Mr. Tang Yiu Sing, has over 10 years of experience in corporate management and property investment. He is the founder and Chief Executive Officer of Stan Group (Holding) Limited ("Stan Group"), a company engaged in various businesses such as restaurant operation, hotel management, marketing, property investment, storage, wedding planning services and financing, and is responsible for the corporate strategic planning and overall business development of the company. Mr. Tang is the Honorary Chairman of the Association for Hong Kong Catering Services Management Ltd, a member of Chinese Entrepreneurs Organization, Secretary of Lions Club of Metropolitan Hong Kong and a Director of Innovative Entrepreneur Association. Mr. Tang obtained a master's degree in Business Administration from the University of Western Ontario in 2014.

Ms. Chang, holds a degree in Bachelor of Arts from the University of Texas at Austin in the United States of America. After working in the United States for 2 years, she came back to Hong Kong and joined EPRO Systems Ltd in 1988 in marketing computer systems software. She started working for Epro Telecom Holdings Ltd in 1991 and was promoted to General Manager of the Company in 1994, Chief Operating Officer in 2003. Throughout the years, Ms Chang is chiefly responsible for managing the overall Hong Kong contact centre service business in terms of sales, business development as well as operation. In 2008, Ms. Chang was appointed as the Executive Director of Epro Group, the holding company of Epro Telecom Holdings Ltd.