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Company Setup

Company Registration in Thailand

Prepare Thailand company registration through the right structure, genuine ownership, signatory authority, current DBD documents and post-registration setup.

Last reviewed 02 November 2026 Sources checked

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At a glance

Quick facts

Before filingActivity, owners and authority
RegistrationCurrent DBD process and evidence
After filingAccounts, tax, licences and staff
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What you need to know

Confirm the business activity and structure before preparing the registration file. Use the Department of Business Development’s current process, and keep corporate registration separate from tax, operating licences and the people’s work or immigration permission.

Settle the material decisions first

Describe the actual operation, proposed owners, management, funding and premises. Review foreign-business and sector restrictions and any intended promotion or other permission route. Resolve genuine ownership and signatory arrangements before drafting documents.

Select the entity form with advice on liability, governance, tax and continuing costs. Do not copy an old guide’s owner-count, fee or capital figure into a current file without checking the actual DBD and route requirements. Name reservation is a step in the process, not permission to trade.

Prepare and review the file

Use DBD’s current reservation and digital registration services and the checklist for the chosen form. Check names, identification, address evidence, objectives, ownership, directors, authority, capital details, signatures and supporting documents as applicable. Resolve discrepancies before submission and retain the final filed version.

If an adviser submits the application, agree the scope and authorisation and keep access to approvals and official records. Do not sign blank forms or accept an ownership arrangement you do not understand. A receipt or submission reference is not the same as completed registration.

Complete the operational setup

After registration, verify the recorded details and authorised signatories, then arrange the applicable tax, accounting, banking, licence and employment tasks. Set the corporate-record and annual-compliance process at the start rather than waiting for the first year end.

Check each operational permission and the founders’ or employees’ right to perform the actual work before launch. Store registration, ownership, authority, tax and licence evidence together and review changes when the business, address, owners or management change.

Useful next steps

Company registration guide

Follow the detailed registration workflow.

Company registration guide: operator information

Limited company

Review governance and ownership decisions.

Limited company: operator information

Setting up

Connect registration to practical establishment.

Setting up: operator information

Company compliance

Plan corporate records and continuing duties.

Company compliance: operator information

Licence checklist

Identify permissions beyond registration.

Licence checklist: operator information

Accounting and finance

Assign records, returns and year-end work.

Accounting and finance: operator information

Key information

Essential guidance

Useful tools, comparisons and checklists connected to this topic.

Guides and services

Helpful resources

Continue with detailed guidance or find relevant providers.

Information you can verify

Maintained by Thailand Navigator Editorial Team · Reviewed 02 November 2026

Requirements can change and may depend on your circumstances. Confirm current requirements with the relevant authority before acting.

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