| 1 | HAP | Helicopteros Aero Personal, S.A. de C.V. | Callsign: Helipersonal, | MEX | AVCODES |
| 2 | HAP | Helicopteros Aero Personal | | | ICAO1 |
| 3 | HAPA | HAPPY AUNTIE S A | | | SCAC4 |
| 4 | HAPC | HILL AND PERRY, INC | | | SCAC4 |
| 5 | HAPE | HAP ENTERPRISES LTD | | | SCAC4 |
| 6 | HAPG | HAMBURG-AMERICAN LINE | | | PWRC |
| 7 | HAPG | HAMBURG AMERICAN LINE | | | SCAC4 |
| 8 | HAPL | HAPPY TRANSPORT LLC | | | SCAC4 |
| 9 | HAPM | HAPPACH MARINE LTD | | | SCAC4 |
| 10 | HAPN | HAMPDEN MOVING & STORAGE INC | | | SCAC4 |
| 11 | HAPP | HAPPY TRUCKING INC | | | SCAC4 |
| 12 | HAPR | HARRIS TRANSPORT COMPANY | | | SCAC1 |
| 13 | HAPR | HARRIS TRANSPORT COMPANY | | | SCAC4 |
| 14 | HAPT | HARMS PACIFIC TRANSPORT INC | | | SCAC4 |
| 15 | HAPU | H.A.P. FOODS HOLLAND B.V. | | NL | BIC |
| 16 | HAPU | H A P FOODS HOLLAND B V | | | SCAC4 |
| 17 | HAPW | HARP, WAYNE TRUCKING INC | | | SCAC4 |
| 18 | HAPX | Helm-Atlantic Leasing Limited Partnership | 7/2000-7/2005 (not listed) | | NAKINA |
| 19 | HAPX | Helm-Atlantic Leasing Limited Partnership | Jul-00 | | NRHS |
| 20 | HAPX | HELM-ATLANTIC LEASING, LP | | | PWRC |
| 21 | HAPX | Helm-Atlantic Leasing | | | RSRV |
| 22 | HAPX | HELM ATLANTIC LEASING LIMITED PARTN | | | SCAC4 |
