Skip to main content
SUWANVARA LAWFIRM
Suwanvara Law Firm Co., Ltd.
SUWANVARA LAWFIRM
SUWANVARA LAWFIRM
Suwanvara Law Firm Co., Ltd.
Business Services

Company Registration in Thailand — Incorporation and Corporate Filings

The structure decided in week one is the one you live with

Company Registration in Thailand — Incorporation and Corporate Filings
Business Services

The structure decided in week one is the one you live with

Registering a company in Thailand is a short administrative process sitting on top of decisions that are difficult to undo: who holds the shares, what the objects permit, who can bind the company, and — where any owner is foreign — whether the intended activity is open at all. Most disputes we later see between founders trace back to a constitution adopted in a standard form because incorporation was treated as a filing exercise. We handle the filing, but the work that matters is the hour spent before it on what the company is actually going to do and who is going to control it.

What we cover

Entity choice — limited company, partnership, branch or representative office
Name reservation, memorandum and articles, and the statutory meeting
Filing with the Department of Business Development and obtaining the certificate
VAT and social security employer registration
Shareholding structure, director authority and shareholders' agreements
Post-incorporation changes: directors, capital, objects, address, and dissolution

Objects and director authority decide more than the share split

Two clauses do most of the work in a Thai company constitution and are rarely read at incorporation. The objects define what the company may do, and a company that later expands into an adjacent activity may find it falls outside them — which matters when a bank, a counterparty or an authority checks. Director authority defines who can sign what alone and what needs two signatures; set too loosely, one person can bind the company to anything, and set too tightly, ordinary operations stall whenever someone travels.

Foreign ownership is a question about the activity, not the company

Whether foreign shareholders can hold a majority depends on what the business does, not on how the company is incorporated. Some activities are open, some require a licence, and some are effectively closed without investment promotion or a treaty route. Structures built to look compliant while the economic reality sits elsewhere are the recurring problem — and the point at which they are examined is usually a licence renewal, a bank's diligence, or a buyer's review, which are all moments when the company most needs the answer to be straightforward.

Founders should agree the exit before there is anything to divide

The provisions that matter between shareholders — what happens when one wants out, how a leaver's shares are valued, whether the others have a right to buy first, and how a deadlock is resolved — are ordinary to agree at the start and close to impossible once the relationship is under strain. A shareholders' agreement dealing with these is separate from the company's constitution and is the document most Thai SMEs with more than one owner do not have.

The registry has to keep matching reality

A company's registered particulars are relied on by banks, counterparties and authorities, and they go stale quietly. Directors leave without the change being filed, the registered address becomes a place nobody attends so official correspondence is never received, and capital increases are agreed but not registered. Each is minor on its own and each is capable of stopping a transaction at the point it is discovered.

Talk to us about this

Free initial consultation. Tell us what your business needs and we'll map the steps and a quote.

Frequently asked questions about Company & Corporate Registration

7 questions answered

With complete documents and an approved name, incorporation is usually done within a few business days. We prepare the paperwork and reserve the name first to avoid rejections.
Typically a meeting minute approving the change, ID copies of the incoming/outgoing directors, and the registration application. We draft and file all of it for you.
It requires dissolution and liquidation, including final accounts and tax clearance. We manage the whole process and coordinate with the DBD and Revenue Department.
The registry steps are quick once documents are complete; what sets the timetable is everything around them — shareholder documents from overseas, a registered address, evidence of capital, and any licence needed for the activity. Companies that are ready on those points move fast, and companies that start the process while still deciding what the business will do do not.
For some activities, yes; for others it requires a licence or investment promotion, and for a further set it is not available. The determining factor is the activity, so it is the first question to settle — before a structure is chosen, and certainly before a name is reserved. Where full ownership is not available for the intended activity, there are legitimate routes worth assessing, and there are arrangements that create more risk than they solve.
There is no general requirement for a director to be Thai. What does matter in practice is that at least one person with authority to sign is genuinely available in Thailand, because a company whose signatories are all abroad discovers the cost of that at every bank visit and filing deadline.
It is a correctable one, and correcting it is routine. The reason to do it promptly rather than eventually is that the gap tends to be discovered by someone else — a bank during onboarding, a counterparty during diligence, or an authority during a review — and at that point it delays whatever they were doing rather than being a filing you controlled.

Further reading

Business Law
Registering a Company: The Real Steps and What to Decide Before You Sign

About to start your own business but not sure whether you should register a company, a limited partnership (หจก.), or a commercial registration — the actual steps, the information and documents to prepare, and the obligations that start counting from the day the company is born

17 min read
Foreign Investment Guide
Does Your Thai Company Need a Foreign Business Licence? How Service, Trading and Sourcing Businesses Get Classified

Before you incorporate, someone has to decide what your company actually does. The classification interview we run, the four routes a service or trading business realistically chooses between, and what a formation agent offering you a Thai 51% is really selling.

11 min read
Foreign Investment Guide
Where Your Thai Shares Should Sit: Direct, Thai Holdco, or Offshore Holdco

The shareholding shape is chosen once, at incorporation, and quietly decides your dividend withholding, how an exit is taxed, whether the Foreign Business Act reads through to your parent, and what a BOI project can be moved into later. What each of the three shapes costs you, and how they fail.

11 min read
Foreign Investment Guide
Structuring Your Thai Subsidiary So Profit Can Move: Debt vs Equity, Where the IP Sits, and What the Bank Will Ask For

Cash gets trapped in Thai subsidiaries for structural reasons decided at incorporation, not banking ones. The debt-versus-equity choice you cannot cheaply reverse, where IP should be owned before the brand has value, the substance behind any charge to the Thai entity, and how these structures fail.

10 min read

Other business services

Accounting & Monthly Tax
Monthly bookkeeping, tax filing (withholding & VAT), annual financial statements, payroll, and social security — all in one place, right after we register your company.
Business License Applications
Industry-specific licenses — restaurants, food sale/storage, hotels, import-export, FDA, and e-commerce — with documents prepared and agencies coordinated for you.
Contract Drafting & Document Review
Draft and review business contracts of every kind — employment, NDAs, services, sale, lease — plus website T&Cs/privacy policies and demand letters, to prevent disputes before they start.
Notarial Services & Certified Translation
Notarial Services Attorney certification of signatures and documents, certified translation, and embassy/consular liaison — for use at home and abroad.
Employer Labour-Law Compliance & HR Advisory
Employment contracts and work rules that hold up, a documented discipline-and-termination process, and a standing labour adviser your HR team can call before they act — not after.
Work Permit & Visa Processing Service
Work permits and business visas filed and renewed end to end — company eligibility checked first, employer paperwork prepared, 90-day reporting handled, and clean cancellation when staff leave.
Retained Corporate Legal Counsel
A named lawyer on monthly retainer — reviewing the contracts you use, answering day-to-day questions, issuing demand letters, and settling disputes before they reach court.
Customs & Cross-Border Trade Compliance
Tariff classification and customs valuation, responding to post-clearance audits, challenging retrospective duty assessments, and claiming the privileges you are entitled to.
PDPA Compliance & Data Protection
Find out where the organisation is actually exposed, then put the documents and procedures in place — policies, consents, processing records, processor contracts, data-subject requests, and breach response.
Demand Letters for Unpaid Debts
A lawyer-issued demand letter setting a deadline to pay — putting the debtor formally in default, building the evidence you will need in court, and staying inside what the law on debt collection allows.
Legal Notices & Cease-and-Desist Letters
Lawyer-issued notices that terminate a contract, require a property to be vacated, demand an infringement stop, or set a deadline to cure a breach — plus replies to notices you have received.
Factory Setup in Thailand
The legal sequence for a new plant — investment route and site, land and lease diligence, building and factory licensing, machinery import, and work permits for the team that installs and runs it.
Family Business & Succession
Family constitutions, holding-company structures, shareholders' agreements between family members, and a plan for passing shares and management to the next generation — with what the family agrees written into documents Thai law will actually enforce.
Business Plans & Feasibility Studies
Business plans and financial projections for bank loans, BOI promotion applications, Foreign Business Licence applications, investors and partners, and project feasibility studies — written by the same team that prepares the legal documents.