Business Abbreviations and Acronyms

1. PST
   Professional Service Technician
2. PST
   Profit Sharing Trust
3. PST
   Provincial Sales Tax
4. PST
   Public Safety Testing
5. PST&DI
   Postal Service Training and Development Institute
6. PST&DI
   Postal Service Training and Development Institutetute
7. PSTA
   Pinellas Suncoast Transit Authority
8. PSTA
   Professional Scripophily Traders Association
9. PSTA
   Public Safety Training Academy
10. PSTCL
    Punjab State Transmission Corporation Ltd
11. PSTD
    Pencak Silat Tenaga Dasar
12. PSTE
    Public Sector Technology Exchange
13. PSTG
    Professional Service Technology Group
14. PSTI
    Public Service Training Institute
15. PSTL
    Parallel Streaming Transformation Loader
16. PSTL
    Professional Services Tool Library
17. PSTL
    Pyramid Saimira Theatre Limited
18. PSTOS
    Puget Sound Theatre Organ Society
19. PSTR
    Pension Scheme Tax Reference
20. PSTS
    Professional, Scientific and Technical Services

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