We are pleased to announce that dr hab. Zbigniew Warkocki, assoc. prof. was elected a chairman, and dr hab. Anna Kurzynska-Kokorniak, assoc. prof. was elected a member  of the board of the Poznan branch of the Polish Biochemical Society for 2022-2025. The society, established in 1957, is a member of the Federation of European Biochemical Societies. We would like to sincerely congratulate this achievement and wish both our scientist a fruitful activity!