Kaj Jalmar Paasikivi

Oras Oy manufactures sanitary fittings. Its products include faucets, shower sets, systems, and accessories, garden and washing machine valves, spouts, couplings, assist handles, tools, and spare parts. The company's brands are Oras and Hansa. Oras was founded by Erkki Paasikivi on May 8, 1945 and is headquartered in Rauma, Finland.

Oras Invest Oy provides financial and investment services. The company was founded in 2004 and is headquartered in Rauma, Finland.

Uponor Oyj engages in providing building and municipal infrastructure solutions. The firm offers plumbing, indoor climate, and infrastructure solutions. It operates through the following segments: Building Solutions-Europe, Building Solutions-North America and Uponor Infra. The Building Solutions-Europe segment engages in the European markets and sales to non-European countries in which Uponor does not have its own operations. The Building Solutions-North America segment engages in the indoor climate and plumbing solutions for residential and non-residential buildings. The Uponor Infra segment comprises of infrastructure business. The company was founded on August 1918 and is headquartered in Vantaa, Finland.