Sustainability Stoelzle Glass Group Secures EcoVadis Gold for the Fourth Time 09.09.2025 Stoelzle Glass Group is proud to announce that it has been awarded the EcoVadis Gold Medal for the fourth time in a row, further improving its score compared to the last assessment. This outstanding achievement places Stoelzle among the top 2% of companies in the glass manufacturing industry (top 5% of all companies) assessed by EcoVadis. Over the past years, Stoelzle has continuously strengthened its performance in the areas of environmental protection and occupational health & safety. This year’s result is particularly driven by significant advancements in sustainable procurement, where the company has introduced a standardized assessment of ESG risks within its supply chain, implemented employee training programs, and established measurable targets to monitor progress. In addition, Stoelzle has reinforced its commitment to ethical business practices by rolling out group-wide guidelines and training on human rights and corporate compliance. The company’s long-standing tradition of transparent sustainability reporting also contributed to the excellent EcoVadis outcome. "Receiving the EcoVadis Gold Medal for the fourth time is a strong confirmation of our sustainability strategy and our continuous efforts to drive positive change in our industry," said Dr. August Grupp, CEO of Stoelzle Glass Group. "We are particularly proud of the progress we have made in sustainable procurement, which reflects our responsibility not only within our operations but across our entire value chain." EcoVadis, is the world largest Sustainability supplier network which evaluates over 150,000 companies across 205 industries and 180 countries on environmental, social, and governance criteria. The Gold Medal is awarded to organizations that demonstrate outstanding and measurable sustainability achievements. With this latest recognition, Stoelzle Glass Group reaffirms its role as a trusted partner in the global glass packaging industry, committed to innovation, responsibility, and sustainable growth.
