- Business
- Asefa Public Company Limited manufactures and distributes electrical power distribution products, switchboards, trunking systems, lighting solutions, automation controls, and energy management systems in Thailand. The company offers modular and type-tested switchboards, busway systems, EV chargers, cable ladders and trunking, luminaires, metal sheet fabrication, and prefabricated mobile units under the ASEFA brand; it also sources and supplies transformers, circuit breakers, switchgears, photovoltaic solar equipment, uninterruptible power supplies, relays, motors, air conditioners, motor pumps, fixtures, controllers, and related electrical accessories. In addition, Asefa provides integrated engineering services including underground and overhead power distribution, high-voltage and medium-voltage substations, pumping stations, microgrids, smart grids, EV charging stations, energy storage systems, data centers, mechanical-electrical-plumbing systems, building and industrial automation, power quality improvement, lighting control and management, and power monitoring; after-sales services encompass preventive and corrective maintenance, spare parts management, modifications, upgrades, online monitoring, and power plant decommissioning. Founded in 1997 and headquartered at 5 Moo 1, Rama II Road, Khok Krabue, Muang Samut Sakhon, Samut Sakhon 74000, Thailand, the company operates primarily in the industrial materials and machinery sector, serving infrastructure, industrial, commercial buildings, residential, healthcare, data centers, telecommunications, and power generation customers through its manufacturing, trading, services, maintenance, installation, and decommissioning segments; subsidiaries include Varitek Co., Ltd. and ASEFA Power Solutions Co., Ltd. In recent developments, Asefa announced the acquisition of 180,000 shares, representing an 18% stake, in U-Services (Thailand) Company Limited for 46.8 million baht from Suchart Bandithsuwan, marking a strategic expansion into related services as of mid-2025.