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Knowledge that works - webinars for your sustainable future

Our webinars bring the latest expertise directly to you - compact, easy to understand and always up to date.

Whether trends in packaging development, legal innovations, extended producer responsibility or best practices from the circular economy: our experts will give you valuable insights and specific recommendations for action for your company. Register now and join us in actively shaping the sustainable transformation!


14.07.2026, 12-13:30 o'clock 

PPWR Declaration of Conformity: Roles, Obligations and Our Solution (in Spanish)

The countdown has begun: from 12 August 2026, the new Declaration of Conformity (DoC) will be mandatory.

In this webinar, we clarify key questions about the new EU Packaging Regulation (PPWR): who is affected, what roles exist, and what documentation is required. The webinar will be held in Spanish. 

What to expect in the webinar:

  • Overview of the 12 August 2026 deadline and why action is needed now
  • Role clarification: who qualifies as “producer” or “manufacturer” and related responsibilities
  • Documentation guide: from conformity assessment to the final declaration
  • Practical roadmap: structure and required content of a complete DoC

Register now

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Game Changers

Showcasing innovative ideas and successful projects, our latest Sustainability Magazine explains how the Interzero team are working with our customers to create a truly circular economy.