Mrs. Annie Yau Tse has been the governing leader of TSL Group since 2008. Through steering all senior executives towards the Company's vision and mission, she has brought the Group to new heights with currently over 360 jewellery boutiques spanning over 110 cities in the Greater China region and Malaysia, with the headquarters established in Hong Kong. In the early years at the Company, she pioneered the Group's Jewellery ERP discipline and modernised the Company’s management through business process re-engineering. Prior to joining the Group, she worked for multi-national companies such as Motorola Semiconductors and IBM. She has over 25 years of management experience in the USA and Hong Kong. She graduated from Boston University, USA and holds a Bachelor of Science degree in Computer Engineering.

In recent years, she actively participates in retail trade and community services, and has won a number of leadership awards since 2012, including but not limited to the "Entrepreneur Of The Year China 2012 Consumer Products Category Winner" organised by Ernst & Young Global Limited, "Chinese Business Leaders 2013", the 5th Chinese Business Leaders Annual Award co-organised by ifeng.com, 21st Century Business Herald and CNR- China Business Radio, and the "Outstanding Women Professionals and Entrepreneurs Award 2014" organised by Hong Kong Women Professional & Entrepreneurs Association.

Currently, she is a member of Hong Kong Retail Management Association Executive Committee, Quality Tourism Services Association Governing Council, and Jewellery Industry Training Advisory Committee.