D.T.C. Enterprise Public Company Limited, together with its subsidiaries, provides global positioning system (GPS) products and services in Thailand. It operates through GPS Tracking Business, Software Business, IoT Business, and Other Business segments. The company offers real-time GPS tracking system solutions that include current location, history route, and speed that can be monitored in real-time, as well as provides various reports, such as driver behavior, current location, vehicle usage, route, the Department of Land Transport, and other reports. It also provides mobile digital video recorders that monitors real time location and speed; and controller, which can monitor image and location through PC, tablet, and mobile to check driver behavior, prevent fraud behavior, and inspect for all types of vehicles. In addition, the company develops various software, which includes smart farm solutions for agriculture; DTC fleet maintenance, a system for vehicle maintenance; DeeMap Solution, an online map system; business activity management system; and transport management solutions. Further, it provides IoT solutions for monitoring, controlling, and tracking systems applied for oil handling along border zone, and to draw up database of liquor sale located close by or around schools; information systems and DVR camera systems for fire engines and rescue departments; E-Sarabun, an information technology system for internal office system development; body temperature measurement systems; smart pole technology to create a society of safety; smart city solutions; smart vending machine IoT solutions; LED full color display systems; fire detection systems; and smart water management. Additionally, the company designs and installs software; sells and installs equipment; and provides IT and maintenance services. D.T.C. Enterprise Public Company Limited was founded in 1996 and is headquartered in Bangkok, Thailand.