CENTEL earns Thailand Sustainability Investment (THSI) status for third consecutive year Dr. Ronnachit Mahattanapreut, Centara's Senior Vice President - Finance & Administration (middle) received the Thailand Sustainability Investment (THSI) 2020 Award for the third consecutive year and Outstanding Investor Relations Award for the second straight year from The Stock Exchange of Thailand. Centara Hotels & Resorts (SET: CENTEL), Thailand's leading hotel operator, has been awarded Thailand Sustainability Investment (THSI) status for the third consecutive year by the Stock Exchange of Thailand (SET) in recognition of its outstanding performance across Environmental, Social and Governance (ESG) aspects. CENTEL was also named as a recipient of the Outstanding Investor Relations Award, the second straight year the group has been rewarded this accolade, further solidifying Centara's reputation of care for its employees, guests and investors.