This year's General Assembly Meeting of the Gütegemeinschaft Kunststoff-Fensterprofilsysteme and des Qualitätsverband Kunststofferzeugnisse will take place on 11 May 2023 in Halle a.d. Saale.
The annual report of the three associations offers a summary review of the past year and provides a preview of 2023. The report is available in German and English.