Are Shangri-La and Sheraton a group?

Shangri-La and Sheraton are not a group. Sheraton is a well-known brand of Starwood Hotels & Resorts Management Group, one of the top 500 hotels in the world, which is widely distributed all over the world. Since 1963, Sheraton has more than 400 hotels in 72 countries around the world. Shangri-La Hotel Group, headquartered in Hong Kong, is the largest luxury hotel group in Asia and is regarded as one of the best hotel management companies in the world. Shangri-La Hotel Group is the brand of Shangri-La Asia Limited, a Hong Kong listed company. Hotel Management Group owns two brands: Shangri-La and Business Hotel.