GREEN PLUS Co., Ltd. engages in the manufacture of aluminum rolls, extrusions, and folding products. It operates through the following divisions: Aluminum, Advanced Greenhouse, and Solar Energy. The Aluminum division offers aluminum extrusion and processed products. The Advanced Greenhouse division designs and constructs glass greenhouse and vertical farming system. The Solar Energy division provides overall services such as building and construction works. The company was founded on October 21, 1997 and is headquartered in Yesan-gun, South Korea.