Thailand business reference

Starting Testing and analysis services f or the chemical, physical and biological properties in Thailand

Activity-level setup guide for TSIC 71201: taxes, registration, wages, licences and verification path.

2026-08-13Not official

Activity fit

TSIC 71201 identifies Testing and analysis services f or the chemical, physical and biological properties 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