| A. Hatzopoulos S.A. | EUROTEL PRINCESS | MATECO HELLAS |
| Agroinvest | Exothermia | MAVISSO |
| AKTOR member of Ellaktor Group | HELLEBNIC FABRICS S.A. | Myriad Genetics GmbH |
| Anatolia College | Hellenic Sugar Industry S.A. | National Bank of Greece |
| Axel Accessories | Help Pharmaceuticals | National Can Hellas S.A. |
| Babor | Holiday Inn | NOVACERT |
| Bitoumina | Inholland University of Applied Sciences | PAE PAOK |
| Black Sea Trade & Development Bank | Intergeo | Possidi Holidays |
| Corfu Holiday Palace | Intertruck | Rail Cargo Logistics |
| CSI DEFENSE LTD | ISOMAT | Rotary International |
| Deutsche Schule Thessaloniki | Jago GmbH | Sabadoor |
| DOUROS S.A. | K & N Efthymiadis | SALVAN UG |
| EMBRYOLAB | KAESER KOMPRESSOREN | Sambrook |
| ENDRESS + HAUSER | Karl Storz Endoskope | Sandoz |
| Enterprise Greece Invest & Trade | SEERC - South East European Research Centre | SYNCO A.E. |
| ERGOCERT HELLAS | LAGOMANDRA Beach Hotel | THPA- Thessaloniki Port Authority |
| ESA Security Solutions | TS INDUSTRIE | Tsantali Vineyards & Wineries |
| Eurobank | LIDL Hellas | ZANAE |
| EUROPEAN INTERBALKAN MEDICAL CENTER | Makedonia Palace | MAM HELLAS |
| European Chess Union | | |
