| 1 | SHX | Slim Aviation Services Limited | Callsign: Slim Air, | WAN | AVCODES |
| 2 | SHX | Slim Aviation Services | | | ICAO1 |
| 3 | SHX | Standard Hide Co. | 7/1932 | | NAKINA |
| 4 | SHX | STANDARD HIDE CO. | | | PWRC |
| 5 | SHXB | SHAAN-TRANS | | | SCAC4 |
| 6 | SHXC | SOUTH EAST EXPRESS INC | | | SCAC4 |
| 7 | SHXE | SUNSHINE EXPRESS | | | SCAC4 |
| 8 | SHXF | SHAWS EXPRESS INC | | | SCAC4 |
| 9 | SHXG | SHAH TRANSPORT LTD | | | SCAC4 |
| 10 | SHXH | SHILOH EXPRESS LLC | | | SCAC4 |
| 11 | SHXJ | SLH EXPRESS LLC | | | SCAC4 |
| 12 | SHXK | S & H EXPRESS | | | SCAC4 |
| 13 | SHXL | SHEP EX LLC | | | SCAC4 |
| 14 | SHXM | SHORELINE EXPRESS LTD | | | SCAC4 |
| 15 | SHXN | SHORTLINE AG INC | | | SCAC4 |
| 16 | SHXO | SHARCO EXPRESS | | | SCAC4 |
| 17 | SHXP | SHIPPERS TRANSPORT SERVICES LLC | | | SCAC4 |
| 18 | SHXR | SOUTH TEXAS OIL RIG SERVICES LLC | | | SCAC4 |
| 19 | SHXT | SCORPIO HANDYMAX TANKER POOL LTD | | | SCAC4 |
| 20 | SHXV | SHOOTING STAR TRANSPORT INC | | | SCAC4 |
| 21 | SHXW | S & H TRANSPORT LLC | | | SCAC4 |
