| 1 | MSJ | Magnum Air, Inc. d/b/a Skyjet | IATA: M8, Callsign: Magnum Air, Founded in 2005. Commenced operations on 14 December 2012. | RP | AVCODES |
| 2 | MSJ | Malmö - Simrishamn Järnväg (Simrishamnbanan) | 1896 - 1943 | S | svenska-lok.se |
| 3 | MSJB | MAMM | | | SCAC4 |
| 4 | MSJC | MS CARGO CARRIERS INC | | | SCAC4 |
| 5 | MSJD | M & S TRANSPORTATION | | | SCAC4 |
| 6 | MSJE | MSB DESIGN INC | | | SCAC4 |
| 7 | MSJK | MOSS, JACK C TRUCKING INC | | | SCAC4 |
| 8 | MSJM | MARTIN SANTANA, JOSE MARIA | | | SCAC4 |
| 9 | MSJP | MOUNT SHIPPING CO LTD | | | SCAC4 |
| 10 | MSJT | MSJ TRUCKING INC | | | SCAC4 |
| 11 | MSJU | CRRC MEISHAN CO., LTD. | | PRC | BIC |
