SAM operates design, construction, installation and management of water resources and environmental engineering business. SAM has a contract to sell water that has been treated with ultrafiltration and sterilized by the Ozone in the shrimp farm.
Gold Shores Company Limited ("GS") is a company that develops water infrastructure systems, including raw water management, treatment system development, production of clean water for industries, and comprehensive water supply services.
Hydro Enterprises and Aquadesign Company Limited ("HEA")
Hydro Enterprises and Aquadesign Company Limited ("HYDRO"), holds contracts to manage and operate water supply systems in Lo Yung Subdistrict, Phang Nga Province, and Sakhu Subdistrict, Phuket Province.
Phrasaeng Green Power Company Limited is located at Sinn Pun Subdistrict, Phrasaeng District, Surat Thani Province. Operations, production and distribution of electricity by using raw materials, waste water from a palm factory.
Energy Revolution Company Limited is a leader in energy saving innovation for cooling tower systems in the industrial sector that has been granted a patent from the Department of Intellectual Property.
Star Petroleum Plus Company Limited operates 7 gas stations business which helping to strengthen the business base from the present day when there are gas service stations.
