| 1 | EAI | Elite Air | Callsign: Elair, | TG | AVCODES |
| 2 | EAI | Emerald Airlines (Ireland) Limited | IATA: EA, Callsign: Gemstone, | IRL | AVCODES |
| 3 | EAI | Elite Air | | | ICAO1 |
| 4 | EAI | Aer Lingus Regional | | IRL | TRAFFIC |
| 5 | EAIB | ESD ALLIANCE INC/BAG BUDDY | | | SCAC4 |
| 6 | EAIC | EAST ICC AVIATION | | | SCAC3 |
| 7 | EAIR | ESTES AIR TRANSPORTATION SERVICES | | | SCAC4 |
| 8 | EAIS | EVANS AIRPORT SERVICE INC | | | SCAC3 |
| 9 | EAIU | CSRU LOCACOES DE EQUIPAMENTOS, VEICULOS E TRANSPORTE S.A | | ROU | BIC |
| 10 | EAIW | EARTH INDUSTRIAL WASTE MANAGEMENT I | | | SCAC3 |
