| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| BCause Foundation | Civil Society Organization & Other | Not Applicable | Bulgaria | 15-Mar-2004 |
| Sopharma Pharmaceuticals | Company | Pharmaceuticals & Biotechnology | Bulgaria | 11-Mar-2004 |
| Assarel-Medet JSC | Company | Industrial metals and mining | Bulgaria | 18-Jun-2003 |
| Geotechmin OOD | Small or Medium-sized Enterprise | Industrial metals and mining | Bulgaria | 03-Apr-2003 |
| UniCredit Bulbank AD | Company | Banks | Bulgaria | 14-Feb-2003 |