| 1 | FPO | Société Financiereale (S.F.A.) | Callsign: French Post, Name change to Europe Airpost | F | AVCODES |
| 2 | FPO | Europe Airpost | IATA: 5O, Callsign: French Post, IATA Prefix: 558, Name changed to ASL Airlines France S.A. Name change from Societe Financiereale (S.F.A.) | F | AVCODES |
| 3 | FPO | ASL Airlines France S.A. | IATA: 5O, Callsign: French Post, IATA Prefix: 558, Name changed from Europe Airpost. Name change from Societe Financiereale (S.F.A.) | F | AVCODES |
| 4 | FPO | Europe Airpost | | | ICAO1 |
| 5 | FPOR | FREEPORT TRUCKING CO INC | | | SCAC3 |
| 6 | FPOT | FREEPORT TRANSPORTATION INC | | | SCAC4 |
| 7 | FPOU | FREEPORT GASES LTD | | BS | BIC |
| 8 | FPOU | FREEPORTGASES LTD | | | SCAC4 |
| 9 | FPOX | Frost Paint & Oil Corp. | 1/1950 | | NAKINA |
| 10 | FPOX | FROST PAINT & OIL CORP. | | | PWRC |
