Stefano della Valle

Galeria Karstadt Kaufhof GmbH operates department stores. The company also develops and manages an Internet portal for the sale of various products. It offers men's and women's apparel, shoes, accessories, cosmetics, leisure and sports goods, furniture, household products, as well as home appliances and electrical devices. The company was founded by Rudolph Karstadt in 1881 and is headquartered in Essen, Germany.

SIGNA Holding GmbH provides real estate development and investment banking services. The company was founded by René Benko in 1999 and is headquartered in Innsbruck, Austria.

Square Four Investments GmbH (Square Four) Independent Private Equity firm founded in 2006. The firm is headquartered in Eschborn.

Kaufhaus des Westens GmbH operates departmental stores. It offers shops, boutiques, travel centers, theatre ticket offices, nail and beauty centers, hair salons, bars and restaurants, and cafe bars. The company is headquartered in Berlin, Germany.

SIGNA Retail GmbH engages in the acquisition, management, and disposal of participating interests in firms. It also provides services related to to the operation of department stores and trading enterprises. The company was founded on January 13, 2012 and is headquartered in Vienna, Austria.

SIGNA International Sports Holding GmbH provides investment services. The company is based in Munich, Germany. The German company was founded in 2013. The CEO is Wolfram Keil.

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.

SportScheck GmbH operates sports stores and an online shop. Its product portfolio includes sports and fitness equipment, accessories, shoes, as well as women’s, men’s, and children’s sports clothing. The company was founded by Otto Scheck in 1946 and is headquartered in Munich, Germany.