| 1 | PGS | Tauranga Aero Club (Inc) | Callsign: Pegasus, | NZ | AVCODES |
| 2 | PGS | Tauranga Aer Club | | | ICAO1 |
| 3 | PGSB | PEGASUS BROKERAGE INC | | | SCAC4 |
| 4 | PGSD | PROGRESSIVE PRODUCE COMPANY | | | SCAC4 |
| 5 | PGSE | PEGASUS EXPRESS INC | | | SCAC3 |
| 6 | PGSE | PEGASUS ENTERPRISE INC | | | SCAC4 |
| 7 | PGSF | PEGASUS FREIGHT SYSTEMS LLC | | | SCAC4 |
| 8 | PGSI | PEGASUS TRANSPORTATION INC | | | SCAC3 |
| 9 | PGSI | PEGASUS TRANSPORTATION INC | | | SCAC4 |
| 10 | PGSJ | PACIFIC GRACE SHIPPING LIMITED | | | SCAC4 |
| 11 | PGSL | PETROLANE GAS SERVICE LIMITED PARTN | | | SCAC3 |
| 12 | PGSL | P G S LTD | | | SCAC4 |
| 13 | PGSM | PEGASUS MARITIME INC | | | SCAC4 |
| 14 | PGSN | PUGET SOUND INTERNATIONAL INC | | | SCAC4 |
| 15 | PGSQ | P G S TRUCKING CO INC | | | SCAC3 |
| 16 | PGSQ | PGS | | | SCAC4 |
| 17 | PGSS | PIERSON, GLENN & SONS | | | SCAC3 |
| 18 | PGSS | PROGRESSIVE TRANSPORT LLC | | | SCAC4 |
| 19 | PGST | PAGE STEEL CO | | | SCAC3 |
| 20 | PGSU | C V PANCA GAS | | RI | BIC |
| 21 | PGSU | PUREGAS (PTY) LTD | | | SCAC4 |
| 22 | PGSV | PROGRESSIVE SHIPPERS COOPERATIVE AS | | | SCAC3 |
| 23 | PGSX | Apex Tank Car Line | added 4/1963; 7/1965-1/1975; eliminated 10/1976; 1/1980 | | NAKINA |
| 24 | PGSX | Propane Gas Service, Inc. | 1/1952-4/1961; eliminated 4/1963 | | NAKINA |
| 25 | PGSX | Propane Gas Service, Inc. | 1/52-4/61 | | NRHS |
| 26 | PGSX | Apex Tank Car Line | 7/65-1/80 | | NRHS |
| 27 | PGSX | *PROPANE GAS SERVICE, INC. | | | PWRC |
| 28 | PGSX | *APEX TANK CAR LINE | | | PWRC |
| 29 | PGSX | *PROGRESSIVE RAIL, INC. | | | PWRC |
| 30 | PGSY | PANDORA GRAIN & SUPPLY INC | | | SCAC4 |
