Genuine work
The business Non-B must reflect actual management.
Foreign owners or directors managing a Thai company use a Non-B with a work permit. Extensions consider company status, capital, Thai staff and actual remuneration.

Foreign owners or directors managing a Thai company use a Non-B with a work permit. Extensions consider company status, capital, Thai staff and actual remuneration.
This page is for business owners. Criteria belong to government agencies and may change; check the latest notice before filing. Approval is at officials' discretion.
The business Non-B must reflect actual management.
Paid-up capital, Thai staff and accounts per the order in force.
Directors must be paid and taxed per criteria.
Shareholding must comply with the Foreign Business Act.




Full coverage
Documents accepted nationwide
Ask our team; confirmed in writing before work starts
Most clients pair these services together
Fees and turnaround depend on the document type and receiving authority — please contact our staff by phone, LINE or email.
Supporting documents and the certification route differ by country of origin. Pick your nationality to see the Royal Thai Embassy that accepts the application, the source language requiring certified Thai translation, and the applicable Apostille or legalisation path.