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.

Logo Berlin Cuisine

Since its launch in 2013, Berlin Cuisine has been a fast-growing catering company. Sustainability is not a trend for Berlin Cuisine, but an essential element of the corporate strategy. Taking responsibility for society and the environment is linked to economic efficiency and economic success.

Logo ifm-Unternehmensgruppe

The ifm group of companies is a global industry leader for innovative sensors, controllers and systems for industrial automation and digitalisation.

Logo RYGOL DÄMMSTOFFE GmbH & Co. KG

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.

Logo WALA Heilmittel GmbH

From nature for people
The products of WALA Heilmittel GmbH serve to heal, care and thrive and are an expression of the company's values. They stand for social and economic responsibility as well as respect for nature and people. Medicines and cosmetics owe their special quality to carefully selected, purely natural ingredients.

Logo Fels Vertriebs und Service GmbH & Co. KG

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.

Logo of Air Liquide

Air Liquide is a world market leader in gases, technologies and services for industry and healthcare. With 67,800 employees in 72 countries, Air Liquide supplies more than 4 million customers and patients. In Germany, 3,750 employees are actively shaping the energy transition: They are decarbonising their own production facilities and processes in industry and developing mobility with hydrogen and solutions for CO2 management.

Logo Globus Gummiwerke GmbH

Globus Gummiwerke GmbH is one of the most important manufacturers of elastomer seals for the aerosol packaging industry, technical seals for the automotive industry and seals for other industrial applications. The company belongs to Callista Private Equity GmbH and employs around 200 people at its Ahrensbök site.

Logo Ludwig Weinrich GmbH & Co. KG (Weinrich Schokolade)

The family business Ludwig Weinrich from Herford is a premium manufacturer of organic and Fairtrade chocolate. Responsibility towards people and nature is an important benchmark for the company's daily work. Traditional values are harmonised with the demands of today's world.

Logo Süwag Vertrieb AG & Co. KG

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.

Logo ATR Landhandel

With over 800 employees, the ATR Group acts as an intermediary between the market and agriculture as a compound feed manufacturer, grain trader and supplier of fertilisers, crop protection products and seeds throughout northern Germany, Denmark and Poland, ensuring high product availability and efficient logistics.

Logo Erco Lichttechnik

ERCO Lichtfabrik, based in Lüdenscheid, Germany, is a leading specialist in architectural lighting with LED technology. ERCO sees light as the 4th dimension of architecture - and supports planners in realising their projects with high-precision, efficient lighting solutions in areas such as work and culture, community and public/outdoor.

Logo Francia Mozzarella

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.