Est. 2019 · Khon Kaen · Bangkok · Udon · Nong KhaiTHEN
§ Notarial Services Attorney

Licensed Notary Public Attorneys 6 registered

All six attorneys are registered with the Lawyers Council of Thailand under Royal Patronage. Their notarial licences certify signatures and documents for embassies, foreign governments, and international visa applications.

View all licences

Registered Notarial Services Attorney · Lawyers Council of Thailand

Home / Company Formation & BOI / Q1008

Does a BOI company still need a Foreign Business Certificate?

Answered by the corporate team at NYC Visa & Translation

Yes. Promotion does not remove the Foreign Business Act; it changes the route. A promoted company applies to the Department of Business Development for a Foreign Business Certificate under section 12 of the Act, which is granted on the basis of the BOI approval and is materially faster than a full licence application. The certificate covers only the scope described in the promotion certificate — any List Three activity carried on outside that scope still needs its own approval. Ask our Thai corporate team to review your structure by phone, LINE or email before you file.

Based on the Civil and Commercial Code, the Foreign Business Act B.E. 2542, the Investment Promotion Act B.E. 2520 and related legislation as at August 2026. General information only, not advice on a specific matter — verify with dbd.go.th and boi.go.th before acting.

Talk to our corporate team

Call 083-2494999 · LINE @NYC168 · contact@nyclegal.co.th

Related questions

Expert reviewed: This page is written and checked by practitioners with 15+ years of hands-on filing experience, sourced from the responsible authorities and signed off by a second reviewer before publication — meet the team · editorial policy

Not sure which service you need? Read the guides

Each guide answers first, then explains: decision criteria, comparison tables, the real process and the mistakes we see most often.

Talk to us first: 083-2494999 · LINE @NYC168 · contact@nyclegal.co.th