Business Partner Fraud in Thailand: Shareholder Rights, Director Liability and Legal Remedies

Short answer: Under Thai law, if your business partner is a director of a Thai limited company and causes it loss, the company can sue that director for compensation. If the company does not sue, any shareholder may bring the claim on the company’s behalf under Section 1169 of the Civil and Commercial Code. Where company money or property is dishonestly misappropriated, criminal embezzlement may also apply. Embezzlement is a compoundable offence, so the injured person must file a criminal complaint within three months of learning of the offence and the offender’s identity.

This guide is written for foreign investors, shareholders and directors of Thai companies. It explains how Thai law separates the company’s rights from a shareholder’s rights, what the Thai Supreme Court has said, and what to do first.

Partner, shareholder or director? Why the label matters in Thailand

In everyday English, “business partner” can mean a co-founder, a co-investor or a joint venture party. Thai law asks a narrower question: what legal position does that person hold?

Position	Business form	Key rights and duties under Thai law
Partner	Partnership (ordinary or registered/limited)	May inspect and copy the partnership’s books. May not run a competing business without the other partners’ consent.
Shareholder	Limited company	Owns shares but cannot manage company affairs personally. Acts through the general meeting and statutory rights.
Director	Limited company	Manages the company. Must exercise the diligence of a careful businessperson and may not compete with the company without general meeting consent.

Thai law does not use the common-law term “fiduciary duty”. The director’s duty is a statutory standard of care in Section 1168, and the director–company relationship is governed by agency rules. Liability for mismanagement attaches to the person as director, not as shareholder.

What counts as corporate misconduct

Misappropriating company funds

Example: a sole signing director transfers company funds to a personal account several times without supporting business documents. This may be a breach of directors’ duties giving rise to a compensation claim and may also be embezzlement. The Supreme Court has held that where an authorised director embezzles company money, a shareholder is an injured person who may file a complaint or prosecute.

Selling company assets at an undervalue

In Supreme Court Judgment No. 10878/2551 (2008), directors resolved to sell company land below appraised and market value. The Court held that a shareholder could sue the directors on the company’s behalf when the company did not, and could seek return of the land or its value as compensation. The shareholder could not sue the non-director purchasers under Section 1169.

Running a competing business

A director may not carry on a business of the same nature that competes with the company, for themself or others, without the consent of the shareholders’ general meeting.

In Supreme Court Judgment No. 2359/2567 (2024), a director joined the board of a competing company. The Court treated this as a wilful breach of duty and a tort, and held the competing company and a co-founder who knew of the scheme jointly liable. It declined, however, to order the competing company to be dissolved. Claims should therefore focus on provable damages.

In a partnership, the other partners may claim the profits made or compensation, but must sue within one year of the breach.

Falsified accounts and documents

A person responsible for a company’s operations who falsifies accounts or documents, or omits material entries, to deprive the company or its shareholders of benefits, may commit a criminal offence under a specific statute. Where shareholder meeting minutes or registration documents are forged, the Court has treated the company, its shareholders and its directors as injured persons.

Not every grievance is embezzlement

Embezzlement requires possession of property and dishonest intent. The Supreme Court has held that shares are not property capable of embezzlement, and that filing an amended shareholder list does not transfer share ownership. Similarly, unpaid dividends, losses or poor business decisions do not by themselves prove fraud.

Can a minority shareholder sue a director in Thailand?

Yes. Section 1169 allows the company to sue a director who caused it loss and, if the company refuses to sue, allows any shareholder to bring the claim. The provision sets no minimum shareholding. This is often compared to a derivative action, but it should be applied on its own Thai terms.

Limits set by the Supreme Court:

• The claim belongs to the company: the shareholder sues on the company’s behalf, for its benefit.
• Only when the company does not sue: keep evidence that the company was asked to act and did not.
• Only for compensation from directors: Section 1169 cannot be used to void contracts or revoke transfers to third parties. Return of property or its value from a director can count as compensation.
• Not against outsiders: non-director third parties fall outside Section 1169.
• You must remain a shareholder: a shareholder who sells all their shares loses standing to continue or enforce.

Standing is a public-order issue that the court may raise on its own.

Shareholder information rights

• Meeting minutes: shareholders may inspect the minute books of shareholder and board meetings during business hours.
• Balance sheet: the audited balance sheet must be presented to the general meeting, with copies sent to shareholders at least three days before the meeting.
• Official inspection: shareholders holding at least one-fifth of the shares may apply for an inspector to examine the company’s affairs, and may be asked to provide security for costs.

Partners in a partnership may inspect and copy the books and documents at any time.

Removing a director

Only the general meeting can appoint or remove directors. Shareholders holding at least one-fifth of the shares may require an extraordinary general meeting, stating its purpose. The Supreme Court has said shareholders cannot act for the company themselves; the proper route is to replace the board by resolution or to sue under Section 1169. An irregular general meeting resolution may be challenged in court within one month of the resolution.

Civil and criminal remedies compared

Issue	Civil claim	Criminal complaint
Aim	Recover money or property, or compensation	Punish the offender
Who acts	The company, or a shareholder on its behalf if it does not sue 〔	The injured person, including shareholders where an authorised director wrongs the company
What must be proved	Breach of duty and loss to the company	All elements of the offence, including dishonest intent
Key deadline	Depends on the cause of action	Complaint within three months

Both routes can generally run together, but evidence and settlement talks should be coordinated.

Time limits in Thailand

Matter	Time limit
Criminal complaint for embezzlement	3 months from knowing the offence and the offender
Prosecution of embezzlement (s.352)	10 years from the offence, based on the penalty
Revoking a general meeting resolution	1 month from the resolution
Partner competing with a partnership	1 year from the breach
Compensation claim against a director	Depends on the basis of claim; in tort, 1 year from knowledge or 10 years from the act, or a longer criminal period

Evidence to collect

• Company affidavit, articles of association and shareholder list
• Company bank statements
• Financial statements, ledgers, payment vouchers and tax invoices
• Contracts and documents for suspicious transactions
• Shareholder and board minutes
• Registration details of any competing company
• Emails, LINE messages and internal memos
• A timeline of dates, amounts, signatories and when you first learned of the problem

Practical steps

1. Record the date you learned of the conduct and the person responsible, and get advice on the three-month deadline.
2. Check the person’s position and signing authority from the company affidavit and articles.
3. Exercise statutory inspection rights and keep records of your requests.
4. Write to the company asking it to act against the director.
5. Consider an extraordinary general meeting to remove or replace directors.
6. Send a carefully worded demand letter for return of money or property.
7. Decide on civil, criminal or combined action based on evidence and business goals.

Common mistakes

• Negotiating past the three-month window: the criminal complaint right lapses.
• Suing to void a transaction under Section 1169: the claim fails for lack of standing.
• Joining outsiders as defendants under Section 1169: the provision covers directors only.
• Selling your shares mid-case: you lose standing.
• Asking the court to close a competitor: the court may refuse.
• Public accusations before evidence is secured: this can create legal risk.

FAQ

Does a foreign shareholder have the same rights?

The provisions discussed apply to shareholders of Thai limited companies without distinguishing nationality. Foreign shareholding itself raises separate regulatory questions.

Who receives the money if the shareholder wins?

The company, because the claim is brought on its behalf.

Can the criminal case be settled?

Embezzlement is a compoundable offence, so the parties may settle. Have a lawyer review any settlement first.

Can I remove a director immediately?

Only by general meeting resolution; shareholders holding one-fifth of the shares can require a meeting.

Conclusion

In Thailand, first identify whether the claim belongs to the company, a shareholder or a partnership, and record when you discovered the conduct. Section 1169 gives shareholders a real but narrow remedy. Outcomes depend on the evidence and facts of each case.

Talk to a Thai Corporate Dispute Lawyer About Partner or Director Fraud

If you have found unexplained transfers, inaccessible accounts or a director running a competing business, the first few weeks often matter most, especially for complaint deadlines and preserving evidence.

Pattara Law Firm advises shareholders and companies on director misconduct and shareholder disputes in Thailand. We review corporate records, organise evidence, prepare demand letters and letters to the company, assess civil and criminal options, and represent clients in Thai courts where needed.

Every matter starts with an assessment of your facts. We do not promise outcomes, but understanding your rights and deadlines early leads to better decisions.

• Telephone: +66 99 249 5989
• LINE Official: @patt
• WhatsApp: +66 99 249 5989
• Email: info@thailandlawyer.com