| 1 | RMI | Point Airlines Limited | Callsign: Point Airline, | WAN | AVCODES |
| 2 | RMI | Point Airlines | | | ICAO1 |
| 3 | RMIA | RELIABLE EXPRESS | | | SCAC4 |
| 4 | RMIB | ROBBINS MARITIME INC | | | SCAC4 |
| 5 | RMIC | ROBINSON & MASTRANGELO INC | | | SCAC3 |
| 6 | RMID | REMOTE MEDICAL INTERNATIONAL | | | SCAC4 |
| 7 | RMIE | ROADTREK MOTORHOMES INC | | | SCAC4 |
| 8 | RMIH | R M T INC | | | SCAC3 |
| 9 | RMIH | R M T INC | | | SCAC4 |
| 10 | RMII | RAM INTERNATIONAL INC | | | SCAC4 |
| 11 | RMIK | ROCHE, MIKE INC | | | SCAC4 |
| 12 | RMIO | RMI | | | SCAC4 |
| 13 | RMIP | RAY & MASCARI INC | | | SCAC4 |
| 14 | RMIQ | ROBERTSONS MARINE INC | | | SCAC4 |
| 15 | RMIR | READING MATERIALS INC | | | SCAC4 |
| 16 | RMIS | RIMINI SHIPPING CORPORATION | | | SCAC3 |
| 17 | RMIT | RED MOUNTAIN TRUCK LINES INC | | | SCAC4 |
| 18 | RMIU | MI ENVIRONMENTAL SERVICES | | | PWRC |
| 19 | RMIU | Mi Environmental Services | | | RSRV |
| 20 | RMIX | Ready Mixed Concrete Co. | added 7/1984; 1/1994-7/2005 | | NAKINA |
| 21 | RMIX | Ready Mixed Concrete Co. | added 7/84; 1/94-7/2000 | | NRHS |
| 22 | RMIX | READY MIXED CONCRETE CO. | | | PWRC |
| 23 | RMIX | Ready Mix Concrete | | | RSRV |
| 24 | RMIX | READY MIX CONCRETE COMPANY | | | SCAC4 |
| 25 | RMIZ | R M I GLOBAL LOGISTICS INC | | | SCAC4 |
