Case study: a company registration stalled by uncertified foreign shareholder documents
When a Thai company has foreign shareholders or directors, the registrar checks that names, identity documents and any power of attorney agree as one set. If documents issued abroad have not been certified through the required chain, or a spelling differs from the passport, the application is sent back for correction before registration.
The situation
Founders with a foreign partner setting up a Thai company
The foreign shareholder’s documents arrived as email scans, and the application used a different name spelling from the passport, so the reviewer could not tie the set together.
What actually blocked the file
- Foreign documents were scans only, with no original or properly certified copy.
- The application spelling did not match the shareholder’s passport.
- The power of attorney did not cover the steps that actually had to be filed.
- The stated business objectives did not match the intended activity.
The sequence we ran
- Confirmed the registrar’s document list before assembling anything.
- Fixed one passport-based spelling and applied it across every form.
- Sequenced certification, translation and legalization of the foreign documents first.
- Drafted a power of attorney covering every step to be filed on the client’s behalf.
- Reviewed the objectives clause against the real activity and any licence it triggers.
Outcome
The application was rebuilt so every document agreed, and it passed intake on the next round without another trip back overseas.
What to watch next time
- Start the certification chain for overseas documents early, not on filing day.
- The passport is the spelling standard for the whole bundle.
- A too-narrow power of attorney forces the signer to come back in person.
Questions this case raises
- What if the foreign shareholder is not in Thailand?
- They can sign abroad, have the documents certified through the required chain, and appoint a representative to file on their behalf.
- Do foreign documents need a Thai translation?
- Generally yes — a certified translation must accompany them; confirm the receiving office’s format before translating.
- Is a real office address required?
- Yes — a registered address must be stated with the owner’s consent evidence the registrar requires.
- What if I don’t want to handle the paperwork?
- We advise from shareholding structure through document assembly, certification, translation, filing and the post-registration steps.
Would rather not run this yourself?
We act as advisers from the first document review: we map which authority must sign in which order, prepare the file, and courier it for you. Fifteen-plus years of certification and legalisation work means we flag the usual rejection points before submission, not after.
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Last reviewed: 2026-08-11