Attorneys from Tilleke & Gibbins have updated the latest edition of Doing Business in Thailand, a Q&A-style guide from Thomson Reuters Practical Law that offers an overview of key legal considerations for companies operating in jurisdictions worldwide. The contribution outlines the country’s legal and regulatory framework for foreign investment and business operations and reflects the latest legislative developments. The chapter addresses the following core topics: Legal system: Structure of the courts and the codified nature of Thai law. Foreign investment: Business restrictions under the Foreign Business Act, sector-specific regulations, exchange control rules, and investment incentives. Business vehicles: Overview of partnerships, private and public limited companies, and other legal entities. Employment: Labor protections, employment contracts, foreign worker requirements, and termination procedures. Tax: Corporate and personal income tax, indirect taxes, and tax obligations for residents and non-residents. Intellectual property: Registration and enforcement of patents, trademarks, designs, and copyrights. Data protection: Key provisions of the Personal Data Protection Act and related compliance obligations. Competition law: Regulatory framework under the Trade Competition Act. Anti-bribery and corruption: Relevant legislation and enforcement mechanisms. E-commerce and digital business: Legal regime for online transactions and digital platforms. Marketing and advertising: Consumer protection laws and regulations affecting advertising and marketing practices. Product regulation and liability: Safety standards, liability regimes, and roles of enforcement authorities. Practical Law, a legal reference resource from Thomson Reuters, publishes a range of guides for hundreds of jurisdictions and practice areas. The insurance and reinsurance guide is a valuable resource for legal practitioners, covering numerous jurisdictions worldwide. To view the latest version of the guide, please visit the Practical Law website and enroll in the free Practical Law trial to gain full access.

Tilleke & Gibbins recently assisted Bitmain, a leading manufacturer of cryptocurrency mining hardware, in successful cancellation action lawsuits against BITMAIN and ANTMINER trademarks that were unlawfully registered by a local party in Indonesia. Background Founded in 2013, Bitmain is a leading manufacturer of digital currency mining servers, marketed under their BITMAIN and ANTMINER brands. The company has maintained a strong global market share, with customers in over 100 countries and regions. In Indonesia, Bitmain has held the BITMAIN trademark registration in classes 35, 36, 41, and 42 since 2018. However, the company was unable to register the trademark in other classes because a local party had already registered the mark in the desired classes. Bitmain also discovered that their ANTMINER brand had been registered by the same local party, which impeded Bitmain’s application to register the ANTMINER trademark in Indonesia. Bitmain had been using these trademarks and products worldwide long before the local party’s registration in Indonesia, and had also secured trademark registrations in various countries. However, the local party exploited Indonesia’s first-to-file principle, securing the BITMAIN and ANTMINER trademarks before Bitmain could file. This was a classic example of trademark squatting, where a party registers a foreign trademark in a jurisdiction where the original owner has not yet filed, with the intent to profit from the brand’s success. Initial Approach Upon discovering that the local party had made these trademark applications, Bitmain found that one of these applications was still in the publication period. We advised and assisted Bitmain to file opposition against the application, but this opposition was subsequently refused because the local party had already obtained identical BITMAIN trademarks in other classes. Consequently, the application was registered in the Trademark Office database. Following the unfavorable opposition decision, we initially worked with Bitmain to seek a mutually

Vietnam is on the cusp of a major judicial reform with significant implications for intellectual property (IP) litigators. A draft law, expected to be passed in mid-2025, will restructure the court system into a three-tiered judicial hierarchy while retaining the current two-tiered trial structure. The reforms include the anticipated establishment of a specialized IP court and a reallocation of jurisdiction that may fundamentally change how and where IP disputes are resolved. From 63 to 34: Fewer Provinces, Fewer Courts – But Wider Reach Under the new model, the judiciary will be organized into three levels: (i) the Supreme People’s Court, with three newly established appellate courts in Hanoi, Da Nang, and Ho Chi Minh City, (ii) the 34 provincial-level People’s Courts (following a reduction from 63 provinces to 34 due to administrative consolidation), and (iii) a newly created tier of regional-level courts (tòa án khu vực) that will replace the existing district-level courts. Each regional court will encompass several district-level courts within a province. The number of regional courts in each province will be determined based on the number of districts following a planned reduction. While the number of provincial-level courts will decrease, the newly established regional-level courts will be granted expanded jurisdiction. Notably, these courts will have first-instance jurisdiction over a broad range of civil, commercial, and administrative matters. In criminal cases, they will handle offenses punishable by up to 20 years’ imprisonment, while more serious crimes will remain under the jurisdiction of provincial-level courts. For IP litigators, this likely means that first-instance cases, especially civil infringement disputes, will shift from the provincial level to the lower regional level. These regional courts will become the new battleground for IP enforcement. Same Two-Tier Adjudication, Different Game Board While the judicial structure is evolving, the core adjudicative framework remains unchanged:

Licensing specialists at Tilleke & Gibbins in Bangkok have contributed the Thailand chapter to the newly issued Licensing 2025, a comprehensive guide from Lexology Panoramic to licensing in various jurisdictions around the world. The Thailand chapter covers the following topics: Laws and licensing arrangements: Unfair Contract Terms Act, Trade Competition Act, pre-contractual disclosure, registration of international licensing, implied obligations, Civil and Commercial Code, Trademark Act, Patent Act, Trade Secrets Act Intellectual property issues: Paris Convention for the Protection of Industrial Property, contesting the validity of licensor’s IP rights, invalidity and expiry of IP rights, security interests, proceedings against third parties, sublicensing, jointly owned IP, first to file, scope of patent protection, trade secrets, copyright Software licensing: Perpetual licensing, legal requirements, user restrictions Royalties and payments, currency conversion, and taxes: Relevant legislation, restrictions, taxation of foreign licensors Competition law issues: Restrictions on trade, legal restrictions, and IP-related court rulings Indemnification, disclaimers, and damages: Prevalence and enforceability of indemnity provisions and contractual waivers of damages Termination: Right to terminate, impact of termination Bankruptcy: Impact of licensee or licensor bankruptcy Dispute resolution: Governing law, arbitration, enforceability, injunctive relief, contractual waivers The Thailand chapter was authored by Alan Adcock, partner, and Kasama Sriwatanakul, counsel, both in the Thailand regulatory affairs team. The full Thailand chapter is available below as a PDF. Tilleke & Gibbins also contributed the Vietnam chapter to Licensing 2025. Readers can gain 30 days of complementary access to the full Licensing 2025 guide and the rest of Lexology Panoramic’s varied offerings through this link.