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Company Registration in Chiang Mai, Thailand

Set up your Thai limited company with expert guidance — including 100% foreign ownership structures.

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Overview

Starting a business in Thailand requires proper company registration with the Department of Business Development (DBD). Whether you're a solo entrepreneur, a startup, or an established business expanding into Thailand, MJ & Co handles the full registration process in Chiang Mai.

We specialize in Thai limited company formation, including structures that allow majority or 100% foreign ownership through BOI promotion or the Thailand-US Treaty of Amity. Our team manages everything from memorandum of association drafting to tax registration, so your company is legally compliant from day one.

With offices in Chiang Mai's Old City, we offer in-person support and local knowledge that remote registration services can't match. We also provide virtual office addresses for company registration compliance.

What You Need to Register a Company

  • Minimum 3 shareholders (can be structured for foreign majority ownership)
  • Registered capital — minimum 2 million THB recommended for work permit eligibility
  • Company name reservation (3 name choices submitted to DBD)
  • Registered office address in Thailand
  • Director identification and passport copies
  • Business objectives description
  • Articles of association

Company Registration Process

  1. 1Consultation to determine the best company structure for your business
  2. 2Company name reservation with the DBD (1-3 business days)
  3. 3Drafting memorandum of association and articles
  4. 4Statutory meeting and share capital payment
  5. 5Registration with DBD and issuance of company certificate
  6. 6Tax ID registration, VAT registration (if applicable), and social security setup
  7. 7Ongoing compliance support — accounting, annual filings, and audits

Frequently Asked Questions

How long does company registration take in Thailand?
Standard company registration takes 2-4 weeks from start to finish. Name reservation takes 1-3 business days, and the registration itself takes about 1 week after all documents are prepared and signed.
Can a foreigner own 100% of a Thai company?
Yes, through BOI promotion or the US-Thailand Treaty of Amity. Without these, the standard structure is 49% foreign / 51% Thai ownership. MJ & Co can advise on the best ownership structure for your situation.
How much registered capital do I need?
There is no legal minimum, but 2 million THB is recommended if you need work permits (the ratio is typically 2 million THB per 1 work permit). Higher capital may be needed depending on your business type.
Do I need a physical office to register a company?
Yes, Thai law requires a registered office address. MJ & Co offers virtual office services that provide a compliant registered address in Chiang Mai, suitable for company registration and official correspondence.

Ready to Get Started with Your Company Registration?

Chat with MJ & Co to discuss your case. We'll give you an honest assessment and a clear path forward.

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