Successful customers of GUTcert
Our aim is to provide you with real added value with our audits. Here is a selection of our successfully certified customers.

With around 300 employees, Roland Mills United is a modern family business and one of the leading producers of ground cereal products in Europe. From Bremen, Recklinghausen, Bad Langensalza and Münster, we supply our customers in the baking industry, the baking trade and the food retail trade on a daily basis.

Als modernes Unternehmen bietet Cash & Cow top strukturierte Accounting-Services und Controlling für Mandanten aller Größen und Branchen. Neben der klassischen Buchhaltung ist das Team von Cash & Cow darauf spezialisiert, ERP-Systemmigrationen auf fachlicher Ebene zu begleiten und zu prüfen. English is a pleasure.

DR.SCHNELL is a leading provider of sustainable cleaning agents and disinfectants and customised services for the professional sector. DR.SCHNELL pursues a holistic approach to hygiene solutions and promotes the material and environmentally friendly use of cleaning chemicals.

The FGH promotes and conducts science and research for the planning, construction and operation of energy supply systems. It is a recognised and active pioneer and implementer of future energy technology topics such as the energy transition in close cooperation with its member companies, customers and partners. Founded over 100 years ago as a research organisation, today more than 120 FGH employees work at three locations.

With around 179,000 employees on all five continents, the Veolia Group plans and implements solutions for water, waste and energy management in the interests of sustainable development. The reference Veolia PET Germany GmbH with four European operating sites offers international expertise in the recycling of PET bottles.

RYGOL DÄMMSTOFFE GmbH & Co. KG is a manufacturer of tried-and-tested and innovative in-house developments in the field of polystyrene insulation systems. It is characterised by state-of-the-art production facilities that can be powered 100% by independently generated renewable energy.

Jütro Tiefkühlkost is one of the leading German manufacturers in the frozen food industry, supplying food retailers throughout Germany and internationally with its products.

For decades, Francia Mozzarella in Berlin has been passionately producing mozzarella and ricotta from cow's milk, also in organic quality, using the traditional method in various formats for the catering trade, the processing industry and the food retail trade.

The ALBA Group is one of the ten largest corporate groups for recycling services and raw materials supply worldwide. As an internal and external service provider, the ALBA energy management team advises on all aspects of climate protection and energy efficiency.

We produce, distribute and network. This is what over 1,700 Süwag employees give their energy to - day after day. We are regionally organised and represented in Hesse, Rhineland-Palatinate, Baden-Württemberg and Bavaria with a total of eleven locations.

Highly qualified employees, unique raw materials and state-of-the-art plants make Fels one of Europe's leading limestone suppliers. Fels stands for high-quality burnt and unfired lime products and mineral mixtures. We are a partner to the steel and building materials industries as well as a large number of users in other branches of industry, particularly in the environmental sector.

Mauser Sitzkultur ist ein erfahrener Spezialist für hochwertige Drehsitz- und Konferenzmöbel sowie Bestuhlungen für Kongresszentren, Stadt- und Mehrzweckhallen, Schulungsräume und Foyers.
Dank der herausragenden Qualität seiner Produkte und Dienstleistungen ist Mauser Sitzkultur ein attraktiver Partner für Industrieunternehmen, öffentliche Einrichtungen, Finanz- und Dienstleistungsunternehmen sowie Kongress- und Veranstaltungszentren.