ONYX Hospitality Group is one of Asia Pacific’s leading hospitality management companies, headquartered in Bangkok, Thailand. The company manages a diverse portfolio of hotels, resorts, serviced apartments, and luxury residences under renowned brands including Amari, OZO, and Shama. Backed by Italthai Group, ONYX combines over 60 years of hospitality expertise with owner-focused management and high international service standards. The company operates across multiple countries in the Asia-Pacific region and continues to expand its hospitality portfolio.