Kumho HT, Inc manufactures and sells light bulbs, electrical devices, and light emitting diodes for automobiles in Republic of Korea, China, and internationally. The company's S25 bulbs include front and rear turn signal, tail/stop, rear direction indicator, and back-up lamps, as well as daytime running and rear combination lamps. It also provides wedge bulbs comprise dashboard/door courtesy, position/license, map, room/high mounted stop, and overhead console/reverse/rear combination lamps; festoon bulbs comprising map and room/truck/glove box/toilet mirror/door courtish, and personal lamps; and halogen bulbs comprising head lights and fog lamps. The company was founded in 1988 and is headquartered in Gwangju, South Korea.