One Person Limited Company in Thailand: The 2023 CCC Amendment

TL;DR

Thailand's Civil and Commercial Code B.E. 2468 (1925) Amendment (No. 23) B.E. 2566 (2023) made two structural changes for private limited companies: (1) the minimum number of promoters and shareholders dropped from three to two; (2) certain provisions accommodate single-shareholder companies. For foreign investors, the practical effect is fewer "nominee shareholders" needed for compliance — though Foreign Business Act restrictions and the 49/51 Thai-shareholding rule still apply for non-BOI / non-Treaty businesses. Single-shareholder companies require a director and may have specific governance requirements.

What Changed

What Did NOT Change

• Foreign Business Act B.E. 2542 (1999) restrictions on foreign majority ownership in regulated sectors.
• 49/51 rule: in restricted sectors, foreign shareholding capped at 49% (without BOI promotion, Treaty of Amity, or other exemption).
• Capital requirements for work-permit-supporting companies (THB 2m+ per foreign work permit).
• Audit, tax filing, and DBD reporting obligations.

Practical Implications for Foreign Investors

If You Qualify for 100% Foreign Ownership

BOI-promoted, Treaty of Amity (US citizens), or Foreign Business Licence holders can now operate with a single shareholder + one director. This streamlines holding structures.

If You Are in 49/51 Sectors

The two-shareholder minimum still permits a Thai majority shareholder + foreign minority. Some practitioners use this to simplify shareholder structures, but FBA Section 36 prohibitions on nominee arrangements remain in force.

Estate Planning

Single-shareholder structures simplify succession but require careful documentation of share transfer mechanisms in the event of incapacity or death.

Registration Steps

1. Reserve company name with DBD (Department of Business Development, กรมพัฒนาธุรกิจการค้า).
2. Prepare Memorandum of Association (Bor Or Jor 2) reflecting the new minimum shareholder count.
3. Hold statutory meeting (or comply with modified single-shareholder procedure).
4. File Articles of Association and register at DBD within 3 months of name reservation.
5. Obtain Tax ID (Revenue Department), VAT registration (if applicable), Social Security registration.
6. Apply for sector-specific licences (BOI, FBL, etc.) as required.

Common Mistakes

Avoid these traps:

• Assuming the 2023 amendment overrides FBA — it does not.
• Using "nominee" Thai shareholders to circumvent 49/51 — Foreign Business Act §36 carries criminal penalties.
• Not updating older companies' Articles to align with new minimum — old AoAs may still require 3 shareholders for some actions.
• Overlooking single-shareholder corporate governance requirements — minutes, resolutions, and DBD filings still apply.
• Treating single-shareholder structures as tax-transparent — corporate income tax obligations are unchanged.

FAQs

1. Can a foreign individual be the single shareholder?

Subject to FBA, BOI, or other applicable foreign-ownership rules in the company's sector. In permitted sectors (BOI promotion, Treaty of Amity for US citizens, etc.), yes. In restricted sectors, no — Thai-majority shareholding still required.

2. Does the 2023 amendment lower minimum capital?

The CCC amendment does not change minimum capital requirements per se. Work-permit-supporting capital (THB 2m / foreign employee) and BOI-promoted minima continue to apply.

3. How does this affect existing 3-shareholder companies?

Existing companies continue to operate; reducing to two shareholders requires share transfer and DBD filing. The minimum is now 2; companies may operate above this number indefinitely.

4. Is a single-shareholder company different from a sole proprietorship?

Yes. A sole proprietorship (ร้านค้า / กิจการเจ้าของคนเดียว) has no separate legal personality; the owner is personally liable for debts. A single-shareholder limited company is a separate legal entity with limited liability and corporate tax treatment.

5. Is there a separate "Sole Shareholder" tax regime?

No. Single-shareholder companies pay corporate income tax at the standard rate (currently 20% on net profit; lower brackets for SMEs). Withholding tax and VAT obligations unchanged.

Related Reading

• Treaty of Amity (US Citizens)
• Foreign Business Act and the 49/51 Rule
• Business in Thailand Hub