Onyx Hospitality Group is a leading management company in Southeast Asia, specializing in the management of hotels, resorts, serviced apartments, and luxury residences. The company oversees brands such as Amari, OZO, Shama, and Oriental Residence, covering prime locations throughout the Asia-Pacific region. It has made significant strides with the success of all 10 hotels in its portfolio that have received the WELL Health-Safety Rating from the International WELL Building Institute (IWBI), a global organization focused on health and safety standards for buildings.

This certification reflects Onyx Hospitality Group's commitment to continuously improving and elevating the service standards of its hotels and accommodations. The company aims to create a safe, standardized environment that promotes the well-being of all guests and staff, reinforcing its role as a Regional Player capable of maintaining and enhancing operational quality recognized across various destinations in the Asia-Pacific region, particularly in management, safety, and sustainable health care.

On this occasion, Mr. Yuttachai Jaranachit, CEO of Onyx Hospitality Group stated, “Receiving the WELL Health-Safety Rating for our hotels is a significant milestone that reflects our management philosophy, which prioritizes the health, safety, and quality of life of our guests and staff. Onyx is proud to implement global standards in a tangible way, reinforcing our role as a Regional Player committed to continuously enhancing the guest experience. We will strive to develop the service environment to the best of our ability, ensuring confidence and peace of mind for everyone who uses our services.”

WELL Health-Safety Rating is an internationally recognized standard that evaluates various key components, such as cleanliness and hygiene processes, air and water quality management, emergency preparedness and response, as well as transparent communication of information. Each step is verified by experts to confirm that the buildings and service areas are safe and conducive to health in all dimensions. The implementation of these standards covers a total area of over 4,359,880 square feet, reflecting an effective management system and reinforcing Onyx's commitment to providing the highest level of assurance to all guests and service users.

The hotels that received the WELL Health-Safety Rating in the first phase include:

  • Amari Koh Samui – Surat Thani
  • OZO Chaweng Samui – Surat Thani
  • Amari Phuket – Phuket
  • Amari Hua Hin – Prachuap Khiri Khan
  • Amari Pattaya – Chonburi
  • OZO North Pattaya – Chonburi
  • Amari Bangkok – Bangkok
  • OZO Kata Phuket – Phuket
  • Shama Petchburi 47 Bangkok – Bangkok
  • Oriental Residence Bangkok – Bangkok


With a clear goal of regional growth, Onyx Hospitality Group continues to expand its portfolio and elevate service standards relentlessly, aiming to be a true leader in hotel and accommodation management in the region. For more information about Onyx Hospitality Group, please visit www.onyx-hospitality.com.