The Eventsost sustainability certification scheme allows certified companies to implement a sustainability management system for events. This system ensures adherence to the most important sustainable practices accepted by the international events community and provides knowledge of the main sustainable solutions available in the market.
The Eventsost certification is carried out in collaboration with prestigious independent auditors who verify our certification scheme.
Eventsost is a multidisciplinary framework that considers all aspects of corporate social responsibility and applies them coherently to event organization. It is compatible with other related certifications and serves as a tool for obtaining other industry endorsements such as ISO 20121.

Eventsost Certification

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