Henrik Ehrnrooth

AFRY Group Finland Oy provides engineering, design, and advisory services. It offers its solutions to the power generation, transmission and distribution, biorefining and chemicals, mining and metals, water and environment, as well as infrastructure and forest industry. The company was founded by Jaakko Veikko Emanuel Pöyry in 1958 and is headquartered in Vantaa, Finland.

Otava Kuvalehdet Oy operates media publishing companies. The company publishes Finnish language fiction, nonfiction, textbooks, and educational materials. Otava Kuvalehdet was founded in 1890 and is headquartered in Helsinki, Finland.

Yit Yhtyma Oyj designs, installation and maintenance services for HEPACE, automation and security, which is an expert in Facilities Management and energy business. Its portfolio comprises the new construction and renovation of housing, business premises and industrial facilities as well as construction and maintenance services for infrastructure. It also offers industrial maintenance and capital investment services for piping systems, tanks, boilers, electricity and automation, ventilation and water treatment. It has three business segments namely, building and industrial services, construction services Finland and international construction services. The company was founded in 1926 and is headquartered in Helsinki, Finland