| Slovakia | Approval certificate U-3-002/SK |
| Hungary | Authorization HGCAA 9609/1996 |
| Poland | JAR 21 /G,M/ Certificate P-005 and JAR-145 |
| Lithuania | Certificate Nr. 015 |
| Ukraine | Certificate No BP 0133 |
| Bulgaria | CAA Certificate No. CA-12/0402 |

AVIATION SERVICE, a.s.
Internacional Airport Praha – Ruzyne
K Letišti 1063/27, 160 08 Praha 6
Czech Republic
Office
Phone: +420 234 624 111
Fax: +420 234 624 112
Email: as_prague@aviationservice.com
Handling
Phone: +420 234 624 413
Fax: +420 234 624 412
Hotline: +420 724 055 670
SITA: PRGEAXH
Email: handling@aviationservice.com