Investment Rating - The report maintains an "Overweight" rating for the oil service sector [6] Core Viewpoints - The global upstream capital expenditure is expected to rebound in 2025, with a projected increase of over $582.4 billion, representing a 5% year-on-year growth, which lays a solid foundation for the oil service sector's prosperity [1][10] - The average day rate for global self-elevating platforms reached $103,600 per day in March 2025, a 6.7% increase year-on-year, while semi-submersible platforms averaged $248,400 per day, up 2.7% year-on-year, indicating sustained market demand [1][15] - The "Big Three" oil companies in China are increasing capital expenditures and oil and gas production, which is expected to benefit their affiliated oil service companies significantly [2][18] - The performance of oil service companies continues to improve, with notable profit growth reported for subsidiaries of China National Offshore Oil Corporation (CNOOC) in Q1 2025 [3][30] - The operational quality of oil service companies is improving, enhancing their competitiveness in the international market [4][37] Summary by Sections 1. Industry Prosperity and Performance - Global upstream capital expenditure is projected to recover, with 2024 offshore exploration and development investment expected to grow by 8.6% year-on-year, while onshore investment is anticipated to decline by 7.9% due to stagnation in North America [1][10] - The oil service market is expected to reach $316.1 billion in 2024, growing by 3%, and $326.5 billion in 2025, with a 3.3% increase [10] - The "Big Three" oil companies in China plan to maintain high capital expenditures in 2025, with respective budgets of CNY 210 billion, CNY 76.7 billion, and CNY 130 billion, supporting production growth [2][18] 2. Performance of Oil Service Companies - CNOOC's subsidiaries have shown significant profit growth, with net profits for CNOOC Services, CNOOC Engineering, and CNOOC Development growing at CAGRs of 15%, 22%, and 23% from 2022 to 2024 [3][30] - In Q1 2025, CNOOC Services, CNOOC Engineering, and CNOOC Development reported net profits of CNY 88.7 million, CNY 54.1 million, and CNY 59.4 million, reflecting year-on-year growth of 40%, 14%, and 18% respectively [3][30] 3. Improvement in Operational Quality - The gross margin of CNOOC's subsidiaries improved in Q1 2025, with increases of 1.9 percentage points for CNOOC Services and 3.9 percentage points for CNOOC Engineering compared to the previous year [4][37] - The annualized ROE for CNOOC Services and CNOOC Engineering increased by 0.7 percentage points and decreased by 0.3 percentage points respectively, indicating a trend of improving operational quality [4][37] 4. Investment Recommendations - The report suggests focusing on the "Big Three" oil companies and their affiliated oil service firms, as well as leading companies in the refining and chemical sectors [5]

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Investment Rating - The report assigns a "Buy" investment rating for the company, marking the first coverage of the stock [8]. Core Views - The company achieved a total revenue of 52.517 billion yuan in 2024, representing a year-on-year increase of 6.51%, with a net profit attributable to shareholders of 3.656 billion yuan, up 18.66% year-on-year [4][5]. - The domestic market remains the primary revenue source, contributing 98.78% of total revenue, with an improvement in domestic business gross margin by 1.20 percentage points year-on-year [5]. - The company is diversifying its operations into areas such as LNG refueling and renewable energy, including significant projects in offshore solar energy [7]. Summary by Sections Financial Performance - In Q4 2024, the company reported a revenue of 18.843 billion yuan, a year-on-year increase of 6.37% and a quarter-on-quarter increase of 56.48% [4]. - The overall gross margin for 2024 was 14.62%, an increase of 1.15 percentage points year-on-year, attributed to cost control and efficiency improvements [5]. Cost Structure and R&D - The company optimized its expense structure, with sales expenses slightly increasing due to business development, while financial expenses decreased due to higher interest income from bank deposits [6]. - R&D expenses decreased as the company focused on major projects and improved the quality and efficiency of its research activities [6]. Technological Development and Diversification - The company has established a technical system for marginal oilfield development and is expanding into LNG refueling and green energy sectors [7]. - Significant projects include the construction of the first gigawatt-level offshore solar project and the launch of a new LNG refueling vessel [7]. Profit Forecast - The company is expected to achieve net profits of 4.079 billion yuan, 4.656 billion yuan, and 5.402 billion yuan for the years 2025, 2026, and 2027, respectively, with corresponding P/E ratios of 9.8, 8.6, and 7.4 [8][10].

Investment Rating - The report maintains a positive outlook on the petrochemical industry, indicating potential for excess returns in certain segments under tariff impacts [4][5]. Core Insights - The petrochemical index has historically underperformed the broader market, but segments like refining and oil services have shown periods of excess returns [5][6]. - As of April 11, 2025, refining margins for major domestic refineries reached 767 CNY/ton, with a significant month-on-month increase of 24.16% [9]. - The report highlights that the current procurement of crude oil in China is primarily from Russia and Middle Eastern countries, limiting the impact on refining costs from U.S. imports [9]. - The oil service sector is expected to continue its upward trend due to domestic requirements for increased reserves and production [11]. Summary by Sections Upstream Sector - Brent crude oil prices closed at 64.76 USD/barrel on April 11, 2025, reflecting a decrease of 1.25% from the previous week [20]. - The number of active oil rigs in the U.S. decreased to 583, down by 7 rigs week-on-week [30]. Refining Sector - The report notes a recovery in refining profitability, with domestic refining margins improving significantly [9]. - The Singapore refining margin for major products was reported at 9.87 USD/barrel, down by 4.08 USD/barrel from the previous week [9]. Polyester Sector - PTA profitability has increased, with the average price in East China at 4316.25 CNY/ton, down 11.43% week-on-week [9]. - The report suggests that the polyester industry is currently underperforming but may improve as new capacities are expected to taper off in the coming years [9]. Investment Recommendations - The report recommends focusing on high-quality refining companies such as Hengli Petrochemical, Rongsheng Petrochemical, and Dongfang Shenghong due to favorable competitive dynamics [16]. - It also suggests looking at companies with high dividend yields like China Petroleum and China National Offshore Oil Corporation [16]. - For the ethylene production segment, Satellite Chemical is highlighted as a key player due to favorable supply-demand dynamics [16]. - In the polyester sector, companies like Tongkun Co. and Wankai New Materials are recommended as they are expected to benefit from tightening supply-demand conditions [16].