Jan Tobias Arnold Siekermann

Thalia Bücher GmbH engages in the operation of bookstores and online retailing of books. It also sells e-books and audio books, magazines, planners, school and office supplies, greeting cards, toys, home decors, as well as cooking and baking accessories. The company was founded in 1919 and is headquartered in Hagen, Germany.

Douglas Spain SA is a retailing company. It is engaged in owning and operating perfume retailer shops under brand name Bodybell. The company was founded on June 22, 1983 and is headquartered in Madrid, Spain.

Kreke Immobilien KG operates as a holding company with interest in providing apartments, residences, and also for renting purpose. The company is headquartered in Hagen, Germany

AXXUM Holding GmbH operates as a holding company with interest in steel manufacturing. The company is headquartered in Wuppertal, Germany

Founded in 1967, Günter Püschmann GmbH & Co. KG is a German company that manufactures containers, storage tanks, and load boards of wood. The company is based in Wuppertal, Germany and is a part of AXXUM Holding GmbH.

Part of RIB Beteiligungsgesellschaft mbH & Co. KG, Perma Tec GmbH & Co. KG is a German company that manufactures and distributes lubrication systems. The company is based in Euerdorf, Germany.

Jörn Kreke Holding KG is a company based in Hagen, Germany. and has subsidiaries in Germany.

Part of Jörn Kreke Holding KG, Lobelia Beteiligungs GmbH is a German company that provides financial services. The company is based in Gruenwald, Germany. The CEOs of the company are Arnold Raimund Bahlmann, Henning R. Kreke, Jacqueline Hinderer.

Part of Douglas GmbH, AI Perfume France SASU is an investment holding French company with interests in the perfume industry. The company is based in Paris, France.

Yaska Kalorimeta GmbH is a German company that buys and sells real estate properties. The private company is based in Grunwald, Germany. The CEOs of the company are Henning R. Kreke, Jacqueline Hinderer.

Douglas Service GmbH engages in the operation of beauty product stores and e-commerce platforms. It offers products from brands which include Chanel, Dior, Shiseido, Estee Lauder, MAC, and Yves Saint Laurent. The company was founded in 1821 and is headquartered in Dusseldorf, Germany.

Slyrs Destillerie GmbH & Co. KG is a whisky distillery based in Oberbayern, Germany. The German company's passion is for producing high-quality whisky as pioneers in the industry. The private company was founded in 1999 by Florian Stetter and is currently led by CEO Hans Kemenater.

noventic GmbH operates as a holding company, which engages in the development and marketing of information technology solutions for the collection, management, usage, and distribution of data for the optimal management of buildings. It offers a networked infrastructure for measurement services, measuring devices and systems for the recording and billing of water and heating, as well as communications technologies for the digitalization of energy use. The company is headquartered in Hamburg, Germany.

Lobelia 25+ Beteiligungs GmbH provides real estate and management consulting services. The private company is based in Grünwald, Germany. The CEOs of the German company are Jacqueline Hinderer, Henning R. Kreke, Arnold R. Bahlmann.

Bilstein Beteiligungs GmbH provides management services. The company is based in Overath, Germany and has subsidiaries in the UK and Italy. The German company was founded in 2004. The CEO is Thomas Wilhelm.

Part of AXXUM Holding GmbH, Con Pro Industrie Service GmbH & Co. KG is a German company that provides personal services. The company is based in Peine, Germany.

Part of Deutsche EuroShop AG, Stadtgalerie Hameln GmbH & Co. KG is a German company that engages in buying and selling of land, buildings and flats. The company is based in Hamburg, Germany and was founded in 2002.