Do I need a holding company at all, or can I just hold the Thai shares personally?

Personal shareholding is legitimate and it is the cheapest structure to run — one layer, no second set of accounts, no second jurisdiction to keep alive. It becomes the wrong answer in three situations: when several investors need a single voice at the Thai company, when you expect to sell the business rather than wind it down, and when the eventual buyer will want to buy a clean entity rather than negotiate with a group of individuals. If none of those apply to you, a holding layer is an ongoing cost buying an option you will never exercise.

Is an offshore holding company legal for a Thai subsidiary?

Yes. A foreign company can hold shares in a Thai company, and thousands do. What matters is that the offshore entity is a real company in its own jurisdiction with its own governance and filings, and that it is not being used to disguise who actually controls or funds the Thai business. The illegitimate version is the nominee arrangement, where a Thai or foreign name is put on the register to conceal the real owner. That is a different thing and carries different consequences.

Does putting a foreign holding company on top get me around the Foreign Business Act?

No — and this is the most common misunderstanding we correct. Foreign status is determined by looking at who holds the shares of the Thai company. If the shareholder is a foreign-incorporated company, the Thai company is foreign for those purposes regardless of how many layers sit above it. Stacking entities does not launder nationality; it only adds cost. The lawful routes to greater foreign ownership are the ones the Foreign Business Act and the investment-promotion regime provide, not the corporate chart.

Will a holding company reduce the withholding tax on our dividends?

It can, but only if the jurisdiction of the shareholder receiving the dividend has a double tax agreement with Thailand that provides a lower rate, and only if that shareholder can actually claim the benefit of it. Treaty access is not automatic from incorporation — it depends on the treaty terms and on the recipient being the genuine beneficial owner rather than a conduit. Choosing a jurisdiction on the strength of a headline treaty rate, without checking whether your structure can hold that position, is how groups end up paying the domestic rate anyway plus the cost of the extra entity.

We already incorporated with the shares held personally. Can we move them into a holding company now?

Moving shares is a transfer, and a transfer is a taxable event that is priced on the value of what is being transferred — not an administrative correction. Early, while the company holds little more than its paid-up capital, the exposure is usually small. After a few profitable years it can be substantial, and it is one of the few restructuring steps that gets materially more expensive with every month of trading. If you are considering it, the cheap moment is now rather than after the next good year.

Which is better for selling the business later — selling shares in the Thai company, or selling the holding company?

They are taxed differently and they are negotiated differently, and the buyer will have a strong view. A share sale at the Thai level brings the buyer directly into a Thai company with its full history. A sale at the holding level can be cleaner for a foreign buyer but requires the holding company to be genuinely worth buying. The point to take away is that this is decided years earlier by where the shares sit — you cannot choose the exit route at exit.

Does BOI promotion change which structure we should use?

It changes what is possible, not what is wise. Promotion attaches to a project carried on by a specific company, so the promoted entity is the one that must satisfy the conditions — the shareholding above it is comparatively free. What the shareholding layer decides is what happens after the privileges: how promoted profits reach the parent, and whether a future investor can be admitted without disturbing the promoted entity itself.

Where Your Thai Shares Should Sit: Direct, Thai Holdco, or Offshore Holdco

The shape is chosen once, and it decides four things

Almost every foreign group we advise arrives with the Thai operating company already sketched out — the activity, the capital, the office. The shareholding above it is treated as paperwork: someone has to sign as shareholder, so the founders sign.

That single choice quietly decides four things you will care about later:

what is withheld when profit leaves Thailand
how an exit is taxed, and who the buyer negotiates with
whether a new investor can be admitted without touching the operating company
how much administration the group carries every year, forever

None of these are visible in year one. All of them are expensive to change by year three, because moving shares is a transfer that is priced on what the company is worth by then.

This guide is about where the shares sit. It is not about how the company is funded — the debt-versus-equity question, where IP is owned, and what the bank will want to see on an outbound payment are covered in structuring your Thai subsidiary so profit can move. And it is not about how much of a Thai company a foreigner may own in the first place; that is the Foreign Business Act and promotion framework.

1. The three shapes

Direct personal shareholding. The investors appear on the Thai share register in their own names. One layer, one set of filings, nothing to keep alive abroad. It is the correct answer far more often than advisers with structuring products admit.

Thai holding company. A Thai company holds the shares of the Thai operating company. Both are Thai entities, so both carry the full Thai compliance load — two audits, two annual meetings, two filings. It earns its cost where there are several operating entities to sit under one Thai roof, or where a Thai co-investor group wants to consolidate its position into a single shareholder.

Offshore holding company. A company incorporated outside Thailand holds the Thai shares. This is the default for institutional investors and for anyone who expects to sell to a foreign buyer, because the buyer can transact in a familiar jurisdiction. It costs a second set of governance and filings, in a place where you must remain a real, maintained company rather than a certificate in a drawer.

2. What the layer above does not do

It does not change the nationality of the Thai company. Foreign status is read from who holds the shares. A foreign-incorporated shareholder makes the Thai company foreign for those purposes, and adding further layers above that shareholder changes nothing. The corporate chart is not a route around the ownership rules, and treating it as one is the single most common structural error we are asked to unwind.

It does not make a nominee arrangement safe. Putting a name on the register to conceal who really owns and funds the business is a different problem, and the extra layers make it worse rather than better: they add documents that will later be read as evidence of the arrangement.

It does not automatically deliver treaty rates. A lower withholding rate on dividends comes from a double tax agreement between Thailand and the jurisdiction of the shareholder actually receiving the dividend — and from that shareholder being the genuine beneficial owner rather than a conduit passing the money onward. Jurisdictions are frequently chosen from a table of headline rates without anyone asking whether the group can hold that position when it is examined.

3. Dividends: the layer you will feel every year

Profit leaving Thailand as a dividend is subject to Thai withholding. Where the shareholder is in a treaty jurisdiction and qualifies for it, the treaty rate may be lower than the domestic one; where the shareholder is in a jurisdiction with no agreement, or cannot support its claim to the benefit, the domestic rate applies.

Two practical points follow:

The relevant jurisdiction is the one directly receiving the dividend, not the one at the top of the chart. A group whose ultimate parent sits in a treaty country, but whose immediate Thai shareholder does not, gets the treatment of the immediate shareholder.
The claim has to be supportable at the time of payment, with the documentation the paying company needs to hold. It is not a position taken later in a return.

4. Exit: decided years before it happens

Whether you sell the Thai company's shares or sell the holding company that owns them, the tax treatment and the negotiation are different — and which of the two you can offer is fixed by where the shares sat all along.

Two patterns recur:

Founders holding personally find that a foreign buyer wants a single counterparty, warranties from an entity rather than from individuals, and a familiar governing law. That can be arranged, but it is arranged under time pressure during a deal.
Groups holding through an offshore company find the buyer will only accept the holding company if it has been maintained properly — filings up to date, board minutes real, the Thai shares clearly and correctly registered to it.

The recurring theme is that the exit route is not chosen at exit.

5. Where these structures break

The holding company that was never really operated. Formed, then left. No meetings, no filings, no maintained register. It becomes the weakest document in a diligence pack.

The share transfer that was done late. Founders decide in year four to move the shares into a holding company. The company is now worth something, so the transfer is priced on that value.

The register that does not match the story. The Thai share register, the shareholder list filed with the registrar, and the group chart in the investor deck disagree. This surfaces at the worst possible time — during diligence, a bank review, or a licensing application.

The second investor who cannot be admitted cleanly. Where there is no holding layer and no shareholders' agreement, admitting a new investor means amending the Thai company directly, and every existing shareholder becomes a party to that negotiation.

The jurisdiction chosen for a rate, not a purpose. The treaty position cannot be supported; the domestic rate applies; the second entity's cost remains.

6. What to decide before incorporation

Will this business be sold, or run and eventually wound down? Only the first justifies a holding layer for exit reasons.
Is there more than one investor, or will there be? If yes, decide now whether they meet at a holding company or on the Thai register.
Which entity will actually receive dividends, and does that jurisdiction have an agreement with Thailand that entity can genuinely claim?
Who will maintain the offshore entity — filings, minutes, registers — every year, without being reminded?
Is there a shareholders' agreement, and does it match what the Thai company's own documents say?

Summary

Choice	What it costs you if you get it wrong
Direct personal holding	Exit and new investors are negotiated with individuals, under deal pressure
Thai holdco	A second full Thai compliance load, justified only by a real group
Offshore holdco	An entity that must be genuinely maintained, or it fails diligence
Jurisdiction choice	Treaty rate claimed but not supportable; domestic rate plus extra cost
Deferring the decision	Moving shares later is priced on what the company is by then worth

Everything on this list is a conversation before incorporation and a project afterwards.

We advise foreign investors and their groups on Thai shareholding structure, share transfers, and the shareholder documents that sit behind them. Initial consultation is free — call +66 92 254 2045 or send us the details. See also foreign business setup and the complete guide to foreign investment in Thailand.

This guide is published by Suwanvara Law Firm — a Khon Kaen law firm established in 1986. General information only, not legal advice on a specific matter.