Core Viewpoint - PetroChina has successfully concluded its "14th Five-Year Plan" with strong operating results in 2025, despite a significant decrease in Brent crude oil prices, showcasing resilience and strategic advancements in various sectors [1]. Financial Performance - In 2025, PetroChina achieved revenue of RMB 2,864.47 billion and profit attributable to owners of the Company of RMB 157.32 billion, with free cash flows increasing by 15.2% year-on-year to RMB 120.19 billion [1]. - The cumulative profit attributable to owners during the 14th Five-Year Plan exceeded RMB 700 billion, with a full-year dividend of RMB 0.47 per share, representing a payout ratio of 54.7% [2]. Operational Highlights - Oil and gas output reached a record high of 1,841.9 million barrels of oil equivalent (MM boe), up 2.5% year-on-year, with significant breakthroughs in various basins [3]. - The Company processed 1.38 billion barrels of crude oil and produced 117 million tons of refined products, with chemical commodity products reaching 40.03 million tons, a 2.7% increase year-on-year [5]. New Energy and Technological Innovation - The new energy business saw a substantial increase, generating 7.93 billion kWh of wind and solar power, up 68.0% year-on-year, and completed CO2 utilization of 2.66 million tons, a 40.3% increase [3]. - R&D expenditure reached RMB 27.25 billion, accounting for 1.0% of revenue, with 2,042 domestic patents obtained, enhancing the Company's technological competitiveness [7]. Strategic Direction - As the Company enters the "15th Five-Year Plan," it aims to build a world-class integrated energy and chemical company, focusing on innovation, market expansion, and green low-carbon development [8].

Core Viewpoint - China National Petroleum Corporation (CNPC) reported a decline in revenue and net profit for 2025, primarily due to falling prices of oil and gas products, while also emphasizing its commitment to renewable energy and innovation strategies [2][3][4]. Financial Performance - In 2025, CNPC achieved operating revenue of 28,644.69 billion yuan, a decrease of 2.5% year-on-year [2]. - The net profit attributable to shareholders was 157.3 billion yuan, down 4.5% from the previous year [2]. - The company plans to distribute a cash dividend of 0.25 yuan per share, totaling 45.76 billion yuan [2]. Oil and Gas Production - CNPC's oil and gas equivalent production reached 1,841.9 million barrels, an increase of 2.5% year-on-year [2]. - The company processed 1.376 billion barrels of crude oil and produced 117 million tons of refined oil in 2025 [3]. Renewable Energy Initiatives - CNPC's renewable energy output was 7.93 billion kWh, marking a significant increase of 68.0% [2]. - The company signed contracts for geothermal heating covering over 1 million square meters and utilized 2.664 million tons of carbon dioxide, up 40.3% [2]. Refining and Chemical Business - CNPC's refining and chemical business underwent transformation, with two ethylene projects coming online, pushing ethylene capacity above 10 million tons per year [3]. - Chemical product sales grew, with a total of 40.027 million tons sold, reflecting a year-on-year increase of 2.7% [3]. - The operating profit from refining and chemical sectors was 24.247 billion yuan [3]. Natural Gas Sales - The company sold 3,147.13 billion cubic meters of natural gas, a 7.0% increase year-on-year, with domestic sales reaching 2,475.28 billion cubic meters, up 5.6% [3]. - The operating profit from natural gas sales was 60.802 billion yuan [3]. Innovation and Future Strategy - CNPC is focusing on innovation as its primary strategy, aiming to become a world-class comprehensive energy and chemical company by 2026 [4]. - The company plans to enhance its technological innovation capabilities and adapt to global energy transitions [4]. - Key initiatives include optimizing production operations, improving cost management, and developing new energy and materials sectors [4].

Investment Rating - The investment rating for the utility sector is "Positive" (maintained) [1] Core Insights - The lithium battery industry is entering a peak season, with the overall supply chain in a phase of quantity leading and price following. Despite a short-term decline in domestic new energy vehicle sales, export data for new energy vehicles is strong, and the electrification rates of commercial vehicles and heavy trucks are continuously increasing, leading to good performance in battery sales [3][10] - In the natural gas sector, Sinopec's pricing scheme for 2026-2027 has been released, with a 2.9% year-on-year increase in natural gas production in January-February 2026, while imports decreased by 1.1%. The pricing scheme aims to enhance the stability of costs against international price fluctuations [5][18] Summary by Sections Lithium Batteries - The lithium battery industry is experiencing a recovery, with demand shifting from solely relying on power batteries to a dual drive of power and energy storage. In February 2026, global lithium battery production reached 202.6 GWh, a year-on-year increase of 42.2%, with energy storage battery production at 70 GWh, up 150% [10] - Domestic sales of new energy vehicles in January-February 2026 were 1.126 million units, a decrease of 27.5% year-on-year, while exports reached 583,000 units, an increase of 110% [10] - The demand for lithium batteries is driving production in the supply chain, with a month-on-month increase in production of materials. However, rising costs on the supply side are leading to price increases in the battery industry [12][14] Natural Gas - Sinopec's pricing scheme for 2026-2027 has increased the proportion of controllable resources, reducing the unpredictability of costs due to international gas price fluctuations. The basic volume proportion has increased from 35% to 50% [18][19] - In January-February 2026, China's natural gas production increased by 2.9% year-on-year, while imports decreased by 1.1%. The production growth rate has slowed, and the decline in imports may be influenced by weak downstream demand [5][24] - The report suggests focusing on natural gas upstream coalbed methane extraction companies, such as Xinnatural Gas and Shouhua Gas, as well as low-valuation high-dividend city gas companies with gas source advantages [6][24]

Investment Rating - The report maintains a "Buy" rating for the chemical industry, indicating a positive outlook for investment opportunities in this sector [1]. Core Insights - The report addresses key issues such as the decline in competitiveness of the European chemical industry and identifies specific segments that are under pressure, while highlighting domestic companies that stand to benefit from these trends [6]. - The domestic chemical industry is experiencing a significant slowdown in capital expenditure, with a shift from being a "money pit" to a "cash cow" due to the implementation of "dual carbon" policies and a reduction in new capacity approvals [6]. - The report suggests that the Chinese chemical industry is poised to lead globally, benefiting from the exit of European production capacity and the strong cost control capabilities of Chinese firms [6]. Summary by Sections Investment Rating - The chemical industry is rated as "Recommended" [1]. Industry Dynamics - The report notes that the European chemical sector is facing high energy and labor costs, leading to a sustained low capacity utilization rate from 2022 to 2025 [6]. - It highlights that the geopolitical tensions in the Middle East have exacerbated energy shortages in Europe, impacting major companies like BASF and Covestro [6]. Domestic Market Trends - The report indicates that the domestic chemical industry is expected to see a continuous increase in free cash flow, enhancing its potential for dividends in the long term [6]. - It emphasizes that the supply-side changes will lead to a recovery in industry sentiment and an upward shift in long-term fundamentals [6]. Key Companies and Segments - The report identifies several key companies across various segments that are expected to perform well, including: - Coal Chemical: Baofeng Energy, Hualu Hengsheng, Luxi Chemical, and Huayi Group [7]. - Oil Refining: Satellite Chemical, Hengli Petrochemical, and Sinopec [7]. - Polyurethane: Wanhua Chemical and Huafon Chemical [7]. - Fertilizers: Yuntianhua, Yuntui Holdings, and Xinxiang Chemical [7]. - It also lists companies in the tire, dye, and food additive sectors that are expected to benefit from the current market dynamics [8][9]. Export Opportunities - The report suggests that products with high European production capacity are likely to see increased export volumes and price elasticity, benefiting Chinese manufacturers [6]. Financial Projections - The report provides financial forecasts for key companies, indicating significant growth in net profits for several firms over the next few years, with some companies projected to see profit increases of over 100% [11][12][13]. Conclusion - Overall, the report presents a favorable outlook for the Chinese chemical industry, driven by both domestic policy changes and international market dynamics, positioning it as a leader in the global chemical sector [6].

Investment Rating - The industry investment rating is "Positive" [1] Core Viewpoints - International oil prices continue to fluctuate at high levels, with Brent and WTI prices recorded at 105.32 and 99.64 USD per barrel respectively as of March 27, 2026 [2][9] - The oil and petrochemical sector has shown mixed performance, with the oil and gas extraction sector down by 3.81% while the refining and trading sector increased by 1.08% [13] - The U.S. crude oil production decreased slightly to 13.657 million barrels per day, while the active rig count fell to 409 [43][43] - U.S. refinery crude processing increased to 16.598 million barrels per day, with a utilization rate of 92.90% [52] - Global floating and in-transit oil inventory decreased by 7.111 million barrels to 1.199 billion barrels [76] Summary by Sections Oil Price Review - As of March 27, 2026, Brent crude futures settled at 105.32 USD per barrel, down by 1.09 USD (-1.02%), while WTI crude futures increased by 1.41 USD (+1.44%) to 99.64 USD per barrel [26] Offshore Drilling Services - The number of global offshore self-elevating drilling platforms was 368, a decrease of 1 from the previous week, while floating drilling platforms increased to 136 [30] Crude Oil Supply - U.S. crude oil production was 13.657 million barrels per day, a decrease of 11,000 barrels from the previous week [43] - The number of active drilling rigs in the U.S. was 409, down by 5 [43] Crude Oil Demand - U.S. refinery crude processing increased by 366,000 barrels per day to 16.598 million barrels per day, with a refinery utilization rate of 92.90%, up by 1.5 percentage points [52] Crude Oil Inventory - U.S. total crude oil inventory was 872 million barrels, an increase of 6.926 million barrels (+0.80%) [61] - The commercial crude oil inventory rose to 456 million barrels, up by 6.926 million barrels (+1.54%) [61] Finished Oil Products - In North America, the average price for diesel, gasoline, and jet fuel was 176.49, 128.44, and 165.02 USD per barrel respectively [82] - In Europe, the average price for diesel, gasoline, and jet fuel was 180.57, 138.05, and 210.57 USD per barrel respectively [86]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完 整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而産生或因倚賴該等內 容而引致的任何損失承擔任何責任。 中國石油天然氣股份有限公司 PETROCHINA COMPANY LIMITED （於中華人民共和國註冊成立之股份有限公司） (股份代號：857) 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條作出。 茲載列中國石油天然氣股份有限公司在上海證券交易所網站刊登的《畢馬威會計師事務所出具 的中國石油天然氣股份有限公司 2025 年度涉及財務公司關聯交易的存款、貸款等金融業務匯 總表的專項報告》，僅供參閱。 特此公告 中國石油天然氣股份有限公司董事會 中國北京 2026 年 3 月 27 日 於本公告日，本公司董事會由戴厚良先生擔任董事長，由周心懷先生擔任副董事長及非執行董事， 由段良偉先生、周松先生及謝軍先生擔任非執行董事，由任立新先生、張道偉先生及宋大勇先生擔 任執行董事，由蔣小明先生、何敬麟先生、閻焱先生、劉曉蕾女士及張玉新先生擔任獨立非執行董 事。 中国石油天然气股份 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完 整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而産生或因倚賴該等內 容而引致的任何損失承擔任何責任。 中國石油天然氣股份有限公司 PETROCHINA COMPANY LIMITED （於中華人民共和國註冊成立之股份有限公司） (股份代號：857) 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條作出。 茲載列中國石油天然氣股份有限公司在上海證券交易所網站刊登的《畢馬威會計師事務所出具 的中國石油天然氣股份有限公司 2025 年度非經營性資金佔用及其他關聯資金往來情况的專項 報告》，僅供參閱。 特此公告 中國石油天然氣股份有限公司董事會 中國北京 2026 年 3 月 27 日 於本公告日，本公司董事會由戴厚良先生擔任董事長，由周心懷先生擔任副董事長及非執行董事， 由段良偉先生、周松先生及謝軍先生擔任非執行董事，由任立新先生、張道偉先生及宋大勇先生擔 任執行董事，由蔣小明先生、何敬麟先生、閻焱先生、劉曉蕾女士及張玉新先生擔任獨立非執行董 事。 2025 年度非经营性资金占 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完 整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而産生或因倚賴該等內 容而引致的任何損失承擔任何責任。 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條作出。 茲載列中國石油天然氣股份有限公司在上海證券交易所網站刊登的《畢馬威會計師事務所出具 的中國石油天然氣股份有限公司內部控制審計報告》，僅供參閱。 特此公告 中國北京 2026 年 3 月 27 日 PETROCHINA COMPANY LIMITED （於中華人民共和國註冊成立之股份有限公司） (股份代號：857) 海外監管公告 中國石油天然氣股份有限公司董事會 中國石油天然氣股份有限公司 於本公告日，本公司董事會由戴厚良先生擔任董事長，由周心懷先生擔任副董事長及非執行董事， 由段良偉先生、周松先生及謝軍先生擔任非執行董事，由任立新先生、張道偉先生及宋大勇先生擔 任執行董事，由蔣小明先生、何敬麟先生、閻焱先生、劉曉蕾女士及張玉新先生擔任獨立非執行董 事。 毕马威华振会计师事务所 (特殊普通合伙) 中国北京 东长安街 1 号 东方广场 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完 整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而産生或因倚賴該等內 容而引致的任何損失承擔任何責任。 中國石油天然氣股份有限公司 PETROCHINA COMPANY LIMITED （於中華人民共和國註冊成立之股份有限公司） (股份代號：857) 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條作出。 茲載列中國石油天然氣股份有限公司在上海證券交易所網站刊登的《畢馬威會計師事務所出具 的中國石油天然氣股份有限公司 2025 年度合併財務報表及審計報告》，僅供參閱。 特此公告 中國石油天然氣股份有限公司董事會 中國北京 2026 年 3 月 27 日 於本公告日，本公司董事會由戴厚良先生擔任董事長，由周心懷先生擔任副董事長及非執行董事， 由段良偉先生、周松先生及謝軍先生擔任非執行董事，由任立新先生、張道偉先生及宋大勇先生擔 任執行董事，由蔣小明先生、何敬麟先生、閻焱先生、劉曉蕾女士及張玉新先生擔任獨立非執行董 事。 中国石油天然气股份有限公司 （于中华人民共和国注册成立的 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性或完 整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容而産生或因倚賴該等內 容而引致的任何損失承擔任何責任。 中國北京 2026 年 3 月 27 日 於本公告日，本公司董事會由戴厚良先生擔任董事長，由周心懷先生擔任副董事長及非執行董事， 由段良偉先生、周松先生及謝軍先生擔任非執行董事，由任立新先生、張道偉先生及宋大勇先生擔 任執行董事，由蔣小明先生、何敬麟先生、閻焱先生、劉曉蕾女士及張玉新先生擔任獨立非執行董 事。 中國石油天然氣股份有限公司 PETROCHINA COMPANY LIMITED （於中華人民共和國註冊成立之股份有限公司） (股份代號：857) 海外監管公告 本公告乃根據香港聯合交易所有限公司證券上市規則第 13.10B 條作出。 茲載列中國石油天然氣股份有限公司在上海證券交易所網站刊登的《中國石油天然氣股份有限 公司獨立董事 2025 年度述職報告（劉曉蕾）》，僅供參閱。 特此公告 中國石油天然氣股份有限公司董事會 中国石油天然气股份有限公司 独立董事 2025 年度述职报告 刘晓蕾 202 ...