KEC Holdings Co., Ltd., through its subsidiaries, produces and sells semiconductors in South Korea and internationally. The company offers transistors, diodes, ICs, and MOS. It is also involved in the sale of semiconductors and video equipment; packaging and testing of semiconductors; development and leasing of real estate properties; import and export, and related agency business; and provision of management and other consulting, and technology R&D and technical information services. The company was formerly known as KOREA ELECTRONICS CO., LTD. and changed its name to KEC Holdings Co., Ltd. in September 2006. KEC Holdings Co., Ltd. was founded in 1969 and is headquartered in Seoul, South Korea.