CytoTools AG announced that Dr. Mark-Andre Freyberg and Dr. Dirk Kaiser, have decided that they will not be available for an extension of their term of office as members of the Management Board in the event that the proposed resolution of Heidelberger Beteiligungsholding AG on agenda item 8 is adopted, so that their current appointment to the Management Board would end by rotation at the end of September 30, 2021.