Dimitri Krenz

internetstores GmbH owns and operates online retail shops. It distributes bicycles and outdoor accessories. The firm offers adult and children's bikes, bicycle parts, and gears and accessories. It develops and manages its online shop portals: Fahrrad.de, Bruegelmann, Bikesterm, and Bikeunit. The outdoor segment markets camping gears, outdoor accessories and gym and fitness equipment. The company was founded by René Marius Köhler in April 2003 and is headquartered in Esslingen, Germany.

Addnature AB engages in the online trading of sports and outdoor clothing and equipment. It carries the following brands: HOUDINI, Marmot, ARCTERYX, Black Diamond, Haglöfs, Hilleberg, Pentagonia, and Klättermusen. The company was founded in 2000 and is headquartered in Stockholm, Sweden.

KOEHLER Real Estate II GmbH provides economic services for businesses and individuals. The private company is based in Stuttgart, Germany. The German company was founded in 2016. The CEO is René Marius Köhler.

Norrländska Vapenaffären AB operates as mail order company for hunting accessories. It retails fishing equipment. The firm offers hunting movies and books, clothing, camouflage, binoculars and scopes, knives and axes, backpacks, and guns. The company was founded in 1972 and is headquartered in Sundsvall, Sweden.

KOEHLER GROUP Holding GmbH is a holding German company that operates through its subsidiaries to provide investments, REIT, and equity services. The company is based in Stuttgart, Germany, and has subsidiaries in Germany. The private company was founded in 2008 by René Marius Köhler, who has been the CEO since 2008.