Piotr Piatosa

Wolters Kluwer Software und Service GmbH develops and provides software solutions. It is an application software company that provides business-critical solutions to two related markets: tax accountants and SMEs. It develops, licenses and manages standard and sector specific software for bookkeeping, accounts production, tax, cost accounting, payroll administration and controlling. The company was founded in 1921 and is headquartered in Ludwigsburg, Germany.

Gärtner & Lang GmbH is a German company that manufactures automotive parts and accessories. The private company is based in Sontra, Germany. The CEOs of the company are Ralf Gärtner, Thomas B. J. Wollschlaeger.

Part of Wolters Kluwer NV, Tagetik GmbH is a German company that wholesales data processing equipment, peripheral devices and software. The company is based in Unterschleißheim, Germany. The CEOs are Ralf Gärtner, Anna Heinrichs, Claus Koppensteiner. The company was founded in 2016.

Comarch Schilling GmbH provides software solutions that are used in the telecommunications, finance and trade industries. Their solutions encompass business support systems, information technology management and document management system. The company is based in Bremen, Germany.

Part of Comarch SA, Comarch AG is a provider of IT products, services, and business software in various areas such as ERP, IoT, ECM, EDI, loyalty marketing, financials, and business intelligence. The company is based in Dresden, Germany. The German company offers data center services as an alternative to owning resources. Comarch OCR allows for quick scanning and uploading of paper documents with an internet connection. Comarch BI is a modern analysis tool for small and medium-sized businesses to gain an information advantage in their daily operations. The company was founded in 1993 by Janusz Filipiak, who has been the CEO since then.