Biofrontera AGhttps://pcaobus.org/form-ap-filings/42055/42055Biofrontera AG420555/24/2019 6:31:37 AM201801429897-be85-4752-934d-63f7012c8a0f5772Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft698100Biofrontera AG17126410577200001Thomas Dr. Senger0577200001248Grant Thornton LLPTrue
Biofrontera AGhttps://pcaobus.org/form-ap-filings/25424/25424Biofrontera AG254245/22/2018 12:42:40 PM20174573d0d1-5af3-4e60-a636-0aa22ff0e0095772Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft698100Biofrontera AG17126410577200001Thomas Dr. Senger0577200001248Grant Thornton LLPTrue
Biofrontera AGhttps://pcaobus.org/form-ap-filings/15684/15684Biofrontera AG156841/18/2018 1:36:07 PM2016f5ac53b5-4bed-42b3-b8b7-526d1c62be0f5772Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft698100Biofrontera AG17126410577200001Thomas Dr. Senger0577200001True