双环传动跌2.06%，成交额5.91亿元，主力资金净流出3654.36万元

Core Viewpoint - The stock of Zhejiang Shuanghuan Transmission Co., Ltd. has experienced fluctuations, with a year-to-date increase of 41.41% but a recent decline in the last five and twenty trading days [1][2]. Company Overview - Zhejiang Shuanghuan Transmission Co., Ltd. was established on August 25, 2005, and listed on September 10, 2010. The company specializes in the research, design, and manufacturing of mechanical transmission gears [1]. - The main revenue sources are passenger car gears (63.11%), intelligent actuators (10.06%), engineering machinery gears (8.39%), reducers and others (8.25%), commercial vehicle gears (7.64%), electric tool gears (1.68%), and motorcycle gears (0.87%) [1]. Financial Performance - For the period from January to September 2025, the company reported a revenue of 6.466 billion yuan, a year-on-year decrease of 4.10%, while the net profit attributable to shareholders was 898 million yuan, reflecting a year-on-year increase of 21.73% [2]. - The company has distributed a total of 958 million yuan in dividends since its A-share listing, with 510 million yuan distributed in the last three years [3]. Shareholder Structure - As of September 30, 2025, the number of shareholders increased by 27.51% to 70,800, with an average of 10,659 circulating shares per person, a decrease of 21.40% [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 140 million shares, a decrease of 12.2283 million shares from the previous period [3].