Chatrium Hospitality, a Thai hospitality brand, was established in 2008 with the opening of Chatrium Hotel Riverside Bangkok and Chatrium Residence Riverside Bangkok. Founded under City Realty Co., Ltd., a real estate company owned by the Sophonpanich family, the brand is a part of a larger real estate development enterprise. The company is headed by Savitri Ramyarupa, Managing Director, and operates two core brands: Chatrium, its luxury offering, and Maitria, a four-star brand. With a portfolio of 11 properties totaling over 3,100 keys across Thailand, Myanmar, and Japan, Chatrium Hospitality is currently expanding its reach by seeking management contracts in Southeast Asia.