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.

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.

Kassel-based astora GmbH is one of the largest natural gas storage operators in Europe and has many years of experience in the planning, construction and operation of natural gas storage facilities as well as in the marketing of storage capacities.

LSV Lech-Stahl Veredelung GmbH is a medium-sized steel processing company. As a subsidiary of the only steelworks in Bavaria, Lech-Stahlwerke GmbH, steel is the lifeblood of LSV. We fulfil your customer specifications and push the boundaries of steel.

NaturStromTrading GmbH is a subsidiary of naturstrom AG. It is active in wholesale energy trading and markets green electricity from EEG plants according to the market premium model as well as electricity from renewable energy plants without EEG remuneration, primarily from subsidised wind energy plants.

Gerresheimer is a leading global partner to the pharma and healthcare industry. With our speciality products made of glass and plastic, we contribute to health and well-being. We are represented worldwide and produce with around 10,000 employees in our plants in Europe, North and South America and Asia.

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.

Clinker bricks and brick slips for facades, clay roof tiles and porcelain stoneware for industrial floors: earth, water, air and fire have been their natural components for thousands of years. Röben is the largest private brick company in Germany and produces in 14 factories in Europe and the USA.

MEGGLE produces fresh dairy products (including butter and yoghurt) as well as chilled baguettes. Dried dairy products are manufactured as speciality products for the food processing and pharmaceutical industries and sold worldwide. Over 2,500 employees generate an annual turnover of around one billion euros.

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.

ArcelorMittal Eisenhüttenstadt is an integrated steel mill and a member of ArcelorMittal. The company offers steel solutions that make a sustainable contribution to protecting the environment and is committed to demonstrably sustainable and transparent production methods.

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.

Märkisches Landbrot: Our bread has been coming out of the ovens in Berlin-Neukölln since 1930. We have been baking organically since 1981 and in Demeter quality since 1992. We are a traditional delivery bakery and prefer to source our grain from the surrounding region. We have been EMAS certified since 1994.