The Erawan Group Public Company Limited, through its subsidiaries, engages in hotel, and building rental and management businesses in Thailand. The company operates hotels and resorts under the Grand Hyatt Erawan Bangkok, JW Marriott Bangkok, The Naka Island, Renaissance Koh Samui Resort and Spa, Courtyard by Marriott Bangkok, Holiday Inn Pattaya, Mercure Bangkok Siam, ibis Hotel, Novotel Bangkok Sukhumvit 4, Mercure Bangkok Sukhumvit 24, ibis Styles Bangkok Sukhumvit 4, ibis Bangkok Siam, ibis Styles Krabi Ao Nang, ibis Pattaya, ibis Phuket Patong, ibis Phuket Kata, ibis Samui Bophut, ibis Hua Hin, and HOP INN names. It also owns and operates retail property under the name Erawan Bangkok, and manages Ploenchit Center a luxury retail property adjacent to Grand Hyatt Erawan Hotel, and manages Ploenchit Center. As of December 31, 2021, it owned 73 hotels with 9,807 rooms. The company is also involved in the development of properties; retail space rental; and provision of office buildings management services. The Erawan Group Public Company Limited was incorporated in 1982 and is headquartered in Bangkok, Thailand.