| address | Bilker Strasse 5 and Bilker Strasse 4-6, 40213 Düsseldorf, Germany |
| phone | +49.211.4 91 58 90, +49.211.4 91 58 99 |
| info@beck-eggeling.de | |
| website | www.beck-eggeling.de |
| address | Αgias Theodoras 3, 546 24 Thessaloniki, Greece |
| phone | +302310 552 633 |
| ifa@donopoulos.gr | |
| website | www.donopoulos.gr |