On September 17 and 18, 2009 all eyes were on Potsdam where the association of plastics processing industry met. Representatives of all sectors appeared there for the annual conference of this association. This year the conference focused on the distinction of their members for 10,- 20,- 30,- 40,- and 50 years of participation at the work of the alliiance. Jens-René Lübben was in Potsdam to take delivery of the certificate for GAUDLITZ for 50 years of membership in the association of plastics processing industry.