Jorma Tapani Haapamäki

Technopolis Oyj engages in the development, ownership, and operation of a chain of business parks and office spaces. The firm offers reception, security, mail services, catering, meeting services and workplace solutions. It operates through the following segments: Finland, Baltic Rim, and Scandinavia. The Finland segment comprises of Helsinki Metropolitan Area, Tampere, Kuopio, and Oulu business units. The Baltic Rim segment consists of the following campuses: Tallinn in Estonia, Vilnius in Lithuania and St. Petersburg in Russia. The Scandinavia segment includes Oslo and Gothenburg campus. The company was founded on March 31, 1982 and is headquartered in Helsinki, Finland.

Renor Oy provides real estate services. The company is headquartered in Vantaa, Finland.

Destia Oy engages in the provision of infrastructure and construction services. It offers road construction, foundation and field engineering, engineer construction, rock construction, energy infrastructure, railways, maintenance, aggregates, design, and road network surveys. The company was founded on February 14, 2007 and is headquartered in Vantaa, Finland.

Perusyhtymä Oy is a private company based in Helsinki, Finland.

Harjavalta Oy operates as a holding company. The company was established in 1922 and is headquartered in Harjavalta, Finland.

Hotelli Katajanokka Oy operates a hotel. Its offer includes accommodation, gym, sauna, meeting and conference rooms, and restaurant. The company was founded in 2007 and is headquartered in Helsinki, Finland.