Case Study: M&A Deals

FRANK Legal & Tax Delivers USD 3 Million Acquisition for Japanese Business in Thailand


When a Japanese company set its sights on expanding into Thailand’s thriving engineering and architectural services market, they turned to FRANK Legal & Tax to navigate one of their most strategic acquisitions to date.

Quick Facts

USD 3 million strategic acquisition navigating professional services regulations:

  • Deal Type: Share Acquisition / Cross Border M&A
  • Deal Value: USD 3 Million
  • Client: Japanese company (confidential)
  • Target: Thai company specializing in engineering and architectural consultation
  • Jurisdiction: Thailand
  • Transaction: Share purchase for business expansion
  • Lead Counsel: Fabian Doppler

Value Delivered

This acquisition accelerated our client’s market entry by years, providing immediate operational presence with an experienced team already embedded in Thailand’s construction and infrastructure ecosystem, rather than building capabilities from scratch.

The transaction structure FRANK Legal & Tax has designed enables the Japanese parent company to exercise effective control while fully complying with Thailand’s foreign ownership restrictions in professional services. This delicate regulatory balance protects the investment while maintaining operational flexibility.

The Challenge

A well-established Japanese company sought to expand its regional operations and strengthen its market presence in
Southeast Asia through a strategic acquisition.


  • Accelerate Market Entry: Provide immediate access to Thailand’s growing construction and infrastructure development market
  • Acquire Local Expertise: Gain an established team of engineers and architects with deep knowledge of Thai building codes and regulations
  • Secure Client Relationships: Inherit existing client relationships and project pipelines
  • Navigate Foreign Investment: Structure the transaction to comply with Thai foreign business ownership restrictions in professional services
  • Jurisdiction: Thailand
  • Transaction: Share purchase for business expansion
  • Lead Counsel: Fabian Doppler
  • Complex Thai regulations governing foreign ownership in professional services
  • Comprehensive due diligence on the target company’s projects, licenses, and liabilities
  • Valuation verification and purchase price negotiations
  • Post-acquisition integration and operational continuity
  • Protection of the client’s USD 3 million investment

Our Approach

FRANK Legal & Tax’s corporate and commercial law team, led by Fabian Doppler, provided comprehensive legal counsel throughout every stage of this significant M&A transaction:


Phase 1:
Strategic Structuring & Planning

  • Analyzed Thai foreign business law requirements for engineering and architectural services
  • Designed a compliant ownership structure that maximized the client’s control while adhering to Thai professional services regulations
  • Developed a transaction roadmap with clear milestones and timelines
  • Identified potential deal-breakers and structured solutions in advance

Phase 2:
Comprehensive Due Diligence

  • Conducted exhaustive legal due diligence covering all aspects of the target company
  • Prepared detailed due diligence reports with risk assessments and recommendations
  • Supported the client’s financial advisors in purchase price negotiations

Phase 3:
Transaction Documentation

  • Drafted comprehensive share purchase and ancillary agreements tailored to this specific transaction
  • Negotiated representations and warranties covering all material aspects of the target business
  • Structured indemnification provisions to protect the buyer against undisclosed liabilities
  • Created detailed schedules and disclosure letters

Phase 4:
Regulatory Compliance & Approvals

  • Managed the submission of applications to the Ministry of Commerce for foreign business ownership
  • Coordinated with the Engineering Council of Thailand and the Council of Architects regarding ownership change notifications
  • Ensured compliance with Thai competition law (though the transaction fell below merger notification thresholds)
  • Secured all necessary governmental approvals and licenses
  • Coordinated tax structuring with the client’s tax advisors

Phase 5:
Closing & Post-Closing

  • Managed the closing process including share transfers, payment mechanisms, and escrow arrangements
  • Filed all required corporate filings with the Department of Business Development
  • Transferred professional licenses and permits
  • Supported the client in post-acquisition integration planning
  • Advised on employment law matters related to staff retention and integration

The Outcome

Fabian Doppler
  • Partner Perspective

    “Japanese companies view Thailand as a strategic gateway to ASEAN markets, and this USD 3 million acquisition exemplifies the complexities they face—particularly in professional services where foreign ownership restrictions demand creative legal structuring.

    Our team delivered the meticulous due diligence and regulatory expertise that sophisticated Japanese clients expect when making significant commitments to the Thai market.”
    Fabian Doppler
    Founder & Managing Partner

FRANK Legal & Tax – Your Legal Partner for M&A Transactions


This USD 3 million acquisition demonstrates FRANK Legal & Tax’s capability to guide international clients through sophisticated M&A transactions in Thailand. Our expertise in corporate law, regulatory compliance, and commercial negotiations enabled our Japanese client to successfully expand into the Thai market with confidence. The transaction showcases our commitment to precision, strategic thinking, and delivering tangible results for our clients’ business objectives.

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