| 1 | EXY | South African Express Airways (Pty) Ltd. | IATA: YB, Callsign: Expressways, Designator YB recalled by IATA. Designator YB reinstated by IATA | ZA | AVCODES |
| 2 | EXY | South African Express Airways (Pty) Ltd. | IATA: XZ, Callsign: Expressways, IATA Prefix: 029, Suspended operation on 25 May 2018 due AOC revoked by SACAA. Operations re-started on 23 August 2018. Designator YB recalled by IATA. Designator YB reinstated by IATA | ZA | AVCODES |
| 3 | EXY | South African Express | | | ICAO1 |
| 4 | EXY | South African Express Airways | | ZA | TRAFFIC |
| 5 | EXYC | EXPRESSWAY COURIER SERVICE INC | | | SCAC3 |
| 6 | EXYL | ESSEX LINEN SUPPLY LIMITED | | | SCAC4 |
| 7 | EXYN | EXENO YAMAMIZU CORPORATION | | | SCAC4 |
