is an executive Director, the Chairman and founder of our Group. Mr. Lau is responsible for the overall strategic planning and business development of our Group, overseeing the tendering and quotation process, research and development and formulation of overall corporate policies of our Group. Mr. Lau has been involved in the foundation works business since 1990.

is our chief executive officer and an executive Director. He joined our Group in the 1970s. He is responsible for the overall management of foundation works and ancillary services projects of our Group. He has been involved in the foundation works business since 1990.

is an executive Director. He joined our Group in the 1970s. He is responsible for the overall management of maintenance and repair of machinery and equipment of our Group. He has been involved in the foundation works business since 1990.

is an executive Director. She joined our Group in the 1970s. She is responsible for the administrative and human resources management of our Group. She obtained a diploma in smaller company management from the Chinese University of Hong Kong in July 1997.

is our chief financial officer and an executive Director. She joined our Group in 1999. She is responsible for financial accounting, treasury and banking matters, investors relation and information technology system of our Group. She obtained a bachelor’s degree of commerce in accounting and finance and a master’s degree of commerce in international business from the University of New South Wales in Australia. She is a fellow certified practicing accountant of CPA Australia and a fellow member of the Hong Kong Institute of Certified Public Accountants.

is an independent non-executive Director. Professor Wong holds a bachelor's degree of arts from San Diego State College in the United States of America, and a doctoral's degree in mathematics from the University of Alberta in Canada. He is a Fellow of the Royal Society of Canada, and Chevalier dans l'Ordre National de la Légion d'Honneur of France, and elected as a member of the European Academy of Sciences. Professor Wong is currently an independent non-executive director of BExcellent Group Holdings Limited (stock code: 1775) and G&M Holdings Limited (stock code: 6038), which shares are listed on the Stock Exchange.

is an independent non-executive Director. Mr. Chu is a registered architect in Hong Kong under the provisions of the Architects Registration Ordinance and has been engaged as an architect for about 45 years. Mr. Chu obtained a bachelor's degree of arts in architecture studies from The University of Hong Kong in 1971. He is also a fellow member of the Hong Kong Institute of Architects and holds Class 1 Registered Architect qualification of the PRC. Mr. Chu is currently the managing director of T.S. Chu Architects Limited.

is an independent non-executive Director. Mr. Ip obtained a master's degree of arts from Trinity College, Cambridge University. Mr. Ip is chairman of Altus Holdings Limited (stock code: 8149), which group companies focus on providing corporate finance services to listed and unlisted companies in Hong Kong, as well as property investments. Mr. Ip is an independent non-executive director of Pioneer Global Group Limited (stock code: 224) and SV Vision Limited (stock code: 8429) , each of which is a company listed on the Stock Exchange. Mr. Ip worked for Standard Chartered Asia Limited and was a director of Yuanta Securities (Hong Kong) Limited thereafter until January 2001, specializing in a range of corporate finance and advisory activities for companies based in Hong Kong and China. From 1984 to 1988, he worked at Arthur Andersen & Co in London specializing in taxation and qualified as a Chartered Accountant in 1988.

is an independent non-executive Director. Mr. Pang has more than 40 years of experience in planning, design and construction of civil and structural engineering projects and building control in Hong Kong and Canada. He is a fellow member of The Hong Kong Institution of Engineers, an authorised person and registered structural engineer of Hong Kong, and a chartered civil and structural engineer of the UK. Mr. Pang graduated from McGill University and obtained a bachelor degree in civil engineering. He is currently an Adjunct Professor of The Hong Kong University of Science and Technology (HKUST) and Technological and Higher Education Institute of Hong Kong (THEi); and Technical Director of SYW & Associates Limited. Mr. Pang was Assistant Director of the Buildings Department before his retirement from the Hong Kong Government in 2013 where he had served for about 26 years. He is also the founding chairman of the Hong Kong Regional Group of the Institution of Structural Engineers, a permanent honorary advisor of Canadian Society for Civil Engineering (Hong Kong Branch) and an expert member of the Steering Committee on Modular Social Housing of the Hong Kong Council for Social Services.