Our Expertise and Experiences

With 25 years of experience, we offer services to multinational and international companies in Thailand. We provide sustainable business and investment solutions, leveraging our experienced and expert professionals who assist and work as your dedicated business partners. We have extensive experience in providing advisory services. Our skilled and experienced professionals offer comprehensive services in tax, legal, accounting, and business consulting practices.


M&A and Transactional Advisory

We specialize in providing comprehensive tax, legal, and financial due diligence services to support both buyers and sellers throughout the deal process. With deep expertise in Mergers & Acquisitions (M&A), we offer tailored solutions for tax-efficient structuring and investment strategies—whether for acquisitions, exits, inbound/outbound transactions, or internal reorganizations in compliance with BEPS regulations.

A crucial part of IPO readiness is the separation of family and business assets, ensuring a clear structure that supports sustainable growth and meets Stock Exchange listing criteria. We guide our clients in managing this process to minimize unnecessary tax exposure.

Our experts carefully assess the use of various corporate restructuring techniques—such as mergers, amalgamations, and Entire Business Transfers (EBTs)—to ensure that the approach aligns with your goals and mitigates potential tax risks. With the right strategy in place, we help businesses achieve seamless transitions while safeguarding their financial success.


Transfer Pricing and Benchmarking Study

We provide expert transfer pricing analysis and reports, including benchmarking studies and documentation that comply with Transfer Pricing laws and OECD guidelines. Our team offers strategic transfer pricing advice on intercompany transactions—covering services, royalties, loans, and the transfer of tangible and intangible assets—to ensure your pricing aligns with global regulations and minimizes risk.

In addition, we assist clients with business restructuring from a transfer pricing perspective, ensuring that changes to business models are tax-efficient and compliant. Our expertise includes conducting detailed economic and financial analyses, selecting appropriate comparable companies, and preparing robust benchmarking studies to support your intercompany pricing strategies.

We work closely with clients to understand their unique business operations and develop tailored transfer pricing solutions that align with their commercial objectives and compliance requirements.


Tax Refund and Tax Negotiation

We support clients in tax refund planning and strategy development by conducting comprehensive tax health checks to assess their current tax position, identify potential risks, and provide effective solutions to mitigate tax exposure before submitting refund claims to tax authorities.

Our team has extensive experience assisting clients in navigating tax audits and disputes related to income tax, VAT, transfer pricing, as well as customs duties and excise taxes.

We offer end-to-end support during tax audits and investigations, including negotiation with tax officers, drafting tax appeals and formal requests under the Mutual Assistance Procedure (MAP), and preparing tax rulings and Advance Pricing Arrangements (APAs) with the Revenue Department.

With our expert guidance, you can confidently manage tax challenges, secure refunds, and ensure compliance, while minimizing risk and optimizing your tax outcomes.


EnDepth was founded by inspired and experienced partners from reputable professional firms in various fields, including Tax, Legal, and Business Consulting. With over 25 years of experience, we offer services to multinational and international companies in Thailand. We provide high-quality, valuable, and practical solutions for clients’ business and investment needs, ensuring sustainability. Our team of experienced and expert professionals work as dedicated business partners.

We are part of the Primarlex: Global Tax Advisors network (The Independent International Taxation Network) and the International Fiscal Association (IFA).

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