| 36347159: | 2G Technologies, s.r.o. |
| 34146997: | A - TRITON, spol. s r.o. |
| 36642991: | AA TERRA ANTIQUA s.r.o. |
| 44256248: | AB Clinical, s. r. o. |
| 44874065: | ADINIS s.r.o. |
| 36240931: | Agrisel, s.r.o. |
| 36280097: | Agromedika, s.r.o. |
| 36579661: | AISTech, s.r.o. |
| 36736279: | Alex - Med Consulting, spol. s r.o. |
| 31595260: | ALFA CONEX SLOVAKIA, s.r.o. |
| 35969130: | ALFAPHARM s.r.o. |
| 36831221: | Aliter Consulting, s.r.o. |
| 36455211: | ALLDATA, v.o.s. |
| 44818068: | ALPHA - IPS s. r. o. |
| 36700436: | Altran Austria GmbH, organizačná zložka |
| 36029131: | ALUMENT, s.r.o. |
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| 36493732: | Applied Meters, a.s. |
| 31327257: | APPLIED PRECISION s.r.o. |
| 43882811: | AQ-BIOS, s. r. o. |