Brødrene A & O Johansen A/S, together with its subsidiaries, sells and distributes technical installation materials and tools in Denmark, Sweden, and Norway. It operates through two segments, Professional B2B and Private B2C. The company offers plumbing, heating, and sanitary ware products; electrical equipment and components; and water supply and drainage products and tools. It serves professional tradesmen, municipalities, utilities, and public institutions. The company operates through 51 stores in Denmark, as well as sells its products online through BilligVVS.dk, LavprisVVS.dk, VVSochBad.se, BilligVVS.no, Greenline.dk, LavprisEL.dk, LampeGuru.dk, and Lampeguru.no, CompletVVS. Dk, and LavprisVærktøj.dk websites. Brødrene A & O Johansen A/S was founded in 1914 and is headquartered in Albertslund, Denmark.