GPG has obtained a number of certifications that reflect its commitment to environmental management, quality and occupational health and safety. These include ISO 14001, which recognizes the implementation of an environmental management system and ensures compliance with international standards; ISO 9001 for quality management systems, guaranteeing that processes and products meet applicable requirements and regulations; and ISO 45001 for occupational health and safety management.

In fact, in 2024, 86% of EBITDA came from industrial activities certified under ISO 14001, obtained after successfully passing multiple external audits.

To ensure consistency and standardization in key environmental management processes, the company applies global methodologies and tools across its different businesses and countries.