Thailand business reference

Foreign ownership route for TSIC 10743

FBA and BOI routing page for TSIC 10743: ownership review, treaty checks and verification path.

2026-07-12Not official

Foreign ownership routing note

Use this page as a routing layer only. Verify the Foreign Business Act, BOI promotion route, treaty position, shareholder structure and licence stack together before relying on any ownership assumption.

Review sequence

  1. Confirm the TSIC activity and real operating model.
  2. Check whether the activity is sensitive under FBA lists or sector laws.
  3. Review BOI eligibility or promoted investment-zone alternatives.
  4. Match ownership route with tax, payroll and licence workflow.