D.T.C. Enterprise Public Company Limited, together with its subsidiaries, provides global positioning system (GPS) product and services in Thailand. It operates through GPS Tracking Business, Software Business, IoT Business, and Other Business segments. The company provides real-time GPS tracking system solutions, which includes current location, history route, and speed that can be monitored in real-time, as well as offers various reports, such as driver behavior, current location, vehicle usage, route, the department of land transport, and other reports. It also offers mobile DVR, which can be installed in and out of vehicles and monitor 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 solution for agriculture; DTC fleet maintenance, a system for vehicle maintenance; online map system innovation, business activity management system, and transport management solutions. Further, it provides IoT solutions for emergency systems; monitoring, controlling, and tracking system for oil handling along border zone, and to draw up database of liquor sale located close by or around schools; information system and DVR camera system for fire engines and rescue departments; information technology system for internal office system development; excise department gauge system; body temperature measurement system; smart pole technology to create a society of safety; smart city solution; smart vending machine IoT solutions; LED display system; fire detection system; and smart water management. Additionally, the company designs and installs software; and engages in the sales and installation of equipment, as well as provides IT and maintenance services. D.T.C. Enterprise Public Company Limited was founded in 1996 and is headquartered in Bangkok, Thailand.