PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY is a national petroleum exploration and production company. The company operates three business segments: Oil and gas exploration and production, overseas pipelines and investment in projects strategically connected to the energy business. It is a subsidiary of the state owned PTT public company limited. The headquarters is in Thailand.
SIAM COMMERCIAL BANK PUBLIC COMPANY limited provides a full range of banking and financial services. Its products and services cover investment banking and corporate management, commercial banking solutions, retail banking and small and medium enterprise solutions, wealth products mortgage products. The headquarters is in Thailand.
BANGKOK DUSIT MEDICAL SERVICES PUBLIC COMPANY is engaged in private health care group. The hospital specializes in cardiovascular, lung, neurological, eye and genitourinary cancer, as well as physical therapy and medical imaging. The headquarters is in Thailand.