下周一停牌！688237筹划控制权变更

Core Viewpoint - Chaozhuo Aerospace Technology (688237) announced on November 21 that its controlling shareholders are planning a significant matter that may lead to a change in the company's control [2] Company Overview - Chaozhuo Aerospace Technology focuses on customized additive manufacturing, including the production of aerospace components and materials, new energy vehicle parts, and industrial mother machines and their components [5] - The company serves various clients, including aircraft maintenance factories, aviation operating enterprises, and automotive parts manufacturers [5] - It is noted as the sole supplier for cold spray solid additive manufacturing technology for fatigue crack repair of aircraft landing gear beams in A and B base-level maintenance factories [5] Shareholding Structure - As of the third quarter of 2025, the largest shareholder is Li Yihan, holding 22.67% of the shares, followed by Li Guangping with 15.77% and Wang Chunxiao with 11.33% [7] Financial Performance - For the first three quarters, the company reported a revenue of 271 million yuan, a year-on-year increase of 0.74%, while the net profit attributable to shareholders was 11.14 million yuan, a decrease of 44.18% year-on-year [8] - The decline in profit is attributed to the impact of aircraft maintenance cycles and the limited contribution from new business, as well as the effects of customer business cycles and tariffs on precision equipment and parts manufacturing [8]