Carnival Group International Holdings Limited, an investment holding company, engages in the design, development, and operation of tourist and hotel projects in the People's Republic of China and Hong Kong. It operates theme parks, hotels, shopping outlets, dining halls, conference and exhibition centers, and entertainment and recreational facilities. The company was formerly known as Oriental Ginza Holdings Limited and changed its name to Carnival Group International Holdings Limited in June 2012. Carnival Group International Holdings Limited is headquartered in Wan Chai, Hong Kong.