Delta Electronics (Thailand) Public Company Limited manufacturing electronic components, i.e. cooling fan, electromagnetic interference filter (EMI) and solenoid. Their current power management products include power systems for information technology, automotive, telecommunications, industrial applications, office automation, medical industries, EV chargers, DC-DC converters and adapters.
Gulf Energy Development Public company is a Energy Producers company. It's portfolio of electricity, steam and chilled water generating projects and other related business. It operate and develop a total gross installed power capacity of 11,910 MW. The company sell electricity to the electricity generating authority of Thailand and industrial users in industrial estates through independent power producer and small power producers programs and sell electricity to the provincial electricity authority through very small power producers program.
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.
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.