Teuvo Matias Iisakki Rintamäki

TM Voima Oy is a Finnish company that provides services for wind power, solar power, and electricity network projects. The private company is based in Ylivieska, Finland, and has subsidiaries in Finland and Estonia. The company's services include EPCM services, EPC services with partners, development services, and maintenance. The company is focused on wind power licensing and have wind power development projects in several areas in Finland. The company offers electricity network and infrastructure services on a project-by-project basis in different parts of Finland and Estonia. Kim Tahkoniemi has been the CEO of the company since 2013.

R&M Materials Handling, Inc. manufactures stage maker electric chain hoists and controllers. The firm’s products include wire rope hoists, crane components, electric chain hoists, manual chain products, crane packages, and concert hoists. The company was founded in 1929 and is headquartered in Springfield, OH.

Invesdor Oy provides online crowd funding platform services. The company was founded by Lasse Mäkelä, Timo Juhani Lappi, Petteri Poutiainen, Lare Lekman, Jouni Leskinen and Miikka Poutiainen in 2012 and is headquartered in Helsinki, Finland.

LeaseGreen Group Oy provides energy efficiency solutions for large buildings and industrial processes. Its offer includes identification of energy saving measures, engineering design, and implementation. The company was founded by Tomi Mäkipelto and Juho Rönni on February 13, 2013 and is headquartered in Helsinki, Finland.