Certifications: ISO 20121, Green Power & beMaster

ISO 20121:2025

It's the process that is certified, not a material

WWM GmbH & Co. KG is certified to DIN ISO 20121:2025 for sustainable event management. The certificate, issued by GUTcert, applies to the business units RocketExpo and ExpoCloud and covers the entire service process, from consulting and design through production, storage and logistics to installation. Rather than assessing individual materials or products, this internationally recognised standard evaluates a management system in active use that systematically records, assesses and continuously improves environmental, social and economic impacts. With it, the WWM Group documents its comprehensive commitment to sustainable trade show and event solutions and provides recognised proof for customers, procurement departments and CSR and sustainability managers.

beMaster (beMatrix)

beMaster certification is the highest qualification level awarded to exhibition stand builders by the international system manufacturer beMatrix. It is granted exclusively to selected partners with extensive experience and proven expertise in working with the beMatrix system.

The certification confirms:

sound technical expertise in modular system construction
proven experience in delivering demanding projects
continuous training and qualification of the teams involved

For our customers, this means reliable delivery of even complex exhibition stand concepts, with a high level of certainty in planning and execution and consistent quality.

100% electricity from renewable sources

The electricity WWM consumes comes entirely from renewable energy sources. meistro Energie confirms this with an official guarantee of origin recorded in the register of the German Environment Agency (Umweltbundesamt). This is based in part on our own photovoltaic systems at both WWM locations.

Electricity from renewable energy sources