Addex Therapeutics Ltd.https://pcaobus.org/form-ap-filings/50035/50035Addex Therapeutics Ltd.500353/3/2020 3:18:39 AM2018c85d166d-4e1f-4c86-a455-040257a34f591358PricewaterhouseCoopers AG765470Addex Therapeutics Ltd.1574232ADXN0135804380Travis Randolph0135804380True