You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

August 5, 2022

Thailand Inviting Public Comments on Proposed Changes to Rules for Securities Issuers and Listed Companies

Thailand’s Securities and Exchange Commission and the Stock Exchange of Thailand (SET) have opened a public hearing period on proposed changes to requirements for IPO securities issuers and other regulations relating to companies listed on the SET and the Market for Alternative Investment (MAI). The proposed changes aim to prevent the use of publicly offered securities to avoid or violate strict regulations on investment management.

During the public hearing period, interested parties may submit comments on the proposed rules until August 18, 2022, with the finished regulations expected to be issued soon after.

Key Proposed Changes to Rules for Securities Issuers

Under the proposed rule adjustments, securities issuers (i.e., operating companies, holding companies, or foreign companies that request a public offering) must not be investment companies, except for companies or subsidiaries undertaking financial institution business (e.g., commercial banks, finance companies, credit foncier companies, securities companies, and life/non-life insurance companies).

“Investment company” refers to a company that has more than 40 percent of its total assets as passive investments in securities, derivatives (excluding for hedging purposes) or digital assets. When considering whether a company that has a subsidiary is classified as an investment company, it will be determined based on the consolidated financial statement. Excluded from such classification are investments for low-risk liquidity management (i.e., bank deposits, government bonds, debt instruments backed by the Ministry of Finance, money market mutual funds, or fixed-income funds); affiliate companies that do not operate as investment companies; subsidiary companies under the same group company; and investments in business networks, synergies, or value chains.

Key Proposed Changes to Rules for Listed Companies

A company with the characteristics of an investment company mentioned above is not allowed to list its securities on the SET or the MAI.

Companies listed on SET and MAI with more than 40 percent of their total assets as passive investments must disclose investment information—such as the investment ratio, investment movements, and profits and losses from investment—in the notes to their financial statements. Such disclosures must be made for any period during which passive investments make up more than 40 percent of the company’s total assets. A listed company with more than 40 percent of its total assets as passive investments cannot increase its passive investment proportion until its passive investment ratio will be lower than the limit.

Listed companies must comply with and maintain the stipulations described above for as long as they remain listed. Failure to do so—or failure to remedy noncompliance within a period specified by the SET—will lead to company securities being marked with a caution or suspension sign, and can ultimately result in the securities being delisted from the SET or the MAI.

The new draft regulations are intended to apply to all listed companies. Existing listed companies that fall within the definition of investment companies before the effective date of the regulations to be issued will have a one-year grace period to comply.

Tilleke & Gibbins will continue to monitor these and other relevant capital markets regulations. For more information on any aspect of offering securities in Thailand, please contact Santhapat Periera at [email protected] or Onunya Chanpen at [email protected].

RELATED INSIGHTS​ 

March 31, 2026
Thailand’s Department of Business Development (DBD) has issued a regulation imposing additional requirements for amending a company’s directors and signatory power to designate a foreign national as an authorized signatory of the company. This measure, effective April 1, 2026, has been introduced in response to the widespread use of Thai nationals as nominees to conduct business on behalf of foreigners, a practice considered to have an adverse impact on the country’s economic stability and security. The new measures are particularly concerned with changes to the authorized signatory structure of companies that originally had only Thai directors authorized to sign for and bind the company. Under the new rules, any amendment that results in a foreign national becoming an authorized signatory—whether solely or jointly—for such a company will be subject to additional verification. Directors signing an application to register such an amendment to the company’s authorized signatory structure are now also required to provide a statement confirming that all shareholders of the company have made genuine contributions and no Thai national has assisted with, supported, or participated in business activities in a nominee capacity. Implications Companies intending to appoint foreign directors as authorized signatories should be aware of the increased regulatory requirements and assessments. Additional documentation and confirmations may be required as part of the registration process.
March 31, 2026
On December 10, 2025, the National Assembly of Vietnam adopted Law on Vocational Education No. 124/2025/QH15, which took effect on January 1, 2026, replacing Law on Vocational Education No. 74/2014/QH13 of 2014. The new law broadens the categories of institutions eligible to deliver vocational training, introduces vocational upper secondary schools, and shifts governance structures for private institutions from ownership-representative boards of management to stakeholder-based school councils. These reforms aim to diversify training providers, align programs with labor market needs, and create a more flexible, open vocational education ecosystem, offering expanded opportunities for foreign and domestic investors, universities, and enterprises. Some highlights of the new Law on Vocational Education are presented below. Expansion of Vocational Training Levels and Programs In addition to elementary, intermediate, and college—the three levels of vocational training program set out under the 2014 Law on Vocational Education—the new law expands the structure by introducing two new levels: Vocational high school training programs are placed between elementary and intermediate levels, and are aimed at combining upper secondary education with vocational training, expanding options for learners after graduating from the lower secondary level. Other vocational training programs are not specified in detail under the new law, but aim to equip learners with the capability to perform and handle one or several simple tasks of an occupation. Expansion of Vocational Education Providers The new law reclassifies and extends vocational education providers by classifying them into two distinct categories: Vocational education institutions, which include colleges, intermediate schools, and vocational high schools. Establishments participating in vocational education activities, which include vocational education centers, vocational-continuing education centers, continuing education centers, other centers with vocational education functions, enterprises, cooperatives, and higher education institutions. Vocational education providers may provide one vocational training level only, or several/all levels, depending on the type of provider. The
March 31, 2026
Thailand’s Office of the Consumer Protection Board has opened a public hearing period on draft regulations governing the transfer of direct sales and direct marketing businesses. The draft Notification of the Direct Sales and Direct Marketing Committee: Criteria and Procedures for Business Transfer and Amendment of Registration for Direct Sales or Direct Marketing Businesses establishes a compliance-focused process with strict documentation requirements and timelines for transferring direct sales and direct marketing businesses. The proposed framework also defines the roles of transferors and transferees and establishes application procedures with the Office of the Consumer Protection Board. Applications may be submitted in person or electronically and will be examined to confirm they are complete, authentic, and compliant with legal requirements. This includes verification that: The transferee meets all required qualifications; No disqualifying factors apply; and The applicant is not subject to legal restrictions. The public hearing period is open until April 29, 2026. Direct sales and direct marketing business operators should prepare for these proposed requirements to ensure compliant implementation once the regulations are finalized.
March 27, 2026
Thailand’s National Broadcasting and Telecommunications Commission (NBTC) has publicly indicated that it is preparing a new regulatory framework for data center operators that may introduce foreign-ownership restrictions. In particular, the NBTC is considering reclassifying data center operations from a type 1 telecommunications business license to a type 3 license. If implemented, this change would subject data center operators to a significantly more stringent regulatory regime, especially in relation to foreign ownership and control. The NBTC has indicated that it intends to propose a draft framework to the NBTC board. This would be followed by a public hearing process, with a view to implementing the new rules within 2026. Under the Telecommunications Business Act B.E. 2544 (2001), as amended, telecommunications businesses operating under type 3 licenses are subject to foreign ownership restrictions, including a requirement that less than 50% of the total issued shares be held by foreign shareholders. In addition, type 3 licensees are subject to foreign dominance restrictions, which prohibit arrangements that allow foreigners to dominate the business. These foreign dominance restrictions are broad in scope and may capture various forms of direct and indirect control or influence. This includes circumstances in which a foreign national is able to influence or control the formulation of policy, management, or business operations, or the appointment of directors or senior executives. At this stage, the exact scope of the proposed rules remains unclear. Businesses with existing or planned data center operations in Thailand should therefore monitor upcoming NBTC developments in this regard and prepare for the expected public hearing process.