finance ecosystem to ensure effective outcomes.      “The SEC continues promoting Transition Finance, which is a key initiative to achieve the Net Zero Goal. Failure to act could pose a risk to

stated otherwise) 1Q19 4Q18 1Q18 1Q19 YoY LTM 1Q19 LTM 1Q18 LTM YoY Production Volume (kt) 2,966 2,818 2,325 28% 11,060 9,240 20% Consolidated Revenue1,2 3,030 2,788 2,414 26% 11,357 8,811 29% Core

(except where stated otherwise) 1Q19 4Q18 1Q18 1Q19 YoY LTM 1Q19 LTM 1Q18 LTM YoY Production Volume (kt) 2,966 2,818 2,325 28% 11,060 9,240 20% Consolidated Revenue1,2 3,030 2,788 2,414 26% 11,357 8,811 29

Financial Structures, Ecosystem, and Incentives to Ensure Successful Issuance”, Ms. Jomkwan Kongsakul, SEC Deputy Secretary-General, shared the views on the capital market’s crucial roles in social and

the investment ecosystem and supports new product developments in the future.As of May 2023, the first group of four issuers offering bonds through the newly-launched system consisted of (1) PTT

liquidity for businesses affected by COVID-19 pandemic. Thus, there are five goals and the following eight strategies:    (1)  Building a capital market ecosystem conducive to sustainability development;   (2

the SEC, stated that the SEC is committed to advancing Thailand’s capital market toward sustainable finance through the development of a constructive and integrated sustainable capital market ecosystem

Derivative Warrants | PTTE24C2008A | DERIVATIVE CALL WARRANTS ON PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN

Derivative Warrants | PTTEP01C2512A | DERIVATIVE CALL WARRANTS ON PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN DECEMBER

Derivative Warrants | PTTEP41C2512A | DERIVATIVE CALL WARRANTS ON PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED ISSUED BY JPMORGAN SECURITIES (THAILAND) LIMITED LAST TRADING IN DECEMBER 2025