Mr. Leung Chi Kit（梁志杰）
aged 57, is the spouse of Mrs. Leung and is one of the founders of our Group. He is an executive Director and the Chairman of the Board. Mr. Leung attained his secondary school education in 1973 in the PRC. Mr. Leung has over 30 years of experience in formwork works and related construction works in Hong Kong. Mr. Leung is primarily responsible for formulation of overall business development strategy, overall management and administration and major business decisions of our Group. Prior to establishing our Group in March 1994, Mr. Leung worked in several construction companies in Hong Kong and was responsible for formwork works and related construction works. Leveraging on his experience gained in the industry, he started to venture his own business as a construction contractor in 1981. As the business expanded under Mr. Leung’s leadership, Mr. Leung together with Mr. Chow set up Mastery in 1994.
Ms. Tso Yuk Ching （曹玉清）
aged 57, is the spouse of Mr. Leung. She is an executive Director of our Company, the sole director of Kin Wo and has been the general manager (administration) of Leung Pui since March 2016. Prior to joining the Company, Mrs. Leung has over seven years of experience in business management while she acted as the director in Kin Wo. She has been involved in assisting Mr. Leung in the management of Leung Pui since its incorporation. Starting from June 2009, she contributed further in the management of Leung Pui by advising on its administrative matters, her duties include overseeing human resources matters, as well as co-ordinating among different departments to ensure sufficiency of office support for the operation of Leung Pui. She has also been involved in the discussion about major management issues of Leung Pui and Ho Yip since their incorporation.
Mr. Chow Dik Cheung（周迪將）
aged 41, is the nephew of Mr. Chow and is an executive Director and chief executive officer of our Company. He has over 15 years of experience in the engineering and construction industry. Mr. Chow is responsible for making major operation decisions for the department of commerce, department of safety and department of project management. Mr. Chow obtained his Bachelor’s degree of Engineering in Mechatronic Engineering from City University of Hong Kong in November 1999. He obtained a certificate in Construction Safety Supervisor Course from Construction Industry Training Authority in October 2001. Mr. Chow obtained his Bachelor’s degree of Engineering in Building Engineering (Construction Engineering and Management) from City University of Hong Kong in November 2008. He further obtained a professional diploma in Occupational Safety & Health from the School of Continuing Education Hong Kong Baptist University in September 2011. Mr. Chow joined our Group in May 2000 as a quantity surveyor.
Mr. Chan Sik Mau（陳鍚茂）
aged 62, is an executive Director of our Company. He has over 30 years of experience in formwork works and construction work in Hong Kong. He has been working with Mr. Leung since 1996 and assisted Mr. Leung since the incorporation of our Group. Starting from January 2004, he was employed by Leung Pui as site agents. Based on his experience and understanding in our Group, he was assigned to manage several major construction sites and provide advice and execute the business strategy of our Group.
Mr. Chang Chun Pong（張振邦）
aged 48, is an independent non-executive Director of our Company. Mr. Chang obtained his Bachelor's degree in Laws from The University of Hong Kong in 1990. He obtained a Postgraduate Certificate in Laws from The University of Hong Kong in 1991. He was admitted as a solicitor of Hong Kong in February 1994. Mr. Chang has over 22 years of experience in legal practice. He was an assistant solicitor of Y.L. Yeung & Co., Solicitors from March 1994 to August 1995. Mr. Chang was a partner of Kong & Chang, Solicitors, from March 2003 to March 2017. He then joined Au Yeung, Lo & Chung as a consultant since March 2017.
Mr. Lam Kai Yeung（林繼陽）
aged 47, is an independent non-executive Director of our Company. Mr. Lam obtained a Bachelor's degree of Accounting from Xiamen University in July 1990 and a Master's degree in Business Administration from Oxford Brookes University in the United Kingdom in July 2010. Mr. Lam has been a fellow member of the Association of Chartered Certified Accountants and a fellow member of the Hong Kong Institute of Certified Public Accountants since March 2006 and April 2008 respectively.
Mr. Lam was the company secretary and qualified accountant of Hunan Nonferrous Metals Corporation Limited (stock code: 2626) from July 2006 to August 2013 which was delisted from the Stock Exchange in March 2015. He was an non-executive director of Ping Shan Tea Group Limited (stock code: 364) from December 2014 to May 2015. Mr. Lam was an independent non-executive director of Northeast Tiger Pharmaceutical Company Limited (stock code: 8197) from August 2008 to 18 June 2015. Mr. Lam was an independent non-executive director of a company listed on the Stock Exchange, namely Highlight China IDT International Limited (formerly known as Ford Glory Group Holdings Limited) (stock code: 1682) from August 2014 to May 2017. Mr. Lam has also been an independent non-executive director of other several companies listed on the Stock Exchange, namely, Silverman Holdings Limited (stock code: 1616) since June 2012; Sunway International Holdings Limited (stock code: 58) since 20 May 2015; Finsoft Financial Investment Holdings Limited (stock code: 8018) since June 2015; Holly Futures (stock code: 3678) since June 2015; and Kong Shum Union Property Management (Holding) Limited (stock code: 8181) since October 2015.
Mr. Lam is a licensed person for type 4 (advising on securities) and type 9 (assetmanagement) regulated activities under the SFO.
Mr. Tsui Leung Cho（徐良佐）
aged 89, is an independent non-executive Director of our Company. He obtained his Bachelor’s degree of Science in Civil Engineering from Ling Nam University, the PRC in July 1951. Mr. Tsui obtained a Master’s degree in Advanced Structural Engineering from University of Southampton, England in March 1973. He obtained a Master’s degree of Engineering in Geological Engineering from University of Toronto, Canada in March 1983. Mr. Tsui was a member of the Institution of Structural Engineers of England in December 1964, a fellow member of the same Institution in June 1975; a member of the Institution of Engineers Australia in February 1976 and a member of the Association of Professional Engineers of the Province of Ontario, Canada in November 1978, a Registered Structural Engineer in Hong Kong since 1978 and a Professional Engineer in California, United States of America since 1984.
Mr. Tsui has over 50 years of experience in structural engineering. He was a lecturer of the Civil Engineering Departments in various universities in the PRC from August 1951 to December 1961; an engineer of Eric Cumine & Partners in Hong Kong from January 1962 to February 1963; a structural engineer of The Building Ordinance Office in Hong Kong from March 1963 to April 1967; a senior structural engineer of The Architectural Office, Public Works Department in Hong Kong from April 1967 to March 1978; a chief engineer of Omen Lee & Associates, Ontario, Canada from August 1978 to August 1980; a senior engineer of Reed Inc., Toronto, Canada from August 1980 to September 1983; a construction manager of Technic Construction Co. in Hong Kong from September 1983 to September 1988. He has been the president and the registered structural engineer of George Tsui & Associates, an associate of T.Y. Lin (H.K.) and an external professor of Wu Han University, the PRC, since September 1993.