Mr. Chan joined our Group in September 1994. He was appointed as our executive Director on 9 July 2015 and concurrently serves as the chairman of our Board. Mr. Chan is responsible for strategic planning, overall corporate and business development of our Group. He also serves as a director of all major subsidiaries of our Group.

Mr. Chan has over thirty years of experience in the construction industry. He was admitted as a member of the Chartered lnstitute of Building in March 1984.

Currently, Mr. Chan is an executive director, the vice chairman and the managing director of CAGL and an executive director of Hon Kwok. CAGL and Hon Kwok are both listed on the Main Board of the Stock Exchange.

Mr. Wong was appointed as our executive Director on 2 September 2016. He graduated from the University of Washington with a Bachelor’s Degree with honors in Economics. He also holds a Juris Doctor degree from the University of California Hastings College of Law, and a Master Degree in Systems Engineering and Information Systems from the Florida Institute of Technology. He is licensed to practice law in the United States of America and the State of California, where he also holds a Real Estate Broker’s License. He has accumulated over twenty-eight years of experience in economics, law, management, and information systems in Hong Kong, United States, Canada, the United Kingdom, and the Mainland China.

Mr. Wong is currently the director of all major subsidiaries of the Company.He is an executive director of CAGL (stock code: 385) being a substantial shareholder of the Company, and is a director of Chinney Investments (stock code: 216), both CAGL and Chinney Investments are listed on the Main Board of the Stock Exchange. He is the son of Dr. James Sai-Wing Wong, the Chairman and substantial shareholder of CAGL and Chinney Investments and a substantial shareholder of the Company.

Mr. Yu was appointed as our executive Director on 9 July 2015 and concurrently serves as the managing director of our Company. Mr. Yu is responsible for formulating corporate and business strategies and leading and training our core management team. Mr. Yu is a founder of our Group and established Kin Wing Engineering Company Limited (“Kin Wing Engineering”) in 1994. In February 2003, he left our Group to pursue his personal interest and re-joined as the managing director in May 2011. Mr. Yu currently also serves as a director of all subsidiaries of our Group.

Mr. Yu has over twenty years of experience in the foundation industry. He obtained a Bachelor’s degree in Engineering from The University of Hong Kong in 1983 and a Master’s degree in Arts (Christian Studies) from The Chinese University of Hong Kong in 2009. He has been a member of The Hong Kong Institution of Engineers since May 1992.

Mr. Chan was appointed as the Assistant General Manager (project) in January 2012 and is responsible for the overall project planning and management of our piling construction and ancillary services business. Mr. Chan has over 20 years of experience in supervising and managing foundation and site formation projects.

Mr. Oi was appointed as the Assistant General Manager (contracts and design) in January 2012 and is responsible for the overall management and operations of design department and quantity surveying department relating to our piling construction and ancillary services business. Mr. Oi has over 22 years of experience in structural design, project management and site supervision in various foundation, ELS work, substructure and superstructure projects in Hong Kong and Macau. Prior to joining our Group in February 2006, he worked for several engineering consultants. He was admitted as a member of The Hong Kong Institution of Engineers in March 2002 and The Institution of Structural Engineers in October 2001. Mr. Oi is currently a registered professional engineer (structural) under the Engineer Registration Ordinance (Cap. 409 of the Laws of Hong Kong) and is a chartered engineer of The Institution of Structural Engineers.

Mr. Lam was appointed as the Assistant General Manager of DrilTech Ground and DrilTech Geotechnical in January 2012 and is responsible for the overall management and operations of our drilling and site investigation business. Mr. Lam has over 20 years of experience in performing and supervising various site investigation works.

Mr. Tang was appointed as the Senior Construction Manager in May 2011 and is responsible for site management and implementation of piling construction and ancillary services projects. Mr. Tang has over 22 years of experience in project and site management. He was admitted as a member of Australian Institute of Project Management in November 2004.

Mr. Wai was appointed as the Senior Project Manager in May 2011 and is responsible for site management and implementation of piling construction and ancillary services projects. Mr. Wai has over 15 years of experience in supervising and managing various foundation piling projects.

Mr. Lee joined Kin Wing as the Contracts Manager in 2016 and is responsible for the overall project planning and management of our piling construction and ancillary services business. Mr. Lee has over 20 years of experience in supervising and managing foundation and site formation projects.