Takashima & Co., Ltd. engages in the provision of construction and industrial materials. It operates through the following segments: Construction Supply, Industrial Materials, Electronics and Devices, and Real Estate Leasing. The Construction Supply segment sells materials for systems which uses renewable energy and also provides environment-friendly construction materials and housing equipment. The Industrial Materials segment provides textiles, plastic, railway train materials, and electronic products. The Electronics and Devices segment sells electronic parts and electronic devices. The Real Estate Leasing segment leases condominium and other properties. The company was founded by Kotakichi Takashima on October 1, 1915 and is headquartered in Tokyo, Japan.