Our Services for Foreign Investors in Thailand

From your BOI application to day-to-day accounting, customs, immigration and legal matters, our teams support foreign investors at every stage of their business in Thailand. Each service is handled in-house by specialists who work together on your file.

Haven Group logo

BOI & Investment Promotion

From the promotion application to long-term compliance

  • Eligibility assessment, preparation and filing of the application, representation until the certificate is issued
  • BOI compliance follow-up: quarterly progress reports, post-promotion obligations and amendment requests
  • EEC, special economic zone or Free Zone structuring, depending on your location
  • BOI audit and remediation for promoted companies facing difficulties in meeting their investment conditions
Service accounting

BOI Accounting

A dedicated firm, because BOI accounting leaves no room for error

  • Bookkeeping compliant with Thai standards, with specific expertise in BOI reporting obligations
  • Preparation of monthly and annual financial statements
  • Payroll and social security filings
  • Preparation and filing of tax returns
Service company registration

Company Registration & Management

The legal foundation of your business in Thailand

Service customs

International Trade & Customs

Securing your import and export flows

Service immigration

Visas & Immigration

For you and your teams

Service legal

Our own lawyers, embedded in our teams

  • Drafting and review of commercial contracts
  • Thai labour law
  • Commercial disputes, intellectual property, mergers and acquisitions
Service insurance

Business Insurance

Coverage assessed and managed in-house

  • Assessment of your business’s insurance needs
  • Selection and negotiation of suitable policies
  • Claims assistance
  • Regular review of your coverage
Service iso

ISO Certification

Strengthening your credibility in your markets

  • Certification readiness assessment
  • Implementation of the required systems and procedures
  • Support during certification audits
  • Post-certification follow-up

The team behind your project

More than 40 specialists in BOI, accounting, law, customs and immigration work together on your file, from our offices in Thailand and China.

BOI Thailand haven group consulting