| BG | AS35464 | Datamax JSC |
| BG | AS205132 | Vivacom Bulgaria EAD |
| BG | AS56539 | Management Business Machine Ltd. |
| BG | AS25211 | Euro Crypt EOOD |
| BG | AS198280 | Varna Free University Chernorizets Hrabar |
| BG | AS204639 | H-Tech EOOD |
| BG | AS48155 | University of Ruse "Angel Kanchev" |
| BG | AS12795 | Central Cooperative Bank JSC |
| BG | AS208579 | Akkodis Bulgaria EOOD |
| BG | AS210024 | ITA Engineering OOD |
| BG | AS210039 | GAMMA CONSULT - KALINKIN, PROKOPOV & SIE |
| BG | AS44179 | Progress Software EAD |
| BG | AS198765 | Euroccor JSC |
| BG | AS199191 | Dimitar Vasilev-9 EOOD |
| BG | AS197647 | INERPS EOOD |
| BG | AS207371 | GEC BG Ltd. |
| BG | AS43713 | MOST Computers Ltd. |
| BG | AS205526 | ITR Services Ltd |
| BG | AS25407 | TAXBACK LTD |
| BG | AS57765 | Optix JSC |
| BG | AS205974 | ET Halil Adem |
| BG | AS62411 | ALSO Bulgaria EOOD |
| GB | AS209324 | Genius Sports UK Limited |
| BG | AS34272 | Teva Pharma EAD |
| BG | AS16045 | Spektar AD |
| BG | AS57546 | BULINS-AS |
| EE | AS206804 | EstNOC |
| BG | AS28909 | TV SAT NET |
| BG | AS31420 | Terasyst Ltd |
| BG | AS29080 | Unicredit-Bulbank-AD |
| BG | AS44077 | AM NET Ltd. |
| BG | AS199871 | TechnoLogica EAD |
| BG | AS39635 | Mini Maritsa Iztok EAD |
| BG | AS203312 | Commercial League - Global Pharma Centre JSC |
| BG | AS35183 | Bulgarian Telegraf Agency |
| BG | AS61321 | AIKO MULTY CONCEPT Ltd. |
| BG | AS206511 | Scorpion Shipping OOD |
| BG | AS34674 | NetWave Ltd. |
| BG | AS62037 | Transcard Financial Services EAD |
| BG | AS201114 | AMK Drives and controls Ltd. |
| BG | AS24693 | CNSYS PLC |
| BG | AS8795 | Vivacom Bulgaria EAD |
| BG | AS56371 | Creditreform Bulgaria EOOD |
| BG | AS203917 | Hashlink |
| BG | AS21415 | Vivacom Bulgaria EAD |
| BG | AS212533 | DP BULGARIAN SPORTS TOTALIZATOR |
| BG | AS207826 | "INTERNATIONAL ASSET BANK AD" |
| BG | AS202209 | Erma Consulting Ltd. |
| BG | AS196807 | Petrol AD |
| BG | AS200475 | ET VESELIN JELQZKOV |
