Markus Lengauer

Rettig ICC BV manufactures and supplies heat emitters and indoor climate comfort systems. Its product includes steel panel and designer radiators hydronic and electric radiator applications, towel warmers, under floor heating, convectors, air conditioning, solar panels and heat pumps. The company was founded in 1970 and is headquartered in Maastricht-Airport, the Netherlands.

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.

HANSA Metallwerke GmbH manufactures and markets bathroom and other sanitary fittings and fixtures. The firm also provides kitchen and structural fittings as well as hot-pressed components for industrial products. The company was founded by Karl Göhring in 1911 and is headquartered in Stuttgart, Germany.

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.

Part of Rettig Oy, Vogel & Noot Wärmetechnik AG is a company based in Wartberg, Austria. The Austrian company specializes in heating technology and offers its services in various countries including Germany, Croatia, Latvia, Hungary, Romania, and Austria. The company's telephone number is +43 (0) 3858 601-0.