Teera-Mongkol Industry Public Company Limited, together with its subsidiaries, manufactures and distributes electrical equipment in Thailand. The company offers ballasts, LED lamps, light bulb, LED driver, compact fluorescent lamps, and fluorescent lamps, as well as control gear and home appliance products. It also manufactures sodium and metal halide lamps, as well as transformers. In addition, the company engages in the generation and sell of electricity. It also exports its products. Teera-Mongkol Industry Public Company Limited was incorporated in 2000 and is based in Bangkok, Thailand.