Petter Söderström

Soldium Oy operates as an investment holding company. It consolidates domestic ownership in companies of national importance and to increase the value of its holdings in the long run. The company is headquartered in Helsinki, Finland.

Mandatum & Co. Oy provides investment advice for Finnish insurance company portfolios.

PricewaterhouseCoopers Oy provides auditing and accounting services. It offers audit, assurance, deals, consulting, tax, legal, and private company services, as well as services for startups and growth companies. The company was founded by Olle V. Salmi, Henrik Virkkunen, and Antti Helenius in 1954 and is headquartered in Helsinki, Finland.

Solidium Oy (Investment Company) (Solidium Investment) is the investment management division of state-owned Solidium OY in Finland. Established in 2008 to manage the assets of the Säästöpankkien Keskus-Osake-Pankki bank, the firm seeks to strengthen and stabilize Finnish ownership in nationally important companies and increase the value of its holdings in the long run. Solidium Investment is based in Helsinki. They are a responsible investor which aims to actively participate in the development of responsible ownership, good corporate governance practices and capital markets in Finland.

Outokumpu NV manufactures and distributes stainless steel products for nuclear power equipment building applications. Its product range consists of precision strips, pipes, tubes, fittings, flanges and welding consumables. The company also engage in research and development projects, network collaboration, product customization and delivery operations. Outokumpu is headquartered in Heusden-Zolder, Belgium.

Neles Oyj engages in the supply of sustainable technology and services for mining, aggregates, recycling, and process industries. It business lines include projects, MRO and Service, and Valve Controls and Actuators. The company was founded in 1946 and is headquartered in Vantaa, Finland.