Monday, May 28: British Chamber of Commerce breakfast: 'Identifying opportunities in tax efficient supply chain management'. Hong Kong Club. Wednesday, May 30: American Chamber of Commerce forum: 'Upsizing in a downsizing world: Tools for growth'. Richard Ivey School of Business. British Chamber of Commerce breakfast: 'China's underground financial system - Historical background, current risks and future development'. Hong Kong Club. Thursday, May 31: French Chamber of Commerce event: 'Extending your sphere of influence - Brilliant networking'. French Chamber, Central. Canadian Chamber of Commerce lunch: 'Keeping pace with the evolving tax landscape in mainland China and Hong Kong'. Kinwick Centre, Central. Friday, June 1: British Chamber of Commerce lunch: 'What your brand is worth and why you need to know'. Hong Kong Club.