| 1 | SSN | Bop Air (Pty) Ltd t/a Sun Air | IATA: BV, Callsign: Sunstream, Ceased operations | ZA | AVCODES |
| 2 | SSN | AirQuarius Air Charter (PTY) Ltd. | Callsign: Sunstream, | ZA | AVCODES |
| 3 | SSN | Bop Air (Pty) Ltd Trading As Sun Air | Callsign: Sunstream, | ZA | AVCODES |
| 4 | SSN | Setouchi Seaplanes Inc. | Callsign: Setouchi, | J | AVCODES |
| 5 | SSN | Airquarius Air Charter | | | ICAO1 |
| 6 | SSN | Stoom Stichting Nederland | | NL | TRAFFIC |
| 7 | SSN | Stoom Stichting Nederland | | NL | VKM |
| 8 | SSNC | SUSANS TRANSPORTS | | | SCAC4 |
| 9 | SSND | S S N EXPRESS | | | SCAC4 |
| 10 | SSNE | SIDHU & SONS NURSERY LTD | | | SCAC4 |
| 11 | SSNF | SAVAGE, A. R. & SON | | | SCAC4 |
| 12 | SSNG | SEASIDE NAVIGATION APS | | | SCAC4 |
| 13 | SSNJ | S N S WORLDWIDE INC | | | SCAC4 |
| 14 | SSnJ | Saltsjöbanan | 1893 - | S | svenska-lok.se |
| 15 | SSNK | SMITH & SONS TRUCKING CO | | | SCAC4 |
| 16 | SSNL | STRESSLINE TRANSPORT INC | | | SCAC4 |
| 17 | SSNO | SPURAS TRANSPORT | | | SCAC4 |
| 18 | SSNP | SEVEN SEVEN FIVE NINE EIGHT FOUR (7 | | | SCAC4 |
| 19 | SSNQ | S & S ENTERPRISES INC | | | SCAC4 |
| 20 | SSNR | S S TRANSPORT | | | SCAC4 |
| 21 | SSNS | SEASONS TRANSPORT LLC | | | SCAC4 |
| 22 | SSNV | STIGALL & SONS TRANSPORTATION LLC | | | SCAC4 |
| 23 | SSNW | SMS LINE INC | | | SCAC4 |
