Mr. CHU Chi Lok, Patrick | Engineering Manager
Mr. Patrick Chu joined the Group in May 1997 and serves the Group as Engineering Manager since January 2006.  Mr. Chu is responsible for leading the engineering team in the development of new products and customisation of existing products according to the requirements from the customers. From May 1997 until December 2005, Mr. Chu held various engineering positions with the Group.  Mr. Chu obtained a bachelor of engineering degree of Electrical and Electronic Engineering from The University of Hong Kong in 1993 and a master of science degree of Electronic Commerce (Business) from The Chinese University of Hong Kong in 2003.

Ms. LAI Yuen Yee, Elsie | Vice President, Product Marketing
Ms. Elsie Lai is the Vice President of Product Marketing Department, leading a team to focus on product management and marketing functions of ACS. She worked for Orient Overseas Container Line Ltd. for nine years. She joined the Group in 2000 bringing with her solid experience in sales and marketing activities of the container transport services. She obtained a bachelor of business administration degree from the University of East Asia, Macau.

Mr. LEE Kam Wing, Eric | Engineering Manager
Mr. Eric Lee joined the Group as full-time employee assuming the role of Project Manager since March 2003 and Engineering Manager since 2006. Mr. Lee is responsible for the development of the 32-bit product platform, leading a team of engineers in Hong Kong and Shenzhen. Previously, Mr. Lee worked for Hypercom Asia Limited as Product Marketing Director and Philips Consumer Communications Limited as Software Chief Engineer. Such experience gives Mr. Lee the knowledge of transaction systems as well as various production related activities. Mr. Lee obtained a higher diploma in Applied Science and professional diploma in Information Technology in Hong Kong Polytechnic in 1985 and 1990.

Mr. LEUNG Tin Chak, Gilbert | Vice President, Sales and Marketing
Mr. Gilbert Leung joined the Group in January 2002 as a Technical Marketing Engineer and was mainly responsible for handling activities of respective product lines. He became the Vice President of Sales and Marketing in 2012. Mr. Leung is now responsible for sales and marketing duties for existing and prospective customers of ACS. He has been involved actively in promoting the products of ACS, innovating smart card technologies in the market, identifying and exploring new market opportunities. Mr. Leung holds the bachelor and master of philosophy degree in Industrial Engineering and Engineering Management from The Hong Kong University of Science and Technology.

Ms. WONG Mei Ki, Maggie | Senior Finance Manager
Ms. Maggie Wong is the Senior Finance Manager and qualified accountant of the Group. Prior to joining the Group in June 2003, she has worked for an international accounting firm in Hong Kong. Ms. Wong obtained her bachelor degree in business administration from The Chinese University of Hong Kong. She is a fellow member of the Association of Chartered Certified Accountants and a Certified Public Accountant of the Hong Kong Institute of Certified Public Accountants.