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การยื่นเอกสารใบอนุญาตทำงานที่หน่วยงานราชการ
Business setup · Options for foreign investors

Representative Office: rules to know before you set up

A representative office of a foreign company may only carry out non-revenue activities in Thailand, such as sourcing goods, checking the quality of goods the head office buys, advising on the head office's products, sharing information on new products, and reporting Thai business developments to the head office.

Illustration: a consultant and a business owner reviewing a registration checklist
Generated illustration of document preparation — not a client photo or a real official document

Key rules from official sources

What to check before starting

Documents usually requested (confirm with the authority)
  • Head-office certificate of incorporation (Apostille)
  • Board resolution authorizing rep office
  • Power of attorney for chief rep
  • Office lease in Thailand
  • Capital remittance evidence as required by the licence
  • Foreign Business Licence application form
Relevant authority

Department of Business Development (DBD)

Typically suits

Foreign trading houses, OEM buyers, sourcing offices needing legal presence without taxable revenue.

This page is general guidance from published sources, not an authority ruling. Rules and official fees can change; check the current version before deciding.

FAQ

FAQ · Representative Office

How long does setting up a Representative Office take?

There is no fixed timeline. It depends on complete documents, foreign document legalisation and review by Department of Business Development (DBD). Our staff estimate a realistic window after checking your documents.

What are your service fees?

We do not publish service fees because scope varies with the activity, capital and number of documents. Send your details to our staff for a tailored quotation. Official fees are separate, at the rates the authority publishes.

Do you guarantee approval?

No. Decisions are at the authority's discretion. We check document completeness, prepare translations and file according to procedure. We do not offer refunds.

What do foreign documents need?

Usually certification in the issuing country (notarisation plus foreign-ministry legalisation or an Apostille, as the recipient accepts) and a Thai translation. Confirm the format the Thai authority accepts first.

What comes after registration?

Typically Revenue Department tax registration, VAT registration once thresholds apply, Social Security employer registration, and work permits for foreign staff.

How do I reach your staff?

Call 083-249-4999 or use the contact page. We reply within 2 hours during business hours, Mon–Sat 09:00–18:00 Thailand time. Head office: Ladprao 95, Bangkok.

แหล่งอ้างอิงทางการ · Authoritative Sources

  1. Department of Business Development — Foreign Business Act B.E. 2542 (1999) — Foreign definition, List 1–3 restrictions, minimum capital and licence procedure
  2. Revenue Department — Corporate income tax, VAT, withholding and branch profit remittance tax
Service Knowledge Base

Thai corporate documents (DBD / Revenue Department) for overseas use

Answers on translating and certifying Thai corporate records — company affidavit, shareholder list (BorJor.5), memorandum of association, VAT certificate (PP.20) and financial statements — for foreign counterparties, banks and authorities, following DBD/Revenue Department issuance and MFA Legalization Division practice. (22+ search topics covered)

Can a branch office use the parent company's legalised documents?

Often only in part. Registrars and banks typically want the parent's constitutional documents legalised in the country of issue, plus Thai-issued evidence of the branch itself. Reusing a legalised set prepared for a different purpose is risky because the recency limit and the required document list differ per authority. Confirm each authority's list separately before reusing anything.

Should the company name be translated or transliterated?

The registered Thai name is the legal identity, so the translation reproduces it and shows the registered English name exactly as recorded with the Department of Business Development where one exists. Inventing an English rendering that differs from the register creates a mismatch between the extract, the bank record and the contract, which is one of the most common reasons a corporate file is returned.

How are company names and titles rendered in translation?

The registered Thai name is transliterated and the registered English name, if any, is used consistently across the whole document set; mixing variants across documents suggests different entities to a foreign reviewer. Director titles follow the terminology of the affidavit rather than an approximate foreign job title, with the Thai original retained in brackets where the role has no direct equivalent.

Which company documents are usually required for overseas filings?

Most commonly the certificate of incorporation or company affidavit, the memorandum and articles, the shareholder list and the list of authorised directors, each obtained from the Department of Business Development. Receiving authorities generally require recently issued certified extracts rather than office copies, followed by certified translation and legalisation at the Department of Consular Affairs before any endorsement abroad.

When does Apostille apply to Thai corporate documents?

Thailand has acceded to the Apostille Convention; the entry-into-force date for Thailand is shown on our status page, sourced from the HCCH and the Department of Consular Affairs. Until then the two-stage MFA plus embassy chain still applies.

Can a director sign from abroad?

Yes, by signing before an authority competent to certify signatures in that country — a Royal Thai Embassy or a local notary followed by that country's own certification chain. The correct order depends on where the document will finally be used.

English or the destination language?

It depends on the recipient. Some accept English; others require their official language, and a few require a translator accredited in their own country. Confirm before translating to avoid repeating the certification chain.

What is the usual certification chain for Thai corporate documents?

Typically: obtain the certified extract from the DBD, have it translated, submit it to the Legalization Division of the Department of Consular Affairs, and — if the destination requires it — have the destination country's embassy in Thailand attest it afterwards.
Topics covered
ปลายทางที่ใช้บ่อย: เอกสารบริษัทยื่นสถานทูต · เอกสารบริษัทเปิดบัญชีต่างประเทศ · เอกสารบริษัทประมูลงานต่างประเทศ · เอกสารบริษัทตั้งบริษัทลูกต่างประเทศ · เอกสารบริษัทยื่นศุลกากรปลายทาง
คำถามเชิงขั้นตอน: เอกสารบริษัทต้องคัดใหม่กี่เดือน · ต้องเป็นฉบับคัดรับรองหรือสำเนาได้ · กรรมการต้องเซ็นเองไหม · มอบอำนาจให้ยื่นแทนได้ไหม
คำค้นหลัก: แปลหนังสือรับรองบริษัท · รับรองเอกสารบริษัทใช้ต่างประเทศ · company affidavit translation thailand · แปลบอจ.5 · แปลหนังสือบริคณห์สนธิ · certified translation company documents thailand · นิติกรณ์เอกสารบริษัท
Official references

Need your documents reviewed or your case assessed? Ask our team by phone, LINE, or email. We reply within two hours during business hours (Mon–Sat 9:00–18:00 ICT).

Submitting work permit paperwork at a government office
Submitting work permit paperwork at a government office — Service illustration; requirements depend on the document and receiving authority
Service Playbook

Corporate documents — affidavits, shareholder lists and financials for overseas use

Company records for foreign use must be freshly issued by the Department of Business Development and then translated and legalised for the destination. Most destinations accept them only within about six months of issue.

Documents to prepare

  • • Freshly issued company affidavit from the DBD
  • • Shareholder list (Bor Or Jor 5)
  • • Memorandum and articles of association
  • • Audited financial statements
  • • Board minutes or resolutions relevant to the transaction
  • • Power of attorney signed by authorised directors

Step-by-step process

  1. 1. Obtain fresh extracts — Reissue the affidavit and shareholder list close to filing.
  2. 2. Translate with consistent legal terminology — Keep officer titles and business objectives uniform across the bundle.
  3. 3. Certify director signatures — Sign before a Notarial Services Attorney where the destination requires it.
  4. 4. Run the legalisation chain — Department of Consular Affairs, then the destination-specific final step.

Pitfalls and rejection causes

  • • Affidavits older than the destination's window are commonly refused.
  • • Inconsistent translation of business objectives raises questions at foreign banks.
  • • Resolutions must align with the signing authority shown in the affidavit.
  • • Never separate a bound, cross-sealed set.

Tips from our team

  • • Maintain a reusable corporate glossary for consistency.
  • • Reissue extracts as close to submission as practical.
  • • Prepare separate sets per destination for multi-jurisdiction deals.

Prefer not to handle the queues yourself, or worried about a rejection? Send us photos of your documents for a free pre-check. We handle the full chain — obtaining certified copies, translation, certification and submission — and keep you updated at each step. Reach us on LINE, phone or email during business hours.

Route Comparison

Comparing certification routes for Thai company documents

Corporate records must come from the correct source before any certification layer can be added.

RouteWhen to useCertifying authorityApprox. durationRejection risk
DBD certificate + translation + consular legalisation + embassyFiling with a foreign government body, e.g. registering a subsidiaryDepartment of Business Development (DBD) and Department of Consular AffairsVariable — allow several weeks including embassy queuesUsing a certificate older than the destination's accepted issue window
Director-certified copies with attorney-notarised signaturesThe receiving party is a private counterparty or overseas bankNotarial services attorneyUsually a few daysGovernment recipients generally will not accept this format

Timelines above are practical estimates from live casework and can change with each authority's policy; confirm with the receiving authority before booking travel. If you would rather not test routes by trial and error, our advisers can assess which route fits your case.

Advisory Service

We do not just process documents — we advise you through the whole case

Our team has worked on cross-border documents, certified translation and government liaison since 2015. Most rejections we see are not caused by missing paperwork but by choosing the wrong route on day one, so we always start with a case assessment.

Route assessment

We look at your destination, purpose and deadline, then tell you which certification route applies — and which steps you can skip.

Pre-submission review

Name spelling, consistency across documents, document age and translation format are checked before anything reaches a counter.

Timeline planning

We sequence the steps around your appointment or travel date and flag bottlenecks in advance.

Rejection recovery

We read the refusal reasons, identify the underlying cause, and plan a resubmission that answers what the authority asked for.

Rather not learn by trial and error? Send your case details and document photos for a review — reach us on LINE, phone or email during business hours.

Practical Q&A

Practical questions · Near me / DIY / Required documents

What is the route for Thai company documents used abroad?

Obtain the company affidavit, shareholder list (BorJor 5) or latest memorandum from the Department of Business Development, translate into the language the destination requires, then legalise at the Legalization Division of the Department of Consular Affairs. Confirm with the recipient whether destination-embassy certification is also required; destination Apostille membership alone does not establish an exemption.

Must the company affidavit be freshly issued?

Most receiving authorities set a validity window counted from the registrar's issue date, commonly measured in months. Check the recipient's requirement before ordering copies: filing an out-of-date affidavit is a frequent rejection cause, and legalisation cannot revive an expired document.

How is a corporate power of attorney certified?

An authorised director signs before a Notarial Services Attorney, attaching a current company affidavit that evidences signing authority. The signed POA then goes to the Department of Consular Affairs and, where required, the destination embassy. Ask our team by phone, LINE or email for the order that applies to your country.
Practical advice & cautions

Business, tax and legal work: advice and cautions

Before you start
  • Fix the structure before registration

    Shareholding, objectives and required licences should be settled before filing; later changes require amendment filings and extra time.

  • Keep complete source documents

    Tax invoices, receipts and contracts should be filed systematically per accounting period to support any later audit.

  • Check for sector-specific licences

    Some activities need a licence from a specialist regulator before operating. Verify at the planning stage.

  • Separate personal and company banking

    Mixed accounts complicate financial statements and tax explanations, and cause problems when bank evidence supports a visa or work permit.

Common reasons documents get rejected
  • Failing to file changes

    Changes of director, address or capital must be filed within the statutory period; omissions create mismatches that block other applications.

  • Wills that ignore cross-border assets

    Assets in different countries may fall under different succession rules; ensure multiple wills do not contradict each other.

  • Late statutory or tax filings

    Late filing triggers statutory surcharges and penalties and can affect renewal of foreign executives' work permits.

  • Improper nominee shareholding

    Using nominees to bypass foreign business restrictions carries serious legal risk. Structure the company lawfully from the outset.

Requirements differ by authority and destination country and can change. Confirm current conditions with the receiving authority, or ask our team by phone, LINE or email.

Related services

What clients usually handle next

One document set often moves through several stages — translation, notarial certification, legalization and finally a visa filing. The links below follow that real sequence.

External authority references

Authority requirements change. Verify with the receiving authority before filing, or ask our team by phone, LINE or email.