Asefa Public Company Limited 

Asefa Public Company Limited manufactures and provides electrical power distribution, switchboard, trunking, lighting, automation, and energy solutions in Thailand. The company manufactures and sells modular and licensed type tested switchboards, metal trunking and ladders, luminaire products, metal sheet fabrication, and prefabricated mobile units under the ASEFA brand. It also distributes and supplies electrical and control, electrical power distribution, lighting and equipment, energy conservation and renewable energy, cable and accessories, and other products. In addition, the company offers system integration services, such as building automation, chiller management, industrial automation, lighting control and management, energy management, and power quality improvement; and engineering services comprising electrical power distribution, renewable energy, energy conservation, automation and smart control, pumping stations, electrical communications, data center, and others, as well as after sales services. It serves infrastructure, industry, commercial building, residential, healthcare, data center and telecommunication, and power generation sectors. The company was founded in 1997 and is based in Samut Sakhon, Thailand.