| 1 | GLW | Execujet Scandinavia A/S | ICAO Designator changed to EJS | DK | AVCODES |
| 2 | GLW | Global Wings | | | ICAO1 |
| 3 | GLWA | GLC FURNITURE WAREHOUSE INC | | | SCAC4 |
| 4 | GLWD | GLENWOOD KITCHEN LTD | | | SCAC4 |
| 5 | GLWF | GREYLAWN FOODS INC | | | SCAC4 |
| 6 | GLWG | G L W GROUP LLC | | | SCAC4 |
| 7 | GLWH | GALLOD WELSH | | | SCAC4 |
| 8 | GLWI | GREAT LAKES WESTERN INC | | | SCAC4 |
| 9 | GLWK | GREAT LAKES WIND NETWORK WIRE NET | | | SCAC4 |
| 10 | GLWN | GLADWIN HOLDINGS INC | | | SCAC4 |
| 11 | GLWT | GALBRAITH, W T | | | SCAC4 |
| 12 | GLWW | GREAT LAKES WILD WOODLAND GINSENG L | | | SCAC4 |
