EthosThai’s alliances are the best partner to join closely knowledge and resource:

1. Perfect Engineering Solutions (Thailand) Ltd.: main activities are to supply electrical components and system for low voltage and medium voltage. (Bangkok)
2. Southern Concrete Public Company Limited .: main activities are to construction and service. (South Region)
3. Eastern Technical Engineering Public Company Limited  : main activities are to construction and service. (South Region)
4. E-Four Co.,Ltd. : main activities are to construction and service. (South Region)
5. PCAT Co., Ltd.: main activities are to construction and service. (South Region)
6. BOSC  Co.,Ltd. : main activities are to construction and service. (South Region)
7. Success Co.,Ltd. : main activities are to construction and service. (South Region)

Area of Service

South region