Antti Ilmari Kummu

Suomen Teollisuussijoitus Oy (Suomen Teollisuussijoitus) is a private equity and venture capital subsidiary of Government of Finland founded in 1995. The firm is headquartered in Helsinki, Finland.

Holiday Club Resorts Oy operates as a vacation ownership enterprise. It offers holiday houses and apartments, full service meeting, event, and spa hotels, theme holidays, tourism destinations, and ownership services. The company was founded in 1986 and is headquartered in Helsinki, Finland.

Aker Arctic Technology Oy engages in the development, design, engineering, and testing services for the offshore marine structures and ports. Its services include ship design and engineering, consultancy and technology development, ice model tests, operational services, products for ice operations, and full scale tests. The company was founded in January 2005 and is headquartered in Helsinki, Finland.

Suomen Malmijalostus Oy is a special-purpose company developing the Finnish battery and mining ecosystem. It owns, operates, and develops companies related to the Finnish battery and mining cluster, manages the mining and battery investment program, develops battery value chain initiatives, and coordinates research and development projects. The company was founded on February 9, 2015 and is headquartered in Helsinki, Finland.

Coronaria Oy provides public healthcare services. It offers rehabilitation services, specialized and primary medical care, residential care services for disabled and elderly as well as care and housing for people with psychosocial and substance abuse problems. The company was founded in 1988 and is headquartered in Oulu, Finland.

Silmäasema Oyj is a holding company, which provides products and services related to eye sight and eye healthcare. It operates through the Optical Retail and Eye Healthcare; and Eye Clinics segments. The Optical Retail and Eye Healthcare segment focuses on optical retail business which includes ophthalmologists and opticians appointment services and corporate eye care. The Eye Clinics segment deals in eye clinic services, which consist of eye surgery, ophthalmologists and opticians appointment services, eye examinations, eye procedures and eyelid surgery. The company was founded by Pentti Sihvola, Timo Raaska, and Paavo Jägerroos in 1975 and is headquartered in Helsinki, Finland.

RealMachinery Oy sells and rents new and used heavy machinery and equipment. It offers equipment purchase and lease-back services for construction companies and contractors. The firm also takes sales and brokerage commissions based on separate agreements. It sells Kinshofer, NOX, Demarac and RF Systems products. The company was founded in 2010 and is headquartered in Lempaala, Finland.

Aste Helsinki Oy offers media production and consulting services. It develops media campaigns and promotional content in both digital and printed form. The company was founded on July 23, 2008 and is headquartered in Helsinki, Finland.

CapMan Capital Management Oy (CapMan Capital Management) is a private equity subsidiary of CapMan Oyj founded in 1989. The firm is headquartered in Helsinki, Finland.