On September 7th, 2023, the 8th International Practitioner Day will be held at the MA 48 Composting Plant in Vienna (Lobau, Lobgrundstrasse).
This exceptional event is set to gather professionals from the composting industry, both domestically and internationally. One main highlight of the event will be the exciting competition and quest for the finest compost in Austria. Moreover, the prestigious Austria-wide KompOskar will be bestowed this year!