Thailand business reference

Starting Internet access activities over wired networks in Thailand

Activity-level setup guide for TSIC 61101: taxes, registration, wages, licences and verification path.

2026-08-13Not official

Activity fit

TSIC 61101 identifies Internet access activities over wired networks in Thailand.

Setup path

  1. Confirm that the TSIC code matches the real revenue-generating activity.
  2. Choose a legal-entity route and check company registry requirements.
  3. Review foreign ownership, BOI, tax and payroll checkpoints together.
  4. Verify sector licences and product controls before launch.

Staffing references

Province references

Core reference path