Yoichi Sakai

Part of Sumitomo Corp., Summit Renewable Energy Belwind 1 Ltd. provides investment services. The company is based in London, UK. Summit Renewable Energy Belwind 1 was founded in 2013.

Part of Sumitomo Corp., Summit Renewable Energy Northwind Ltd. provides investment services. The company is based in London, UK.

Part of Sumitomo Corp., Summit Renewable Energy Europe Ltd. is a British non-trading company. The company is based in London, UK. Summit Renewable Energy Europe was founded in 2013.

Firebolt RB Holdings Ltd. is an investment holding British company founded in 2016. The private company is based in Swanley, UK. The company's main function is to hold investments.

Founded in 2017, Vintners RB Holdings Ltd. is a British company that functions as an investment holding company. Part of Sumitomo Corp., the company is based in London, UK.

Spring Offshore Wind Holdings Ltd. is an investment holding British company founded in 2019. The private company is based in London, UK.

Northwind NV constructs and operates a wind farm. It operates as a holding company that develops, finances, constructs, and operates a wind farm in the Northsea. The firm provides wind energy uses for electric power generation. The company was founded in December 2007 and is headquartered in Leuven, Belgium.