Business
Thailand — Business: Limited Company
The Thai Private Limited Company is the most common business vehicle for both Thai and foreign entrepreneurs, requiring a minimum of 2 shareholders (reduced from 3 by a 2023 Civil and Commercial Code amendment), at least one director, and a registered office address in Thailand. Shareholders' liability is limited to their unpaid share capital. Foreign-majority-owned limited companies face the Foreign Business Act's restrictions on many activities unless BOI-promoted or holding a Foreign Business License, while Thai-majority-owned limited companies (at least 51% Thai-held) can operate in most sectors without such restrictions, which is why many foreign entrepreneurs partner with Thai co-shareholders.
Why this matters
The 2023 reduction of minimum shareholders from 3 to 2 simplified setup, but the fundamental Foreign Business Act ownership question still shapes almost every foreign entrepreneur's company structure decision in Thailand.
Key facts
- Minimum 2 shareholders required (reduced from 3 by a 2023 Civil and Commercial Code amendment) and at least 1 director.
- Shareholder liability is limited to unpaid share capital, protecting personal assets from company debts.
- A registered Thai office address is required; virtual office/registered agent services are commonly used for smaller companies.
- Thai-majority-owned (51%+ Thai shareholding) limited companies avoid most Foreign Business Act restrictions and can operate in nearly any sector.
- Foreign-majority-owned limited companies need BOI promotion or a Foreign Business License to operate outside the narrow list of activities open to majority-foreign ownership.
Steps
- Determine shareholder structure — Decide the split between Thai and foreign shareholders based on the intended business activity and Foreign Business Act restrictions.
- Draft the Memorandum and Articles of Association — Prepare founding documents specifying share capital, business objectives, and governance rules.
- Register with the DBD — File incorporation documents and pay registration fees to formally establish the company.
- Open a corporate bank account and register for tax — Open the company's bank account and register with the Revenue Department for a corporate Tax ID.
Timelines
- Standard limited company registration: 1-2 weeks once documents are complete
Required documents
- Memorandum of Association
- Shareholder and director identification
- Registered office address proof
- Company affidavit from the DBD (post-registration)
Common mistakes
- Not confirming the correct shareholder ratio needed for the specific business activity before incorporation, requiring costly restructuring later.
- Choosing a registered office address without confirming it can genuinely support DBD/Revenue Department verification visits.
- Overlooking that limited liability protection can be pierced in cases of fraud or improper nominee shareholder arrangements.