34 Helmou street, 14565 Agios Stefanos | Website: www.gpma.gr | Phone: +30 2106824092 | Email: info@gpma.gr
| President | Mr. Sotiris Stamatiou |
| Executive Director | |
| Year of foundation | 1978 |
| Number of corporate members | 0 |
| Number of individual members | 1,100 |
| Number of staff | 1 |
| Number of volunteers | 11 |