高额研发进入收获期？中国海防上半年水声电子业务大涨三成

Core Viewpoint - The rise of technology stocks has led to heightened capital market interest in new domains such as unmanned intelligence and underwater combat, with China Haifang (600764) positioned as a key supplier in underwater information construction and underwater defense systems. Financial Performance - In the first half of 2025, China Haifang reported revenue of approximately 1.385 billion yuan, a year-on-year increase of 19.64%, and a net profit attributable to shareholders of about 94.57 million yuan, up 25.48% year-on-year [1] - The defense sector revenue reached 625 million yuan, reflecting a year-on-year growth of 17.72%, with underwater electronic business revenue at 420 million yuan, increasing by 30.68% [2] Research and Development - The company has significantly increased its R&D expenditure, with R&D costs as a percentage of revenue rising from around 6.5% before 2022 to 10.90% in the first half of 2025, and 11% projected for 2024 [1] - In 2022, R&D investment totaled 519 million yuan, accounting for 12.09% of revenue, marking a year-on-year growth of 5.46% [1] Market Opportunities - China Haifang has made breakthroughs in unmanned underwater equipment and has expanded applications for underwater communication products, achieving market breakthroughs in underwater remote control [2] - The company is positioned to benefit from the rapid development of marine observation networks, which are crucial for deep-sea technology advancements [3] Strategic Positioning - As a leading listed company in underwater electronic information equipment, China Haifang is involved in major national projects in the deep-sea sector and possesses comprehensive R&D capabilities across the underwater detection and communication fields [4] - The company is expected to benefit from the growing demand for underwater combat systems, particularly unmanned underwater vehicles (UUVs) [4] Corporate Structure - China Haifang is part of the China Shipbuilding Group's electronic information sector and has undergone significant asset restructuring to enhance its core business in underwater electronics, positioning itself as a leader in the domestic market [5] - The integration of assets from various research institutes under the group is anticipated to strengthen the company's market position and capabilities [5]