| 1 | KEM | Cemair (Pty) Ltd. t/a Cemair | IATA: 5Z, Callsign: Cemair, AOC renewed on 17 October 2019. AOC suspended on 14 December 2018. | ZA | AVCODES |
| 2 | KEM | Kemence | Real: KEMV | H | TRAFFIC |
| 3 | KEM | Kemwater ProChemie s.r.o. | | CZ | VKM |
| 4 | KEMA | KEMP, ARNOLD R | | | SCAC3 |
| 5 | KEMA | KEMA SERVICES INC | | | SCAC4 |
| 6 | KEMC | KEM CARRIERS INC | | | SCAC3 |
| 7 | KEME | K E M TRUCKING | | | SCAC3 |
| 8 | KEMG | KEMERLING BROTHERS | | | SCAC3 |
| 9 | KEMH | KENNEDY MANUFACTURING CO | | | SCAC3 |
| 10 | KEMI | KEENE MOVING & STORAGE INC | | | SCAC3 |
| 11 | KEMJ | KELLY MOVERS INC | | | SCAC3 |
| 12 | KEMK | KEMPKES FARMS | | | SCAC3 |
| 13 | KEML | KEVILLE MOTOR LINES, INC | | | SCAC3 |
| 14 | KEMM | KEENS, MARLIN M | | | SCAC3 |
| 15 | KEMN | KEM TRANS | | | SCAC3 |
| 16 | KEMO | KENDRICK MOTOR FREIGHT INC | | | SCAC3 |
| 17 | KEMO | KTR EUROPEAN MOTORSPORTS INC | | | SCAC4 |
| 18 | KEMP | KEMP TRANSFER INC | | | SCAC3 |
| 19 | KEMP | KEMP TRANSPORT | | | SCAC4 |
| 20 | KEMQ | KEMP DELIVERY SERVICE | | | SCAC3 |
| 21 | KEMQ | K & M DELIVERY | | | SCAC4 |
| 22 | KEMR | KEMMERER, HAROLD | | | SCAC3 |
| 23 | KEMT | KEMPER TRUCK LINE | | | SCAC3 |
| 24 | KEMT | KEMET DE MEXICO S A DE C V | | | SCAC4 |
| 25 | KEMU | KEMITO BVBA | | B | BIC |
| 26 | KEMU | KEMIRA OY POLARGAS FINLAND | | | SCAC3 |
| 27 | KEMV | KEIM, VICTOR H | | | SCAC3 |
| 28 | KEMV | K-TEC EARTHMOVERS INC | | | SCAC4 |
| 29 | KEMW | KEHMWAY TRANSPORT CORP | | | SCAC3 |
