A world-class regional leader in providing renewable energy through reliable technologies to serve both commercial and social societies Thai Solar Energy Public Company Limited (“TSE” or the “Issuer”) will issue Unsubordinated Unsecured Debentures in registered name form with Debentureholders’ Representative and the issuer’s right to early redemption No. 1/2026 due B.E. 2570 (the “Debentures”)

The Debentures were assigned a credit rating of “BBB-” outlook “Negative” by TRIS Rating Co., Ltd. as of 3 December 2025

Debentures

Fixed interest rate

(payable every 3 months)

Tenor 1 Years 9 Months

Interest Rate of [5.20 – 5.30] % p.a.


Offering to the Institutional and/or High Net Worth Investors (A natural person who is qualified as an Institutional Investor must subscribe for the Debentures as a High Net Worth Investor)

Interest payable:
every 3 months

The offering price per unit
is 1,000 baht with a minimum subscription amount of 100,000 baht subsequent multiples of 100,000 baht for High Net Worth Investors (Including Individual Institutional Investors)

Expected Subscription period
during [16 and 19 - 20] January 2026 (including Saturday [17] and Sunday [18] January 2026 for online subscriptions.)

Subscription Channels:
Bangkok Bank branches (except micro branches) or Bangkok Bank Mobile Banking


Download draft prospectus


For more information, please visit Bangkok Bank branches (except micro branches) or call Bangkok Bank Call Center 1333.
Warning

  • An investment is subject to risks. Investors should study information carefully regarding the characteristics of product, return, and risk prior to making investment decision.
  • For more information, investors may download the Registration Statement and Draft Prospectus available at www.sec.or.th
  • The selling of the Debentures before maturity date can only be made in the secondary market. Investors may receive a lower amount upon sale than the original investment or may not be able to sell immediately, depending on prevailing market conditions.


Remark


  • The Registration Statement and Draft Prospectus which have been filed with the office of the SEC and are in the process of approval for their effectiveness.
  • The allotment of the debentures to subscribers shall be at the absolute discretion of the Joint Lead Arrangers, as disclosed in the Registration Statement and Draft Prospectus.
  • For the offering of the Debentures, "High Net Worth Investor" means:

    • A corporate, according to its latest audited fiscal year ended financial statement, with
      • net asset size of not less than THB 75,000,000; or
      • direct investment in securities or derivatives of the amount not less than THB 15,000,000 (or not less than THB 30,000,000 when includes deposits)
    • An individual with
      • net asset size of not less than THB 30,000,000 (excluding real estate that has been used as a regular residence); or
      • revenue of not less than THB 3,000,000 p.a.; or
      • direct investment in securities or derivatives of the amount not less than THB 8,000,000 (or not less than THB 15,000,000 when includes deposits).

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