天风证券：给予海油发展买入评级

Core Viewpoint - The report highlights that CNOOC Development (海油发展) achieved expected performance in H1 2025, with growth in low-carbon and digitalization sectors, and maintains a "buy" rating for the stock [1][4]. Financial Performance - In H1 2025, the company reported revenue of 22.597 billion yuan, a year-on-year increase of 4.46%, and a net profit attributable to shareholders of 1.829 billion yuan, up 13.15% [1]. - For Q2 2025, revenue reached 12.522 billion yuan, reflecting a 0.78% increase, while net profit was 1.235 billion yuan, growing by 10.75% [1]. - Basic earnings per share (EPS) for H1 2025 was 0.18 yuan, an increase of 13.21% year-on-year [1]. Sector Performance - The energy technology service sector generated revenue of 7.993 billion yuan in H1 2025, up 2.79% year-on-year [1]. - The company saw a 16.11% increase in the workload of downhole tools and a 3.24% increase in artificial lifting services [1]. - The low-carbon and digitalization sectors achieved revenue of 3.870 billion yuan, a growth of 11.17% year-on-year [2]. Strategic Initiatives - The company is actively exploring the integration of oil and gas with renewable energy, successfully delivering high-speed wind power operation vessels [2]. - The company plans to sell its stakes in several gas companies and related assets to optimize resource allocation, with a total transfer price of 370 million yuan [3]. Profit Forecast and Valuation - The profit forecast for the company is maintained at 4.126 billion yuan for 2025, 4.659 billion yuan for 2026, and 5.232 billion yuan for 2027, with corresponding EPS of 0.41, 0.46, and 0.51 yuan [4]. - The price-to-earnings (PE) ratios are projected at 9.7, 8.6, and 7.7 for the respective years [4].