ADN - Advent Technologies Holdings GAAP EPS of -$0.23 revenue of $0.98M May, 15 2023 07:09 AM Advent Technologies Holdings Inc Cl A 2023-05-15 07:09:09 ET Advent Technologies Holdings press release ( NASDAQ: ADN ): Q1 GAAP EPS of -$0.23. Revenue of $0.98M (-22.2% Y/Y). For further details see: Advent Technologies Holdings GAAP EPS of -$0.23, revenue of $0.98M