The Gross Margin of Advent Technologies Holdings Inc (ADN) is -276.35%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2023-12-31 | -276.35% |
| 2022-12-31 | -9.49% |
| 2021-12-31 | 23.52% |
| 2020-12-31 | 41.78% |
| 2019-12-31 | 35.92% |
| 2018-12-31 | 46.35% |