About ONYX Hospitality Group

The story starts with a solid past. A leading hotel management company with more than five decades of experience, we pride ourselves on our ability to bridge the best of Asian hospitality practices with global business precision. 

Decades ago, it all started with a hotel in the simple fishing town of Pattaya. ONYX Hospitality Group has since grown into an industry leader under the management of ITALTHAI Group, one of Thailand’s leading conglomerates with strong backgrounds in hospitality, engineering services, real estate development and construction.

ONYX offers a wide and continuously growing portfolio of diverse yet complementary hospitality brands, from the market-leading Amari brand of hotels and resorts, Shama serviced apartments and the energetic and simple OZO hotels, not to mention multiple other products and dining outlets managed by our team of professionals.

With a strong team across Asia, we have team members located all over Asia at our properties, as well as the ONYX Hospitality Group headquarters in Bangkok and sub-regional Greater China office Shanghai.

While we continue to work on paving the road to a brighter future in Asian hospitality, be sure to keep in touch to see how our story continues to unfold…


Caring Company 2018

Awarded to ONYX Hospitality Group by the Hong Kong Council of Social Service

2018 Travellers' Choice Award

Awarded to Amari Phuket by TripAdvisor