Toshiyuki Mizui

Eco Power Co., Ltd. engages in the provision of wind power generation services. It provides repair and maintenance services for wind turbines; management guidance of the wind power generation business; collection and analysis of wind data; wind power generation machinery equipment maintenance, repair and contract business; development of renewable power generation sites; operates wind turbine plants, distributes wind turbines electricity and others. The company was founded on July 1, 1997 and is headquartered in Tokyo, Japan.

Cosmo Oil Co., Ltd. engages in the petroleum bulk stations and terminals business. It also operates in oil procurement and manufacture, distribution, import and export of oil and petrochemical products. The company was founded on April 1, 1986 and is headquartered in Tokyo, Japan.