深南电路大涨6.04%，成交额5.31亿元，主力资金净流入1097.08万元

Core Viewpoint - ShenNan Circuit has shown significant stock performance with a year-to-date increase of 146.00%, indicating strong market interest and potential growth in the PCB industry [1][2]. Company Overview - ShenNan Circuit Co., Ltd. is located in Longgang District, Shenzhen, Guangdong Province, and was established on July 3, 1984. The company was listed on December 13, 2017, and its main business involves the research, production, and sales of printed circuit boards (PCBs) [1]. - The revenue composition of ShenNan Circuit includes: 60.01% from printed circuit boards, 16.64% from packaging substrates, 14.14% from electronic assembly, 5.80% from other supplementary products, and 3.40% from other products [1]. Financial Performance - For the period from January to September 2025, ShenNan Circuit achieved a revenue of 16.754 billion yuan, representing a year-on-year growth of 28.39%. The net profit attributable to shareholders was 2.326 billion yuan, reflecting a year-on-year increase of 56.30% [2]. - Since its A-share listing, ShenNan Circuit has distributed a total of 3.441 billion yuan in dividends, with 1.744 billion yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for ShenNan Circuit was 39,500, a decrease of 25.79% from the previous period. The average number of circulating shares per shareholder increased by 34.75% to 16,847 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder with 21.7066 million shares, an increase of 7.4697 million shares from the previous period. New entrants among the top shareholders include Yongying Technology Smart Selection Mixed Fund [3].