Forth Corporation Public Company Limited, together with its subsidiaries, manufactures and distributes electronic equipment in Thailand, Netherlands, United States of America, and internationally. It operates through three segments: Electronics Manufacturing Service Business; Enterprise Solutions Business; and Smart Service Business. It offers Forth Taglock EM, a tracking device made for prisoners; nurse call systems; GPS devices and GPS tracking systems; lighting system solutions; smart traffic light systems; smart grids; multi-service access network telephone exchange equipment; online learning and academic record management system; EV charging stations; smart meter and smart meter systems; and small gas station and oil vending machines. The company also provides top-up and payment kiosks; Boonterm Counter Service that has a touch screen with a data acquisition system that helps monitor usage and print receipts backwards; Boonterm water dispensers; automated cup beverage vending machines; smart vending machines; and KODIAK, an engineering soaring travel solution, as well as operates aircraft maintenance center. In addition, it engages in the trading of electronic parts, lamps, and lighting equipment; sale and installation of light boards and traffic systems; distribution of electronic meter; manufacture and distribution of telecommunication and electronic equipment, as well as electronic parts assembly; sale of aircraft, aircraft hangar and maintenance business, and flight training; provision of online top-up machines goods and services; and electronic commerce business, as well as design and install telecommunication equipment. Additionally, the company offers collection services through online top-up machines; nano finance and personal loan services; and provides engineering services and services related to airport electrical systems and underground power transmission systems. The company was founded in 1989 and is headquartered in Bangkok, Thailand.