威力传动跌2.04%，成交额4099.85万元，主力资金净流出344.72万元

Core Viewpoint - The stock of Weili Transmission has experienced fluctuations, with a recent decline of 2.04% and a year-to-date increase of 11.20%, indicating volatility in its market performance [1]. Company Overview - Weili Transmission, established on October 29, 2003, is located in Yinchuan, Ningxia, and specializes in the research, production, and sales of wind power gearboxes, with 98.23% of its revenue derived from this segment [1]. - The company was listed on August 9, 2023, and operates within the electric equipment industry, specifically in wind power equipment and components [1]. Financial Performance - For the first half of 2025, Weili Transmission reported a revenue of 350 million yuan, reflecting a year-on-year growth of 113.17%. However, the net profit attributable to shareholders was a loss of 43.51 million yuan, a significant decrease of 343.76% compared to the previous period [2]. - Since its A-share listing, the company has distributed a total of 73.11 million yuan in dividends [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Weili Transmission was 8,066, a decrease of 4.67% from the previous period, while the average number of circulating shares per shareholder increased by 4.90% to 2,725 shares [2]. - Notable institutional shareholders include Noan Pioneer Mixed A, which increased its holdings by 39,540 shares, and other funds that have seen varying changes in their shareholdings [3].