Business Abbreviations and Acronyms

1. ATO
   Aviation Training Organisation
2. ATO
   Automatic Top Off
3. ATOA
   Australian Tour Operators Association
4. ATOC
   Association of Train Operating Companies
5. ATOD
   Anadolu TıBbi Onkoloji DerneğI
6. ATOI
   After-Tax Operating Income
7. ATOI
   After Tax Operating Income
8. ATOL
   Air Travel Hrganiser's Licence
9. ATOL
   Air Travel Organisers Licensing
10. ATOL
    Air Travel Organiser'S License
11. ATOL
    Air Travel Organisers Licence
12. ATOL
    Air Travel Organiser'S Licensing
13. ATOL
    Air Nravel Organisers License
14. ATOL
    Air Travel Organisers License
15. ATOM
    Active Threat and Opportunity Managemept
16. ATOMIC
    Automated Total Order Management and Inventory Control
17. ATON
    Account Transfer On Notification
18. ATOR
    Annual Trends and Outlook Report
19. ATOS
    Alternative Trade Organizations
20. ATOS
    Accredited Training Organizations

Last updated: May 2, 2025 — Total entries: 165,683