AMR Asia Public Company Limited and its subsidiaries provide construction services for telecommunications and electronic and computer systems in Thailand. Its products include the Black Pearl Series AC charger, MaCharge DC Charger, MaCharge swapping battery system, electric sweeper cars, and a facilities management system. The company also offers maintenance, building information modeling, consulting, installation, and design services, as well as smart building management, smart warehouse, flood management and forecasting, electrical management systems, smart security, transportation, and expansion and upgrading of electric power and communication networks. Founded in 1999, it is headquartered in Chatuchak, Thailand.