Reporting, Certifications and Ratings

Each plant is required to implement and certify a management system that complies with the basic ISO 22000:2018 standard or similar.

The Group has, for a considerable time, achieved a corporate certification that provides for the extension of the certification to all plants.

The Group has, for a long period, achieved a corporate certification that provides for the extension of the certification to all plants.

Implemented at the production plant in Worms, Germany. The sustainability program provides for an extension of certification to all our plants.

Implemented in the production plants of Spinetta Marengo, Termoli, Magenta (Italy), Wloclawek (Poland) and Bridge of Allan (Scotland). By 2030, it will be implemented in every plant in the Group.

Implemented in the production plant in Santiago de Chile (Chile).

Certification obtained at the Spinetta Marengo (Italy) and Chambray (France) plants. It allows the use of mass balance certified polymers for the production of packaging.

Certification obtained at the Italian plants

EcoVadis is one of the most recognized international sustainability rating platforms. In August 2024 we obtained a gold medal at Group level. Guala Closures ranks in the TOP 3% of companies in the same sector.

Guala Closures has been granted with a B rating on climate change by the CDP (Carbon Disclosure Project), and international nonprofit charity that encourages companies and governments to reduce their greenhouse gas emissions, safeguard water resources and protects forest.

100% of production plants accredited by Sedex. Sedex provides guidelines on best practices and ethical audit techniques to help auditors conduct high-quality audits (SMETA) for responsible business practices.

Synesgy is a global Alliance of leading companies improving the transition to sustainability with data and information collected through an innovative digital platform, measuring the environmental, social and governance impact of companies, banks and insurance companies. In October 2024, for the second consecutive year, Guala Closures scored A - Excellent level of sustainability