Core Viewpoint - The company is positioned as a "cornerstone" in the new power system construction led by flexible direct current (DC) technology, emphasizing its role beyond just being a component supplier to being a core technology provider for system manufacturers [1]. Company Positioning - The company has been deeply involved in the power transmission and distribution sector for nearly 20 years, having participated in over 40 domestic and international ultra-high voltage direct current and flexible direct current transmission projects, showcasing extensive project experience [1]. - The company holds approximately 50% market share in the domestic power transmission and distribution sector, competing alongside international peers [1]. Product and Strategy Development - The company offers a wide range of products and complete solutions, with plans to continue developing higher capacity, high power density, and highly reliable products based on the needs of the power grid and energy application sectors [1].

Core Viewpoint - The company reported a strong performance in Q1 2025, with revenue and net profit showing significant year-on-year growth, indicating robust business operations across various segments [1][2]. Financial Performance - In Q1 2025, the company achieved revenue of 4.537 billion yuan, a year-on-year increase of 14.81%, and a net profit attributable to shareholders of 631 million yuan, up 13.42% [1]. - The non-recurring net profit reached 597 million yuan, reflecting a substantial growth of 29.52% year-on-year [1]. Segment Analysis - The rail transit equipment business generated revenue of 2.347 billion yuan, a year-on-year increase of 10.72%, with the electrical equipment segment contributing 1.923 billion yuan [2]. - The emerging equipment business reported revenue of 2.171 billion yuan, up 20.88% year-on-year, with significant contributions from basic components and new energy vehicle electric drive systems [2]. - The overall gross margin for Q1 2025 was 33.50%, an increase of 3.84 percentage points from the previous year, driven by changes in revenue structure and cost reduction efforts [2]. Semiconductor Business - The semiconductor segment saw revenue of approximately 1.172 billion yuan, a year-on-year increase of 22.63%, with IGBT revenue growing by 35.01% [3]. - High-voltage IGBT revenue reached 403 million yuan, marking a remarkable year-on-year growth of 171.91% [3]. - New production lines are being established, with expectations to reach design capacity by the end of 2025 [3]. Deep Sea Business Strategy - The company aims to enhance its deep-sea robotics business through market opportunity capture, technological innovation, and improved manufacturing capabilities [4]. - There is a focus on developing electric and intelligent deep-sea equipment to meet the growing market demand in underwater oil and gas, wind power, and mining sectors [4]. - The company is confident in leveraging policy and market opportunities to drive growth in its marine equipment sector [4]. Future Outlook - The company maintains a "buy" rating, anticipating continued growth in rail transit and semiconductor sectors, with projected net profits of 4.35 billion yuan and 4.9 billion yuan for 2025 and 2026, respectively [4].