| 1 | SYB | Tempelhof Express Airlines GmbH | IATA: FC, Designator FC recalled by IATA. Name changed from TAL Thuringia Airlines GmbH | D | AVCODES |
| 2 | SYB | Symbol Publicidad, S.A. | Callsign: Symbolair, | E | AVCODES |
| 3 | SYB | TAL Thuringia Airlines GmbH | IATA: FC, Name changed to Tempelhof Express Airlines GmbH | D | AVCODES |
| 4 | SYB | Tempelhof Express Airlines GmbH | Designator FC recalled by IATA. Name changed from TAL Thuringia Airlines GmbH | D | AVCODES |
| 5 | SYB | Skyservice Business Aviation Inc | Callsign: Skybiz, | CDN | AVCODES |
| 6 | SYBC | SUDDATH RELOCATION SYSTEMS OF FT LA | | | SCAC4 |
| 7 | SYBD | STANLEY TRUCKING INC (LIQUID BOX DI | | | SCAC4 |
| 8 | SYBG | SUNNY LEASING INC | | | SCAC4 |
| 9 | SYBO | SHELLEY, R H | | | SCAC4 |
| 10 | SYBP | SKY BLUE TRANSPORT LTD | | | SCAC4 |
| 11 | SYBR | SEYBERT TRANSPORTATION SERVICES INC | | | SCAC4 |
| 12 | SYBT | STRATEGIC LOGISTICS COMPANY LLC | | | SCAC4 |
| 13 | SYBU | JIANGSU XINYUE HI-TECH (GROUP) CO.,LTD | | PRC | BIC |
