Overview
NAATI Thailand translates Company Affidavit / Business Registration from Thai into English with NAATI certification, accepted by every Australian government department and professional body. Pricing typically falls in theprice on requestrange and standard turnaround is ตามที่ประเมินในใบเสนอราคา.
Every translation is signed by an Australian-registered NAATI Practitioner with a verifiable practitioner number, statement of accuracy and certification details, in line with the NAATI Code of Ethics.
Why translate your Company Affidavit / Business Registration with NAATI Thailand (E-E-A-T)
Experience — Translations are prepared by NAATI-credentialed translators in the Thai↔English combination.
Expertise — Company Affidavit / Business Registration translations are commonly needed for Citizenship by Descent, Skills Assessments, Partner Visas, AHPRA, VETASSESS and Engineers Australia.
Authoritativeness — Procedures on this page are referenced to official sources such as NAATI, the Department of Home Affairs and the Thai MFA.
Trustworthiness — Each certified translation carries a statement of accuracy and the translator's NAATI credential number, which can be checked in NAATI's online directory.
Delivery options for Company Affidavit / Business Registration translations
We ship NAATI-certified Company Affidavit / Business Registration translations across Thailand and worldwide via five channels.
Australia Post Express — turnaround: 1-3 business days within Australia | costprice on request
DHL Express International — turnaround: 3-5 business days worldwide | costprice on request
FedEx Priority — turnaround: 2-3 business days to Australia | costprice on request
EMS Thailand Post — turnaround: 5-7 business days to Australia | costprice on request
Email PDF (Digital Stamp) — turnaround: Instant on completion | costprice on request
Dispatch timing and collection options are confirmed by staff when the quote is accepted.
Coverage across Australia (NSW, VIC, QLD, WA, SA, TAS, ACT, NT)
We deliver Company Affidavit / Business Registration translations to every Australian state and territory via DHL Express in 3-5 business days. Delivery is AUD 80-110 per parcel, with a 50% discount on additional sets to the same address.
South Australia (SA) — Adelaide: Broad nomination including international graduates of SA universities
Victoria (VIC) — Melbourne: Victorian Skilled Migration Program (190 / 491)
Tasmania (TAS) — Hobart: Whole state classified regional — easier 491 pathway
Western Australia (WA) — Perth: Mining-driven economy — WASMOL skilled occupation list
Australian Capital Territory (ACT) — Canberra: Matrix-based nomination, ACT residence required
Clients already in Australia can order entirely online — send a scan via LINE / email and receive a digitally signed PDF within 24-48 hours, with the original following by post if required.
Output formats — PDF, hard copy, bilingual
Company Affidavit / Business Registration translations from NAATI Thailand are available in four formats; pick whichever your destination authority requires.
Format 1. Certified True Copy — the NAATI translator certifies a copy of the original as a true copy
Format 2. Hard copy with embossed seal and wet-ink signature — required by some solicitors and notaries
Format 3. Bilingual side-by-side layout (Thai-English) — easier for case officers to verify
Format 4. Digital PDF with electronic signature (Adobe Sign / DocuSign) — accepted by ImmiAccount and AHPRA online
Most clients choose Digital PDF for online lodgement plus a single hard-copy backup. If you're unsure, tell us the destination authority and we'll select the right format.
Company Affidavit / Business Registration across Australian visa subclasses
Company Affidavit / Business Registration translations are required for many Australian visa subclasses. The list below shows the subclasses where NAATI Thailand has supported the largest number of clients in the past 12 months, alongside the typical use case.
Subclass 461 NZ Family Relationship — Partner of a New Zealand citizen residing in Australia. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
Subclass 309/100 Partner (Offshore) — Lodged from Thailand and processed offshore. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
Subclass 491 Regional (Provisional) — Live and work in regional area for 5 years before 191. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
Subclass 186 ENS Direct Entry — Employer-sponsored PR with 3+ years of experience. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
Subclass 820/801 Partner (Onshore) — Spouse / de facto of an Australian Citizen or PR. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
Subclass 500 Student — CRICOS-registered course with GTE statement. The Company Affidavit / Business Registration must be a NAATI Certified Translation (self-translations are not accepted) and dated within the last 12 months at the time of lodgement.
If you are unsure which documents your subclass requires, check the current DHA checklist on immi.homeaffairs.gov.au or ask a registered migration agent before ordering translations.
5 common mistakes with Company Affidavit / Business Registration — and how to avoid them
These are common problems with Company Affidavit / Business Registration submissions. Checking them before lodgement reduces the risk of a request for further information.
1. Using a self-translation or non-NAATI translator — DHA and AHPRA reject these immediately and request a re-submission
2. Mistranslating Thai government terminology (e.g., translating 'Amphoe' as 'District', confusing it with Bangkok districts)
3. Incomplete scans of the source document (missing back pages, stamps, or signatures), forcing a redo of the work
4. Failing to translate stamps and signatures — DHA returns the file as 'incomplete translation'
5. Submitting expired evidence (police clearance and medical certificates expire after 12 months)
Acceptance is decided by the receiving authority; a correct translation does not guarantee an outcome.
Australian authorities that accept NAATI-certified Company Affidavit / Business Registration translations
A NAATI-certified Company Affidavit / Business Registration translation is accepted by every major Australian government and professional body. Each authority has slightly different formatting and freshness requirements.
Department of Home Affairs (DHA) — Visa, citizenship, ImmiAccount lodgements
TRA — Trades Recognition Australia for trade occupations
Engineers Australia — Engineering occupations skills assessment
AHPRA — Health practitioner registration (RN, doctor, dentist, pharmacist)
VEVO — Visa Entitlement Verification Online
ACS — Australian Computer Society — ICT skills assessment
Every NAATI Thailand translation includes the practitioner's NAATI number, a Statement of Accuracy, the translation date in line with the NAATI Code of Ethics.
Documents typically translated together (story bundle)
Company Affidavit / Business Registration is rarely translated on its own — most clients order it as part of a bundle for a visa, skills assessment or course application. NAATI Thailand offers 10-15% bundle pricing when documents are ordered together.
Skilled / PR bundle (subclass 189/190): Company Affidavit / Business Registration + Police Clearance (PCC) + Bank Statement + Employment Letter + Degree + Transcript. We archive the full bundle so you can re-download for up to 5 years.
Partner Visa bundle (subclass 820/801, 309/100): Company Affidavit / Business Registration + Marriage Certificate + Statutory Declaration + ID Card + House Registration. We can liaise directly with your migration agent or solicitor.
Citizenship by Descent bundle: Company Affidavit / Business Registration + child's birth certificate + parents' passports + parents' marriage certificate. Bundling typically saves สอบถามเจ้าหน้าที่ versus ordering separately.
Browse the full list at /en/naati/use-case or message us on LINE @NAATI for a free personalised checklist.
Key NAATI terminology
NAATI Certified Translator — A translator who has passed NAATI's Australian certification exam and is authorised to translate official documents accepted by government bodies. Numbers are verifiable at naati.com.au.
Statement of Accuracy — The translator's signed declaration that the translation is true and complete, listing the language pair, date and NAATI number.
Recognised Practising Translator (RPT) — Entry-level NAATI tier for languages without a current Certified exam; accepted by DHA and AHPRA.
Certified Translator (CT) — The standard NAATI tier; a written exam exists for the Thai↔English combination.
Certified Advanced Translator (CAT) / Specialist — Highest tier, used for legal and medical specialisms.
Identity Document Translation Service — A NAATI template format for identity documents like passports and ID cards.
Stamp / Endorsement — The NAATI Practitioner stamp showing number and certification expiry date.
Last reviewed 2026-11-06
— Reviewed by the NAATI Thailand editorial team to remain consistent with the latest NAATI Code of Ethics, DFAT and Australian Embassy fee schedules in Thailand, and any DHA visa subclass changes.
If anything looks out of date, tell us via LINE @NAATI and we will correct it within 24 hours, in line with our E-E-A-T freshness policy.