Scan-Inter Public Co. Ltd. engages in the sale and distribution of natural gas and renewable energy. It operates through the following segments: Gas Related Business, Car Dealer and Spare Parts, Renewable Energy, and Others. The Gas Related Business segment includes trading of gas; design, installation, repair, and maintenance of natural gas dispenser equipment; design and installation of gas system in vehicle; and testing of vehicle cylinder. The Car Dealer and Spare Parts segment engages in trading of cars and related spare parts. The Renewable Energy segment focuses on solar power plant operations. The Others segment segment comprises of trading of liquid carbon dioxide, engine oil, and lubricants; convenient store; and transportation, warehousing, and distribution services. The company was founded in 1988 and is headquartered in Pak Kret, Thailand.