Semiconductor partnership

q  Management  |  Career  |  R&D

SEMPA SYSTEMS GmbH was founded in 2001 and has established itself as a reputable supplier of highest-purity gas and chemical supply systems, also for very special applications. Customers include major companies in the semiconductor and LED industries as well as representatives of the photovoltaic and pharma sectors. The company employs more than 100 people at its sites in Dresden (headquarters) and Hermsdorf (Thuringia).

As of November 1, 2021 SEMPA is owned by the global Meptagon Group, a multidisciplinary engineering and construction company with a presence in Ireland, Central Europe, Israel and India. The merger of Meptagon and SEMPA creates synergies. The combination of high-end process equipment, state-of-the-art design and integration capabilities, and multidisciplinary construction services in various industries offers new development potential and thus the opportunity for greater product diversification.

Dr. Jörg Koch
Managing Director

Daniel Schlamm – General Manager
Dr. Jörg Koch - Managing
André Scheumann – Financial Director


Managing Director

»We are driven by the challenges of tomorrow, constantly striving for innovative solutions.«

The PhD physicist Dr. Jörg Koch started his career in science at the Structure and Technology Research Lab of Philipps-Universität/Marburg. The main focus of his research was in the deposition and analysis of semiconducting materials. Within this time, project work on device development with Infineon Technologies was established.



In his later year’s he became specialized in the area of marketing, initially as manager in the Compound Semiconductor Division at Mochem, where he was responsible for the international marketing of novel process-chemicals for CVD applications, later as Technical Marketing Manager at Akzo Nobel. There his functions were primarily in technical marketing and sales support for high purity metalorganics, where he internationally launched several new products as well as joined development projects with customers to implement new technologies.

The integration of new process technology in high tech industries has been getting a key aspect of Jörg’s activities. Especially the design of precursor chemistry delivery and evaporation systems with focus on safety and highest performance. He is supporting this from the precursor side in his role as Managing Director at Dockweiler Chemicals.

Dr. Jörg Koch joined SEMPA SYSTEMS as managing director in 2011.


Financial Director

André Scheumann, Financial Director, CFO, joined SEMPA SYSTEMS GmbH in November 2021. He studied International Business in Dresden and Lille (France) and holds a Finance diploma (Dipl. Kaufmann (FH)) from HTW Dresden.



André started his career with global players of the automotive, pharmaceutical and cosmetics industries. He has more than 23 years Finance experience, including 10 years in semiconductor industry (AMD/GLOBALFOUNDRIES) and 11 years in organic electronics (PLASTIC LOGIC GmbH). He spent 15 months in the USA (Texas and California) as part of a temporary duty assignment with AMD.
During his career André held different positions within Finance. He specialized in cost accounting, planning and controlling, expanded his experience in accounting, cash management, ERP systems and shareholder reporting and has been leading Finance teams since 2016. As CFO of SEMPA SYSTEMS GmbH André is responsible for Finance, Purchasing and Logistics.


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01109 Dresden

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