Giken Ltd. manufactures and sells construction machinery in Japan and internationally. It develops automated underground facilities and environmentally friendly construction solutions, and offers hydraulic pile press-in and extraction machines, clamp cranes, pile and unit runners, and special auxiliary equipment. The company also provides automated parking facilities such as ECO Park, EV ECO Park, ECO Cycle, and MOBILE ECO Cycle, along with a total support system including operation trainings, lectures, software, automation support, and machine rental. Founded in 1967, Giken Ltd. is headquartered in Kochi, Japan.