Hong Kong Jockey Club Introduction: The Hong Kong Jockey Club is a non-profit club organization in Hong Kong, responsible for providing horse racing Mark Six lottery, activities, sports and gambling entertainment. The Jockey Club is a charitable organization approved by the Hong Kong government and specializes in Hong Kong horse racing. In addition, the Jockey Club also provides catering, entertainment, social and other services to its 20,000 members. The Horse Racing Museum was built for the Hong Kong Jockey Club's horse racing activities and the Jockey Club's charity.