Today: British Chamber of Commerce luncheon with Lee Daley, Manchester United. Ritz-Carlton. Tomorrow: Hong Kong General Chamber of Commerce workshop: 'Effective e-marketing strategy and website application' (in Cantonese). Australian Chamber of Commerce seminar: 'Protecting intellectual property rights in China ... Practical steps'. Wellington Street, Central. Monday, July 30: Hong Kong General Chamber of Commerce luncheon: 'Attracting new listings on HKEx - The current update on the securities market, listing rules and procedures: Opportunities or challenges?' Tuesday, July 31: Hong Kong General Chamber of Commerce luncheon: 'The business value of knowledge'. Friday, August 3: American Chamber of Commerce luncheon: 'The future of the express and logistics business'. JW Marriott Hotel. Thursday, August 9: American Chamber of Commerce luncheon: 'Hong Kong as a global financial centre: New challenges and opportunities'. JW Marriott Hotel.