Today, HK: Hong Kong General Chamber of Commerce 'Government at Work' series: Company and trademark registration. British Chamber of Commerce breakfast briefing with Hunan executive governor Yu Youjun. Hong Kong Club. SAS Forum Hong Kong 2005: 'Leading the enterprise beyond business intelligence'. HKCEC. Tomorrow, June 3, HK: British Chamber of Commerce breakfast: 'Sarbanes Oxley and its impact on Hong Kong companies'. Speaker: PricewaterhouseCoopers assurance partner Rex Clementson. Hong Kong Club. Monday, June 6, HK: British Chamber of Commerce hosts 'Global future: The next challenge of Asian business'. JW Marriott Hotel. British Chamber of Commerce lunch: 'Risk management - The dark side of Asia'. Ritz-Carlton Hotel. Canadian Chamber of Commerce luncheon with Frank-Jurgen Richter, president, HORASIS, The Global Visions Community. JW Marriott Hotel.