On July 3rd 2020, I met with representatives of the Fischzucht Kreuzstein, Bundesamt für Wasserwirtschaft and we have discussed the current progress and development of the ATCZ221 Algae4Fish project. We met in Scharfling, research station Kreuzstein, Austria. At the same time, I discussed with Austrian colleagues the establishment of cooperation in the field of aquatic toxicology and ichthyopathology, especially the possibility of exchange of academic staff and the possibility of cooperation directly at the workplace in Kreuzstein.