蔡翰霆先生 • 董事总经理
Derek Choi, Executive Director
Mr. Derek Choi is the Executive Director and Managing Director of the Group, the Board member of the ‘International Society for Trenchless Technology’ (ISTT) and ‘China Hong Kong Society of Trenchless Technology’ (CHKSTT). Mr. Choi graduated from ‘Purdue University of the United States’. He joined the Group in 1991 after his graduation and is mainly responsible for the business development and sales management of the Group in China market and the new business development of the Group. He was the Executive Director of various subsidiaries of the Group and is responsible for the Group’s trading and business development operation.
蔡乙名小姐 • 董事总经理
Glendy Choi, Executive Director
蔡乙名小姐，集团董事总经理，于 “伦敦经济学院” 管理科学学士毕业，“英国城市大学” 工商管理硕士毕业，在海外工作数年后，于1997年回港加入集团工作，主要负责管理集团财务和内部管理。于2009年出任集团属下机构 “德基机械” 董事总经理，负责集团生产业务板块的管理工作。
Ms. Glendy Choi is the Executive Director and Managing Director of the Group. She received her BSc Management Science degree in ‘London School of Economics’, “University of London” and MBA in ‘Cass Business School, England’. She joined the Group in 1997 since her graduation and is involved in the Group’s financial and internal management. In 2009, she was appointed as the Managing Director of ‘D&G Machinery Co. Ltd.’, a subsidiary of Balama Prima Group, and is responsible for management of the manufacturing operation of the Group.