience in high-tech product development and high-tech start-up success and leadership.

Ms. Kwong was appointed as an Independent Non-executive Director on July 1, 2013. Ms. Kwong is managing director of Anna Kwong Architects & Associates. She holds a Bachelor of Arts degree (Honours) in Architectural Studies and a Bachelor of Architecture degree from the University of Hong Kong. Ms. Kwong is a Registered Architect in Hong Kong and an Authorized Person (List of Architects) of Hong Kong. She possesses Class 1 Registered Architect Qualification of Mainland China. Ms. Kwong is a past president and fellow of the Hong Kong Institute of Architects, an ex-member of the Hong Kong Architects Registration Board and a member of the Hong Kong Institute of Directors. She has over 43 years of professional experience in the architectural field.