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ptt No. 80000046/94 ( Translation ) บริษัท ป ต ท . จํา กัด ( มหาชน ) 555 ถนน วิภาวดีรังสิต แขวง จตุจักร เขต จตุจักร กรุงเทพฯ 10900 โทรศัพท์ : +66 ( 0 ) 2537 2000 www.pttplc.com PTT Public Company Limited 555 Vibhavadi Rangsit Rd . , Chatuchak , Bangkok 10900 THAILAND Tel : +66 ( 0 ) 2537 2000 www.pttplc.com Subject To 13 August 2026 Announcement of PTT Public Company Limited and its subsidiaries ' financial statements and operating results for the 3 - month and 6 - month period ended 30 June 2026 President The Stock Exchange of Thailand PTT Public Company Limited ( “ PTT ” ) would like to submit the company's financial statements and consolidated financial statements for the 3 - month and 6 - month period ended 30 June 2026 which have been reviewed by the auditor and approved by PTT's Audit Committee . The operating results for PTT and its subsidiaries are as follows : Summary of operating results for the first half of 2026 Although the global economy in the first half of 2026 ( 1H2026 ) continued to expand from the year of 2025 , the overall global economy and energy markets remained subject to uncertainty amid heightened geopolitical tensions in the Middle East . These developments affected energy supply stability and contributed to volatility in global oil prices . Dubai crude oil prices averaged US $ 91.20 per barrel in 1H2026 , increasing from US $ 71.93 per barrel in the first half of 2025 ( 1H2025 ) . Meanwhile , the average Thai baht appreciated slightly against the U.S. dollar , strengthening from Baht 33.69 / US $ in 1H2025 to Baht 32.26 / US $ in 1H2026 . Nevertheless , PTT Group managed foreign exchange risk through natural hedging , which helped limit the impact of Thai Baht appreciation on overall performance . Amid heightened geopolitical tensions in the Middle East , which affected energy supply stability and contributed to volatility in energy prices , together with rapid technological changes and the digital transformation ( AI & Digitalization ) , PTT is moving beyond adaptation to become a change leader while continuing to pursue growth through a balanced energy transition based on the Energy Trilemma , strengthening the country's energy security ( Security ) , ensuring access to energy at affordable and competitive prices ( Affordability / Competitiveness ) , and conducting business sustainably ( Sustainability ) , alongside efforts to reduce greenhouse gas emissions . PTT has focused on enhancing operational performance by accelerating the competitiveness of Hydrocarbon businesses , particularly in the Upstream business , as well as / expanding ...