Student, Bradford Durfee College of Technology, 1958.
Lecturer Hong Kong Technology College, 1959—1964. Managing director Micro Electronics Ltd., 1964—1969, Electronic Devices Ltd., since 1969. Lay assessor Magistrates Courts.
Chairman electronics industry training board vocational training council. Member electronic gases subcommittee Fire Services Department.
Member of American Chamber of Commerce in Hong Kong (member electronic committee), Federation Industries of Tsuen Wan (vice chairman), Hong Kong Management Association (committee member Chinese Executive Club, committee member Business Enterprises Management Center, production management committee), Federation Hong Kong Industries (chairman electronics group 1-2, chairman Hong Kong/China Industrial Cooperative committee), Chinese Manufacturers Association Hong Kong (vice chairman).
Married Lillian Ting Yuk Ying, September 6, 1958. Children: Tommy, Timothy, Mark.