Stefan Rosenbauer

Part of ETL-Gruppe, ETL AG Wirtschaftsprüfungsgesellschaft Steuerberatungsgesells develops and operates software and provides information technology services. The company is based in Berlin, Germany. The CEO of the German company is Christoph Tönsgerlemann.

ETL Service GmbH engages in the provision of tax consultancy services. It also offers legal advice, accounting, management consulting, industry solutions, international consulting, and financial services. The company was founded in 1968 and is headquartered in Berlin, Germany.

ETL AG Steuerberatungsgesellschaft provides tax advisory and consulting services. The company is based in Essen, Germany and has subsidiaries in Switzerland, Czechia, and Germany. The German company was founded in 2010 and the CEO is Franz-Josef Wernze.

Part of Wilh. The company is based in Dortmund, Germany. Werhahn KG, ETL Leasing GmbH & Co. KG is a German company that provides leasing and financing services. The CEOs of the company are Stefan Rosenbauer, Klaus Gröpper, Stephan Ninow. ETL Leasing was acquired by abcfinance GmbH from ETL European Tax & Law eV on October 21, 2011.

HR Group GmbH & Co. KG engages in the wholesale and retail distribution of footwear, handbags, jewelry, and textiles. It offers products under brands such as adidas, bama, Dockers, Esprit, GEOX, Mercedes, Only Pink, Rieker, Sansibar, s.Oliver, Tamaris, Venturini, and Young Spirit. The firm also operates an online shop. The company was founded in 2005 and is headquartered in Osnabrueck, Germany.

SHD AG engages in the provision of information technology solutions. It develops software solutions for merchandise management system, warehouse logistics, financial accounting, human resource management, time recording, and personnel deployment planning. The firm also provides services such as consulting, training, seminars, and webinars. The company was founded by Manfred Sattler and Reinhold Hüning in 1983 and is headquartered in Andernach, Germany.