Dieter Zümpel

Part of Alltours Flugreisen GmbH, BYE.bye GmbH is a travel agency that provides travel agency services. The company is based in Dusseldorf, Germany. The CEOs of the German company are Michael Kalt, Willi Verhuven.

Reisecenter Alltours GmbH is a German company that provides tour operating services. The private company is based in Duesseldorf, Germany. The CEO of the company is Nils Jenssen.

trendtours Holding GmbH supplies electricity. The company is headquartered in Kriftel, Germany.

Serrala O2C Solutions GmbH provides credit and receivables management systems solutions. Its products include Bisnode Connect, Creditreform Connect, Euler Hermes BoniCheck Connect, Business Analysis, Credit Controls, Credit Management, Collector Link, Dispute Controls, Factor Link, Address Research System, Regis24 Connect, Risk and Compliance System, Accounts Receivable Valuation, and Supplier Rating System. The company was founded in 2003 and is headquartered in Berlin, Germany.

Part of North Star HoldCo GmbH, Financial Automation Holding GmbH is a holding German company that operates a subsidy providing B2B payment solutions. The company is based in Hamburg, Germany. The CEOs are Axel Rebien, Dirk Fritz Schilling, Floris Petrus S. van Heijst. The company was founded in 2016.

Serrala Cloud Solutions GmbH offers standard products, consulting, and implementation projects in the areas of financial services, healthcare, and enterprise marketing management. A special focus of the company is placed on web-based applications including internet, intranet, and web services. The company was founded in 1992 and is headquartered in Berlin, Germany.

EXIM HOLDING as engages in the travel and tourism business. Its portfolio companies include travel agencies under the brand names Exim tours and Kartago tours operating in the Central Europe. The firm was founded by Ferid Nasr on September 9, 2011 and is headquartered in Prague, Czech Republic.

REWE-ZENTRALFINANZ eG is a holding company, which engages in the operation of grocery stores. It manages REWE, nahkauf, Penny, Sky, Billa, Merkur, BIPA, and DER. The company was founded in 1927 and is headquartered in Cologne, Germany.

DR Hospitality GmbH & Co. KG is a company based in Rostock, Germany. The CEOs are Horst Rahe, Sören Hartmann. The German company was founded in 2021.

DER Touristik Deutschland GmbH operates as a travel agency. The firm provides packages for tours, hotels, air travels, and car trips. It also offers overseas travels, vacations for individuals and families, as well as ski holidays and tours. The company was founded in November 1970 and is headquartered in Cologne, Germany.

DER Touristik Immobilien GmbH is a German company that manages residential real estate, residential buildings, and apartments. The private company is based in Cologne, Germany. The CEO of the company is Ingo Burmester.

DER Touristik Central Europe GmbH is a part of the DER Touristik Group, which is one of the leading European travel companies. The private company is based in Cologne, Germany. The German company brings together well-known travel organizers, specialists, and popular hotel brands under its umbrella. The CEO of the company is Ingo Burmester.

DER Deutsches Reiseburo Gmbh & Co. OHG is based in Frankfurt, Germany. Part of REWE-ZENTRALFINANZ eG, DER Deutsches Reiseburo Gmbh & Co. OHG is a travel agency. The CEOs of the German company are Andreas Heimann, Ingo Burmester, Mark Tantz. DER Deutsches Reiseburo Gmbh & Co. was acquired by REWE-ZENTRALFINANZ eG from Deutsche Bahn AG on November 01, 1999 for $527.88 million.