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The Erawan Group
Polyplex
Thainakarin Hospital
Public Company Limited
Sahamitr
Pressure Container PLC.
Mandarin Oriental,
Bangkok
Autocorp Holding
Public Company Limited
Asia Green Energy
Public Company Limited
Christiani & Nielsen (Thai)
Public Company Limited
Ocean Glass
Public Company Limited
Energy Absolute
Thai Polycons
Public Company Limited
Haad Thip
Public Company Limited
International
Research
Corporation PCL
Eastern Technical Engineering Public Co., Ltd.