Radisson Blu Hotel is operated by a hotel company that is a subsidiary of what group?
Radisson Hotels Radisson Hotels is an international hotel company and a subsidiary of the Carlson Rezidor Hotel Group. It operates the brands "Radisson", "Radisson blu", "Radisson RED" and "Park Inn by Radisson" with more than 990 locations in 73 countries.
The Ritz-Carlton Hotel Company The Ritz-Carlton Hotel Company, LLC is an American company that operates the luxury hotel chain known as The Ritz-Carlton. The company has 91 luxury hotels and resorts in 30 countries and territories.