| Company Name [asc] | Country |
|---|---|
| Arthex Biotech, S.L. | Spain |
| Arthritis4Cure | France |
| Asamedic AS | Norway |
| Ascelia Pharma AB | Sweden |
| ASH, s.r.o. | Slovakia |
| AshCure Pharma B.V. | Netherlands |
| Asherman Therapy, SLU | Spain |
| ASK Pharmaceuticals GmbH | Germany |
| Asphalion, S.L. | Spain |
| Astherna BV | Netherlands |
| Astraveus | France |
| AstriVax NV | Belgium |
| Athenstaedt GmbH & Co KG | Germany |
| ATLANTHERA | France |
| AtmosR SAS | France |
| Atonco | France |
| ATXA Therapeutics Limited | Ireland |
| Augustine Therapeutics NV | Belgium |
| Aura Biosciences B.V. | Netherlands |
| Aurealis Therapeutics | Finland |
| Aurora Insights d.o.o. | Croatia |
| Auxesis Pharma Holding AB | Sweden |
| Auxilia Pharma OÜ | Estonia |
| AUXpharma s.r.o. | Czech Republic |
| AV Medical CZ s.r.o. | Czech Republic |
| Avansor Pharma Oy | Finland |
| Aveco UAB | Lithuania |
| Averoa | France |
| AVG Laboratories by Eris Single Member S.A. | Greece |
| Avimedical B.V. | Netherlands |
| AVIRAL Ltd | Cyprus |
| AXIENCE | France |
| Axon Neuroscience SE | Cyprus |
| AXONIA, a.s. | Czech Republic |
| Ayuvant BV | Netherlands |
| AZAD Pharma GmbH | Germany |
| Azafaros B.V. | Netherlands |
| Azinpharma s.r.o. | Czech Republic |
| AzurBio Pharma | France |
| Azure Pharmaceuticals Ltd | Ireland |
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