| 1 | SHK | Shorouk Air | IATA: 7Q, IATA Prefix: 273, Suspended operations on 13 July 2003. | ET | AVCODES |
| 2 | SHK | Shorouk Air | | | ICAO1 |
| 3 | SHK | SHOCKEY TOURS INC | | | SCAC4 |
| 4 | SHK | Seehafen Kiel | Real: SK | D | TRAFFIC |
| 5 | SHKA | SHAMROCK AIRCRAFT COMPANY | | | SCAC1 |
| 6 | SHKA | SHEPHERD TRANSPORT LLC | | | SCAC4 |
| 7 | SHKC | SHARK CANNONBALLS INC | | | SCAC4 |
| 8 | SHKD | SHECKLER, KATE DESIGNS | | | SCAC4 |
| 9 | SHKE | SHARKEY TRANSPORTATION, INC | | | SCAC1 |
| 10 | SHKE | SHARKEY TRANSPORTATION INC | | | SCAC4 |
| 11 | SHKG | SCHENKER LOGISTICS INC | | | SCAC4 |
| 12 | SHKI | SEED HAWK INC | | | SCAC4 |
| 13 | SHKJ | SHIRLEY TANKER SRL | | | SCAC4 |
| 14 | SHKK | SCHENKEROC | | | SCAC4 |
| 15 | SHKL | SHACKELFORD SEAFOOD CORP | | | SCAC4 |
| 16 | SHKM | SHANK, MICHAEL RACING SERVICES INC | | | SCAC4 |
| 17 | SHKP | SHRIKE SHIPPING LLC | | | SCAC4 |
| 18 | SHKQ | SHROCK TRUCKING INC | | | SCAC4 |
| 19 | SHKT | SHARK TRANSPORT SERVICES INC | | | SCAC4 |
| 20 | SHKU | SEA HAWK LINES PVT LIMITED | | IND | BIC |
| 21 | SHKU | SEA HAWK LINES PVT LTD | | | SCAC4 |
| 22 | SHKV | SHARKEY TRANSPORTATION INC (DIVISIO | | | SCAC4 |
| 23 | SHKY | SHAMROCK TRUCKING LLC | | | SCAC4 |