Our subsidiaries

centrotherm SiTec GmbH produces key equipment such as CVD reactors and converters as well as vent gas recovery units for solar silicon production and provides engineering and process-technology services.

centrotherm photovoltaics technology GmbH is specialized in the technology of photovoltaic systems. The focal point of its activity is the design of equipment and process technology. The company has its headquarters in Blaubeuren and maintains an R&D center in Constance, where new technologies and processes are developed.

centrotherm thermal solutions GmbH & Co. KG develops processes and designs and manufactures high-tech production equipment for semiconductors, crystalline solar cells and thin film modules.

FHR Anlagenbau GmbH supplements centrotherm photovoltaics’ portfolio with the technology and equipment construction of sputtering systems. Thin-film technologies such as reactive sputtering, plasma etching, atomic layer deposition (ALD) and ultra short annealing of surfaces (Flash RTP) are among the key competences of FHR. Besides cluster type and roll-to-roll type equipment for various thin-film processing on small dimensioned and flexible substrates, FHR provides in-line type systems for large area coating.

GP Solar GmbH with its headquarters in Constance provides products, consultancy services and technology for photovoltaics with a focus on quality control and process technology for the manufacturing of solar cells and solar modules.

Michael Glatt Maschinenbau GmbH has established itself as a market leader for pressure containers and apparatus for the chemicals, pharmaceuticals, and biotechnology industries, among other industrial sectors. The company's particular strength lies in its many years of experience in building chlorosilane containers, and in welding technology.