René BethmannVAUDE (DE) Sören KristiansenLego Systems A/S (DK) Christian KrügerBASF (DE) Roh Pin LeeBrandenburg University of Technology Cottbus-Senftenberg (DE) Alexander​​​​ RöderPlastics Europe (BE) Dimitri DanielsDer Grüne Punkt – Duales System Deutschland (DE)