Gerhard Willi

SIGNA Sports United GmbH engages in the operation of an e-commerce platform for sporting goods and sports apparel. Its products include bicycles and components, tennis equipment, outdoor clothing and equipment, as well as team-sportswear and lifestyle apparel. The company was founded on August 30, 2016 and is headquartered in Berlin, Germany.

Tradera AB, doing business as Tradera.com, provides auction services to buy and sell various goods through its web site. The company uses a feedback system where sellers and buyers give each other written feedbacks about business experiences. It makes the feedback points available for all members to contribute for safer trading. Tradera was founded in 1999 and is located in Stockholm, Sweden

Gitti Gidiyor Bilgi Teknolojileri San ve Tic AS provides an online consumer trading platform that offers auctions, stores and fixed price listings. The company was founded by Serkan Borançili, Burak Divanlioglu and Tolga Kabatas in February 5, 2001 and is headquartered Istanbul, Turkey.

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.