Incorporation, director changes or amendments—forms and signers are reviewed first.
Illustration, not an actual client or office photograph.
Registration applications to the Department of Business Development require signatures of the applicants or directors on prescribed forms. Where signers do not sign before the registrar, DBD rules set how signatures are certified—for example by a certifier DBD accepts in Thailand, or by a local notary plus the Thai embassy when signing abroad. Always check the current DBD notice first.
Authority: Department of Business Development — Provided by Thai Notary Law & Service Co., Ltd., DBD Reg. 0405565001923, Thailand.
Contact us via LINE @Thainotary or call +66 94-895-8999 to describe the document.
Send a photo/scan in advance so our attorney can review and quote.
Confirm the appointment and recipient requirements; online consultation does not replace required in-person signing.
Prepare original documents and ID/passport per the checklist below.
Have the attorney inspect originals and perform the appropriate certification; timing is assessed after review.
Incorporation, adding or removing directors, changing signing authority, moving the office, capital increases and amendments. Each uses different forms; names and signatures should match earlier filings. Tell us beforehand if a signature has changed.
Send completed but unsigned forms to the director, who signs before a local notary, followed by the legalization route DBD accepts. Before couriering back, check for blanks or uninitialled corrections—these can require re-signing the whole set.
DBD offers electronic registration for some filings, with signer identity verification as the system requires. Check whether your filing and signers are eligible.
It is shown separately at DBD's published rate; our charge is a written quote after scope review.
Registered DBD No. 0405565001923
Mo-Fr 09:00-18:00
Bangkok office · documents accepted nationwide
Content updated 7 October 2026 · Website editorial team · General information, not advice on a specific document.
Contact the team for an initial assessmentFees and turnaround depend on the document type and receiving authority — please contact our staff by phone, LINE or email.
Send the document details, destination and recipient instructions for an assessment of steps and fees.
