Helios Techno Holding Co., Ltd. operates in the lamp and manufacturing equipment businesses in Japan. It supplies projector lamps, halogen lamps for general lighting, and LED lamps, as well as equipment including orientation film printing devices, specialized printers, and industrial equipment. The company is also involved in testing and measuring equipment. Formerly known as PHOENIX Electric Co., Ltd., it changed its name to Helios Techno Holding Co., Ltd. in April 2009. Incorporated in 1976, it is headquartered in Tokyo, Japan.