Core Viewpoint - The article highlights the historic collective surge of the "Big Three" oil companies in China, emphasizing the critical role of the oil industry in national energy security [2]. Industry Overview - Recent geopolitical tensions, particularly the attacks on Iran, have led to a spike in international oil prices, resulting in a significant rise in oil and gas equipment stocks [2]. - The collective surge of the "Big Three"—China National Petroleum Corporation (CNPC), Sinopec, and China National Offshore Oil Corporation (CNOOC)—marks a historic first, reflecting the capital market's response to the evolving energy landscape [2]. Key Instruments and Equipment in the Oil Industry Sample Preparation and Separation Equipment - Microwave Digestion Instrument - Rotary Evaporator - Solid Phase Extraction Device (SPE) - Liquid-Liquid Extraction Instrument - Nitrogen Blowing Instrument - Gas Chromatograph (GC) with configurations including FID, TCD, and MS [3]. Chromatography Analysis Equipment - High-Performance Liquid Chromatograph (HPLC) with configurations including UV-Vis detector, fluorescence detector, and LC-MS [3]. - Gel Permeation Chromatograph (GPC) - Ion Chromatograph (IC) [3]. Spectroscopy and Physical Property Testing Equipment - Fourier Transform Infrared Spectrometer (FTIR) - Ultraviolet-Visible Spectrophotometer (UV-Vis) - Atomic Absorption Spectrometer (AAS) - Inductively Coupled Plasma Mass Spectrometer (ICP-MS) - Differential Scanning Calorimeter (DSC) - Thermogravimetric Analyzer (TGA) [4]. Elemental and Industrial Analysis Equipment - Elemental Analyzer - Industrial Analyzer - Sulfur and Nitrogen Analyzer [6]. Environmental and Safety Monitoring Equipment - Total Organic Carbon Analyzer (TOC) - Gas Detector - Dust Concentration Detector - Flash Point Tester - Lubricating Oil Tester - Distillation Apparatus for Petroleum Products [7]. Laboratory General Equipment - Balance - Centrifuge - Ultrasonic Cleaner - Muffle Furnace - Purified Water Machine [7]. Data Processing and Software - Chromatography Workstation - Mass Spectrometry Analysis Software - Simulation Software [7].

Summary of Conference Call Notes Industry Overview - **Oil Services**: The Middle East conflict has restricted shipping through the Strait of Hormuz, which previously accounted for over 25% of global maritime oil trade. The three major Chinese oil companies are expected to benefit from high capital expenditures and overseas business performance, potentially allowing them to navigate through oil price cycles [1][3][6] - **Optical Communication**: Anticipation for new chip releases and related solutions at the NVIDIA GTC conference, alongside rumors of increased orders for optical modules, is driving market interest. The demand for DCI networks is surging due to distributed computing needs, with a trend towards optical switching technology [1][10][13] - **Chemicals**: Iran is a major supplier of methanol and urea, with domestic methanol imports heavily reliant on the Middle East. Ongoing geopolitical tensions may disrupt supply, potentially raising international urea prices [1][15][20] Key Points and Arguments Oil Services - The Strait of Hormuz is critical, with daily oil flow of 20.9 million barrels, representing 20% of global liquid oil consumption, primarily directed towards Asia [3][6] - Historical conflicts in the Middle East have significantly impacted global energy supply, with past incidents causing oil prices to spike [6] - If the Strait is blocked, only Saudi Arabia and the UAE have alternative pipelines, which can only provide an additional 2.9 million barrels per day, insufficient to cover the shortfall [6] - The three major oil companies in China are expected to maintain high capital expenditures and enhance their natural gas market presence, indicating long-term growth potential [6][7] Optical Communication - The upcoming NVIDIA GTC conference is expected to showcase the next-generation Feynman chip and CPO solutions, which could significantly impact the optical communication market [10][13] - The demand for DCI networks is driven by the need for high bandwidth and low latency, with companies developing advanced optical engines and modules to meet these requirements [13][14] - The transition from traditional electrical switches to optical switches is becoming critical in the AI era, with companies focusing on developing high-speed optical switching products [14] Chemicals - Iran's methanol production capacity is significant, with 2025 estimates showing it will account for 9.4% of global production. The geopolitical situation may further impact supply, leading to increased international prices [15][19] - Iran is also a key player in the urea market, with potential supply disruptions due to ongoing conflicts, which could elevate prices globally [20] - China is projected to import a substantial amount of methanol, with 2025 estimates indicating that 60% of its imports will come from Iran [19][20] Additional Important Information - The performance of oil service companies is expected to improve due to increased capital expenditures and the release of overseas business performance [7] - The optical communication sector is experiencing a surge in demand for DCI devices, with companies entering small-scale production phases for new products [13] - The chemical sector is closely monitoring the impact of geopolitical tensions on supply chains, particularly for methanol and urea, which are critical for various downstream applications [19][20] Conclusion The conference call highlighted significant developments in the oil services, optical communication, and chemical industries, driven by geopolitical tensions and technological advancements. Investors should closely monitor these sectors for potential opportunities and risks associated with supply disruptions and market demand shifts.

Core Viewpoint - The article discusses the recent market dynamics influenced by geopolitical tensions, particularly in the Middle East, and highlights the significant depreciation of currencies in countries like Iran and Venezuela, suggesting a need for a more reasonable valuation of Chinese assets in the current global context [3][6][10]. Group 1: Currency Depreciation and Market Context - The Iranian currency has depreciated by 3025.12% against the US dollar in the past three months, equating to a 30-fold increase in the dollar's value, which severely impacts the purchasing power of the Iranian people [3]. - In comparison, the Venezuelan currency has depreciated by 551% over the past year, illustrating a relative "happiness" in comparison to Iran's situation [6]. - Historical context is provided by referencing the Asian financial crisis, where the Thai baht depreciated by approximately 50%, indicating the severity of the current situation in Iran [7]. Group 2: Market Predictions and Observations - Predictions regarding oil prices indicate a likely increase, with the A-share oil and petrochemical sector expected to open significantly higher, although the potential for further price increases may be limited [13]. - Gold prices are anticipated to rise modestly, with expected gains of around 3-4%, as market sentiment leans towards a potential return to negotiations rather than escalating conflict [13]. - The A-share market experienced a significant trading volume of over 3 trillion yuan, reflecting a shift in investor sentiment towards risk aversion and leading to a low-open, high-close market behavior [18]. Group 3: Sector Performance and Trends - The A-share market saw a structural rally led by oil, gas, and precious metals, with oil prices increasing by over 10% and gold prices rising by over 4% since the previous Friday [26]. - The three major oil companies in A-share history collectively reached a trading halt, raising questions about potential overtrading in the sector [33]. - The article notes that the A-share oil companies outperformed their Hong Kong counterparts, with significant price discrepancies leading to increased premiums in related ETFs and LOFs [39]. Group 4: Investment Strategies and Recommendations - The article suggests a diversified investment approach in response to geopolitical tensions, emphasizing the importance of non-US markets and sectors outside of technology for better performance [44]. - It highlights the performance of various investment funds, indicating that non-US and non-tech sectors have yielded better returns compared to major US indices [44]. - The article warns against the risks associated with high-premium investments in popular sectors, advising caution and a focus on long-term strategies [39][40].

Core Viewpoint - The article highlights the unprecedented collective surge of China's "three oil giants" (Sinopec, CNOOC, and PetroChina) reaching their daily limit up, marking a historic moment in the A-share market amid escalating Middle East tensions and rising global oil prices [1][4]. Group 1: Market Reactions - On March 2, the A-share oil and gas sector experienced a significant rally, with multiple stocks hitting their daily limit up following military actions in the Middle East, particularly after the U.S. and Israel attacked Iran [2][3]. - The Brent crude oil futures surged by 13% to $82 per barrel, while WTI crude oil futures rose over 10% to $75 per barrel on the same day [3]. - The trading volume for Sinopec exceeded 7.4 billion yuan, contributing to the overall market sentiment despite the mixed performance of the three major indices [5][6]. Group 2: Historical Context - This event marks the first time in history that all three major oil companies in China reported a limit up on the same day, setting a record for the A-share market [1][4]. - PetroChina's market capitalization exceeded 2 trillion yuan, reaching a new high not seen in nearly 11 years, surpassing the combined market value of Sinopec and CNOOC [6]. Group 3: Geopolitical Factors - The potential closure of the Strait of Hormuz, through which approximately 20 million barrels of oil flow daily (accounting for about 19% of global oil supply), has been identified as a critical factor driving oil prices higher [6][10]. - The ongoing conflict has led to a significant decrease in oil tanker traffic in the region, with many shipping companies halting operations to avoid risks associated with the escalating situation [7][11]. Group 4: Future Outlook - Analysts predict that if the conflict continues, oil prices could rise significantly, with potential scenarios suggesting Brent crude could exceed $80 per barrel if shipping volumes through the Strait are halved [8][10]. - The market's future performance will largely depend on the duration of the conflict, the status of oil transportation through the Strait, and Iran's oil production levels [12].

Market Overview - On March 2, the A-share market exhibited a stark contrast, with some investors bottom-fishing while others were fleeing [1] - A rare phenomenon occurred where the "three oil giants" (China National Petroleum, China National Offshore Oil, and Sinopec) all hit the daily limit, leading to a 12.23% surge in the oil and gas exploration and processing sector [2] - Despite only 1,142 stocks rising and over 4,000 stocks falling, the Shanghai Composite Index still managed to close up 0.47%, outperforming global markets [2] Sector Performance - The market's performance was influenced by geopolitical tensions, specifically the airstrikes by Israel on Iran, which heightened risk aversion and boosted precious metals and oil sectors [4] - The precious metals sector saw a significant increase of 10.69%, while traditional sectors like cultural media and gaming experienced declines of 4.12% and 4.07%, respectively [4] - The trading volume reached 30,456 billion yuan, a substantial increase of 5,403 billion yuan, but there was a net outflow of funds amounting to 1,192.54 billion yuan, indicating a fierce battle between bulls and bears [4] Future Outlook - The market is expected to see a calming of panic emotions following the recent trading day, with potential continued speculation in the oil and precious metals sectors, although sustainability may be challenging [5] - Investors are advised to closely monitor the developments of the Iran conflict, as any signs of de-escalation could lead to a decrease in speculative activities in these sectors [5] - The upcoming National People's Congress is anticipated to influence market sentiment, with expectations that this year's bull market will not be halted, providing opportunities for related sectors and stocks [5] Investment Strategy - For investors, any significant market downturn could present a good opportunity for bottom-fishing or portfolio adjustments, emphasizing the importance of maintaining appropriate position sizes [6]

Report Summary 1. Investment Rating The provided content does not mention the investment rating of the industry. 2. Core View - The market sentiment is dominated by risk - aversion, leading to a significant decline in US Treasury yields. The 10 - year and 2 - year US Treasury yields decreased by 15 and 10 basis points respectively last week to 3.94% and 3.37%. Although recent data shows a rebound in US inflation pressure, risk - aversion sentiment has overshadowed this, causing the yields to drop [1][2][3]. - The geopolitical conflict between the US, Israel and Iran has escalated, with the US and Israel launching military actions against Iran and Iran counter - attacking and blocking the Strait of Hormuz. This has led to a sharp rise in crude oil prices, which may affect inflation. The military action may last for four weeks, and in the short term, US Treasuries may remain volatile under the resonance of risk - aversion and rising inflation expectations. Higher - than - expected inflation data and the rise in energy prices triggered by geopolitical conflicts have further reduced the possibility of the Fed cutting interest rates in March [1][3]. - Driven by the significant decline in US Treasury yields, Chinese dollar - denominated bonds performed well last week, with the Bloomberg Barclays Chinese dollar - denominated bond total return index rising 0.4% for the week. Among them, the high - rating index rose 0.5% and the high - yield index rose 0.2% [1][3]. - In the on - shore market, after the Spring Festival, the central bank net - withdrew short - term liquidity of 611.4 billion RMB through reverse repurchase operations and net - injected long - term funds of 300 billion RMB through MLF over - renewal. Bank - to - bank funding rates have rebounded significantly compared to before the Spring Festival. The 3 - year and 10 - year Treasury yields were flat and up 2 basis points respectively compared to before the Spring Festival, reaching 1.38% and 1.82%. The domestic interest - rate bond market was also boosted by risk - aversion sentiment on Monday, with yields on Treasury bonds of various maturities generally declining. The Two Sessions will be held this week, and the 2026 economic targets, fiscal support, and possible release of more monetary policy signals will be priced in the bond market [1][4]. 3. Summary by Category Off - shore Market - The issuance of Chinese dollar - denominated bonds remained light, with only one new issuance of over $100 million for the whole week. In contrast, the issuance of off - shore RMB bonds was quite active, with a total issuance of 65.5 billion RMB for the whole week, mainly driven by the issuance of 50 billion RMB central bank bills by the People's Bank of China [2]. - The significant decline in US Treasury yields was due to the market being dominated by risk - aversion sentiment. Although recent inflation data in the US has rebounded, the geopolitical risk has significantly escalated, and the US Treasury market has priced in the war risk in advance [2][3]. On - shore Market - After the Spring Festival, funds flowed back to the banking system. The central bank adjusted the liquidity through reverse repurchase operations and MLF. Bank - to - bank funding rates increased, and the yields of 3 - year and 10 - year Treasury bonds changed compared to before the Spring Festival. The domestic interest - rate bond market was affected by risk - aversion sentiment, and the yields of Treasury bonds of various maturities declined. The upcoming Two Sessions may bring new economic and policy signals to the bond market [1][4]. List of Chinese Dollar - denominated Bonds The documents provide a detailed list of Chinese dollar - denominated bonds, including information such as issuers, guarantors, coupon rates, issuance amounts, maturities, and ratings [7][17][23].

中国海洋石油有限公司 关于 2025 年度"提质增效重回报" 行动方案的半年度评估报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 中国海洋石油有限公司（"公司"）践行"以投资者为本"的理念，为积极 响应上海证券交易所《关于开展沪市公司"提质增效重回报"专项行动的倡议》， 将提质增效与投资者回报纳入常态化经营管理，进一步推动公司高质量发展，切 实履行上市公司责任，保障投资者权益，公司制定了《2025 年度"提质增效重 回报"行动方案》（"行动方案"），并于 2025 年 8 月 7 日经公司董事会以书 面决议方式审议通过后进行披露。半年来，公司积极落实方案中的相关工作，取 得了较好的工作成果，具体情况总结如下： 证券代码：600938 证券简称：中国海油 公告编号：2026-001 一、 持续推动增储上产与精益管理，增强价值创造能力 一是持续坚持增储上产与成本管控，不断提升资产创效能力。以寻找大中型 油气田为目标，把握"油气并举、向气倾斜"的总体勘探策略，加大新区新领域 风险勘探和甩开勘探力度，全力推动勘探开发一体化，深化 ...

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，概不就因本公告全部或任何部分內容而産生或 因依賴該等內容而引致的任何損失承擔任何責任。 （根據公司條例在香港註冊成立的有限責任公司） 股票代號：00883（港幣櫃台）及80883（人民幣櫃台） 海外監管公告 關於 2025 年度"提質增效重回報"行動方案的半年度評估報告 本公告乃中國海洋石油有限公司（「本公司」）根據香港聯合交易所有限公司證券上市 規則第 13.10B 條而作出。 茲提述本公司在上海證券交易所網站刊登的《中國海洋石油有限公司關於2025年度"提 質增效重回報"行動方案的半年度評估報告》，僅供參考。 承董事會命 中國海洋石油有限公司 徐玉高 聯席公司秘書 香港，二零二六年三月二日 证券代码：600938 证券简称：中国海油 公告编号：2026-001 中国海洋石油有限公司 於本公告刊發日期， 董事會由以下成員組成： 非執行董事 張傳江 （董事長） 王德華 執行董事 閻洪濤 穆秀平 獨立非執行董事 邱致中 林伯強 李淑賢 1 关于 2025 年度"提质增效重回报" 行动方案的半 ...

Core Viewpoint - The article highlights a significant surge in oil and gas stocks in China, particularly the "Big Three" oil companies, driven by escalating tensions in the Middle East and predictions of rising Brent crude oil prices potentially reaching $100 per barrel [2][6]. Group 1: Market Performance - A-share oil and gas stocks experienced a strong rally, with China National Petroleum Corporation (CNPC) and China Petroleum & Chemical Corporation (Sinopec) both hitting their daily price limits [3]. - The Hong Kong oil and gas sector also saw substantial gains, with Shandong Molong surging by 115.94% and Baqian Oil Services rising by 105.63% [2]. Group 2: Geopolitical Tensions - The article reports ongoing tensions in the Middle East, including attacks on oil tankers in the Persian Gulf and the closure of a Saudi Arabian refinery following a drone strike [2][5]. - Iran has reportedly closed the Strait of Hormuz shipping route, a critical passage for global oil transport, following military actions against its leadership [4][5]. Group 3: Analyst Predictions - Analysts predict that the ongoing conflict in the Middle East could lead to a significant increase in oil prices, with Brent crude potentially reaching $100 per barrel [6]. - Morgan Stanley's analysis warns that a complete blockade of the Strait of Hormuz could lead to a physical supply disruption in the global energy market, as Middle Eastern oil producers would face storage limitations [8]. Group 4: OPEC+ Actions - OPEC+ is considering adjustments to its planned production increase, with reports suggesting a potential increase of 3 to 4 times the original plan of 137,000 barrels per day [11]. - Saudi Arabia has accelerated its oil exports in anticipation of potential supply shortages, reminiscent of strategies used during previous conflicts [11]. Group 5: Impact on U.S. Gas Prices - Analysts expect that rising oil prices will lead to an increase in U.S. retail gasoline prices, potentially surpassing $3 per gallon for the first time this year [12]. - The increase in oil prices is anticipated to have a cascading effect on inflation in the U.S., posing political risks for the current administration [13].

Investment Rating - The report maintains a "Positive" investment rating for the oil and petrochemical industry [1][14]. Core Insights - The military conflict in Iran has significantly driven up international oil prices, with WTI opening at $75.00 per barrel, an increase of 11.9% from the previous closing price of $67.02 per barrel, and Brent opening at $81.57 per barrel, up 11.94% from $72.87 [2]. - The conflict may lead to a prolonged disruption in the Strait of Hormuz, which carries 1/5 of global oil and gas transport, potentially causing sustained increases in oil prices if the situation escalates [2]. - OPEC+ has announced an increase in production by 206,000 barrels per day in April 2026 to stabilize the global supply gap, which may limit price increases if shipping remains unaffected [2]. Summary by Sections Industry Overview - The report highlights the geopolitical tensions affecting oil supply and prices, emphasizing the potential for increased imports from Russia and West Africa if the conflict persists [3]. Investment Recommendations - The report suggests focusing on companies with high dividends and growth potential, recommending China National Offshore Oil Corporation (CNOOC), China National Petroleum Corporation (CNPC), and China Oilfield Services Limited (COSL) as key investment targets [3]. Market Data - The oil and petrochemical industry comprises 65 companies, with a total market value of 46,831.57 billion yuan and a circulating market value of 40,801.7 billion yuan. The average industry P/E ratio is 16.09 [5].