Investment Rating - The investment rating for the company is "Buy" for both A and H shares, maintained at this level [7]. Core Views - The company reported a revenue of 34.854 billion RMB for the first three quarters of 2025, a year-on-year increase of 3.54%. The net profit attributable to shareholders was 3.209 billion RMB, up 31.28% year-on-year, driven by improved rental rates and daily rates for drilling platforms [1]. - The gross margin for Q3 2025 was 19.53%, an increase of 1.46 percentage points year-on-year, attributed to higher utilization rates of large equipment and efficient operations of high daily rate projects [2]. - The drilling platform business is experiencing a recovery, with cumulative operating days reaching 14,784, a year-on-year increase of 12.3%, indicating strong operational efficiency [3]. - The company is focusing on high-return projects in its geophysical exploration segment, optimizing capacity to enhance overall business quality and profitability [4]. - Profit forecasts for 2025-2027 project net profits of 4.172 billion, 4.928 billion, and 5.642 billion RMB respectively, with corresponding EPS of 0.87, 1.03, and 1.18 RMB [5]. Summary by Sections Financial Performance - For Q3 2025, the company achieved a revenue of 11.533 billion RMB, a year-on-year increase of 3.60%, and a net profit of 1.246 billion RMB, up 46.13% year-on-year [1]. - The overall expense ratio decreased to 6.67%, down 0.61 percentage points year-on-year, reflecting improved cost control [2]. Drilling Platform Operations - The drilling platform's calendar day utilization rate reached 90.3%, a year-on-year increase of 11.6%, indicating strong demand in the offshore oil and gas sector [3]. Ship Operations and Geophysical Exploration - The company operates over 200 vessels, with a total operating time of 62,589 days, a year-on-year increase of 17.7% [4]. - The geophysical exploration segment has seen a strategic focus on high-return projects, with a significant increase in underwater operations [4]. Profitability and Valuation - The company is expected to maintain a valuation premium due to its leading position in the offshore oil and gas equipment industry, with target prices set at 16.05 RMB for A shares and 8.16 HKD for H shares [5].

Market Overview - A total of 74 stocks in the A-share market hit the daily limit, with 56 stocks hitting the limit after excluding 18 ST stocks, resulting in an overall limit-hitting rate of 74% [1] Top Performers - The stock with the highest limit-hitting order volume was Yingxin Development, with 2,020,800 hands, followed by Shihua Machinery, ShenKai Co., and CITIC Heavy Industries, with limit-hitting order volumes of 521,900 hands, 417,000 hands, and 411,800 hands respectively [2] - In terms of consecutive limit-hitting days, ST Zhongdi achieved 4 consecutive limits, while Yingxin Development, Shihua Machinery, and ShenKai Co. each had 3 consecutive limits [2] Sector Highlights Oil and Gas - ShenKai Co. is a key supplier of offshore oil and gas equipment in China, with self-developed intelligent wellhead equipment applied in major offshore oil fields [2] - The company has won bids for several offshore oil and gas field projects, indicating strong market positioning [2] Pharmaceuticals - Notable pharmaceutical stocks hitting the limit include Guangji Pharmaceutical, Chenxin Pharmaceutical, Anglikang, and Te Yi Pharmaceutical, with a focus on innovative drug development and production [3] Robotics - The robotics sector saw significant limit-hitting stocks such as Ruineng Technology, Southern Road Machinery, CITIC Heavy Industries, and Saixiang Technology, with advancements in industrial robotics and AI applications [4][5] Oil and Gas Extraction - Key players in oil and gas extraction include Zhun Oil Co., Beiken Energy, and Shihua Machinery, focusing on technology services for oil and gas extraction and enhancing production efficiency [6][7] Institutional Activity - Institutions showed strong buying interest in stocks like Rongxin Culture, with net purchases exceeding 100 million yuan, alongside other notable stocks on the leaderboard [8]