深南电路（002916.SZ）1月31日在投资者互动平台表示，公司拥有印制电路板、电子装联和封装基板三 项主营业务，下游应用领域广泛，覆盖通信、数据中心、工控医疗、汽车电子等领域。公司不涉及题述 板材的生产。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司产品能否承载800G、1.6T调整连接？公司是 否掌握M9级板材的制造工艺或产品具备该工艺水平？ ...

Core Viewpoint - ShenNan Circuit experienced a 4.57% increase in stock price on January 16, with a trading volume of 3.665 billion yuan, indicating strong market interest and activity [1]. Financing Summary - On January 16, ShenNan Circuit had a financing buy amount of 234 million yuan and a financing repayment of 238 million yuan, resulting in a net financing outflow of 3.8473 million yuan [1]. - As of January 16, the total financing and securities lending balance for ShenNan Circuit was 1.309 billion yuan, with the financing balance at 1.304 billion yuan, accounting for 0.84% of the circulating market value, which is above the 90th percentile of the past year [1]. - In terms of securities lending, 800 shares were repaid and 1,800 shares were sold on January 16, with a selling amount of 418,800 yuan, and the remaining securities lending balance was 25,400 shares, totaling 5.9049 million yuan, which is above the 60th percentile of the past year [1]. Business Performance - As of September 30, ShenNan Circuit reported a total of 39,500 shareholders, a decrease of 25.79% from the previous period, while the average circulating shares per person increased by 34.75% to 16,847 shares [2]. - 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%, and a net profit attributable to shareholders of 2.326 billion yuan, reflecting a year-on-year increase of 56.30% [2]. Dividend and Shareholding Structure - 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]. - As of September 30, 2025, the second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 21.7066 million shares, an increase of 7.4697 million shares from the previous period [3]. - The third-largest circulating shareholder is Huatai-PB CSI 300 ETF, holding 4.7445 million shares, which decreased by 134,200 shares compared to the previous period [3].

Group 1 - The core point of the news is that ShenNan Circuit has experienced a significant decline in its stock price, dropping 3.24% to 220.18 CNY per share, with a total market value of 146.8 billion CNY and a cumulative drop of 9.87% over four consecutive days [1] - ShenNan Circuit Co., Ltd. is located in Shenzhen, Guangdong, and was established on July 3, 1984. It was listed on December 13, 2017, and its main business involves the research, development, production, and sales of printed circuit boards [1] - The revenue composition of ShenNan Circuit includes printed circuit boards (60.01%), packaging substrates (16.64%), electronic assembly (14.14%), other supplementary products (5.80%), and other products (3.40%) [1] Group 2 - Morgan Stanley's fund has a significant position in ShenNan Circuit, with the Morgan Stanley Digital Economy Mixed A Fund (017102) increasing its holdings by 554,500 shares to a total of 1.9348 million shares, representing 7.25% of the fund's net value [2] - The fund has incurred a floating loss of approximately 14.26 million CNY today and a total floating loss of 46.67 million CNY during the four-day decline [2] - The Morgan Stanley Digital Economy Mixed A Fund was established on March 2, 2023, with a current size of 3.351 billion CNY, achieving a year-to-date return of 0.88% and a one-year return of 91.29% [2]

Core Viewpoint - The stock of Shenzhen Sunnan Circuit Co., Ltd. has experienced fluctuations, with a recent decline of 2.11% and a year-to-date drop of 4.10%, despite a notable increase of 15.85% over the past 20 days [1] Group 1: Stock Performance - As of January 13, the stock price is reported at 222.76 yuan per share, with a total market capitalization of 148.52 billion yuan [1] - The stock has seen a net outflow of 84.67 million yuan from major funds, with significant buying and selling activity from large orders [1] - Year-to-date, the stock has decreased by 4.10%, while it has increased by 15.85% over the last 20 trading days [1] Group 2: Financial Performance - For the period from January to September 2025, the company achieved a revenue of 16.75 billion yuan, representing a year-on-year growth of 28.39% [2] - The net profit attributable to shareholders for the same period was 2.33 billion yuan, reflecting a year-on-year increase of 56.30% [2] Group 3: Shareholder Information - As of September 30, the number of shareholders decreased by 25.79% to 39,500, while the average circulating shares per person increased by 34.75% to 16,847 shares [2] - The company has distributed a total of 3.44 billion yuan in dividends since its A-share listing, with 1.74 billion yuan distributed in the last three years [3] - Major shareholders include Hong Kong Central Clearing Limited and Huatai-PB CSI 300 ETF, with notable changes in their holdings [3]

Group 1 - The core point of the news is that ShenNan Circuit experienced a stock price increase of 5.02%, reaching 246.10 CNY per share, with a trading volume of 930 million CNY and a turnover rate of 0.58%, resulting in a total market capitalization of 164.085 billion CNY [1] - 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 [1] - The revenue composition of ShenNan Circuit includes printed circuit boards (60.01%), packaging substrates (16.64%), electronic assembly (14.14%), other supplementary products (5.80%), and other products (3.40%) [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Debon Fund holds ShenNan Circuit as a significant investment. Debon Fuxin A (001229) held 20,200 shares in the third quarter, accounting for 4.42% of the fund's net value, ranking as the tenth largest heavy stock [2] - Debon Fuxin A (001229) was established on April 27, 2015, with a latest scale of 77.9963 million CNY. The fund has achieved a return of 3.19% this year, ranking 3848 out of 8823 in its category; over the past year, it has returned 47.71%, ranking 2274 out of 8083; and since its inception, it has returned 96.46% [2]

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].

Group 1 - The core viewpoint of the news is that ShenNan Circuit has seen a significant stock price increase of 5.09%, reaching 211.11 CNY per share, with a trading volume of 1.175 billion CNY and a market capitalization of 140.756 billion CNY [1] - 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 [1] - The revenue composition of ShenNan Circuit includes printed circuit boards at 60.01%, packaging substrates at 16.64%, electronic assembly at 14.14%, other supplementary products at 5.80%, and other products at 3.40% [1] Group 2 - From the perspective of fund holdings, one fund under Debang Fund has a significant position in ShenNan Circuit. Debang Fuxin A (001229) held 20,200 shares in the third quarter, accounting for 4.42% of the fund's net value, ranking as the tenth largest holding [2] - Debang Fuxin A (001229) was established on April 27, 2015, with a latest scale of 77.9963 million CNY. The fund has achieved a return of 24.66% this year, ranking 3025 out of 8134 in its category, and a one-year return of 33.11%, ranking 2000 out of 8056 [2] Group 3 - The fund manager of Debang Fuxin A (001229) is Lei Tao, who has been in the position for 3 years and 335 days. The total asset scale of the fund is 13.49 billion CNY, with the best return during his tenure being 211.4% and the worst return being -29.94% [3]

Core Viewpoint - ShenNan Circuit has shown significant stock performance with a year-to-date increase of 116.08%, despite a recent decline of 3.20% over the last five trading days [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% [2] - The net profit attributable to shareholders for the same period was 2.326 billion yuan, reflecting a year-on-year increase of 56.30% [2] Stock Market Activity - As of November 18, ShenNan Circuit's stock price was 205.28 yuan per share, with a market capitalization of 136.869 billion yuan [1] - The stock has been active on the trading board three times this year, with the latest occurrence on October 24, where it recorded a net purchase of 380 million yuan [1] 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 [2] - The top circulating shareholder, Hong Kong Central Clearing Limited, increased its holdings to 21.7066 million shares, while several new institutional investors entered the top ten list [3] Dividend Distribution - 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 last three years [3] Industry Context - ShenNan Circuit operates within the electronic components sector, specifically in printed circuit boards (PCB), and is associated with major concepts such as the Foxconn concept and the Apple supply chain [2]

Core Viewpoint - ShenNan Circuit experienced a stock price decline of 2.08% on November 11, with a trading price of 213.76 CNY per share and a market capitalization of 142.52 billion CNY [1] 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, development, 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 operating revenue of 16.754 billion CNY, representing a year-on-year growth of 28.39%. The net profit attributable to the parent company was 2.326 billion CNY, 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 CNY in dividends, with 1.744 billion CNY distributed over the past three years [3] Shareholder Structure - As of September 30, 2025, the number of shareholders of ShenNan Circuit was 39,500, a decrease of 25.79% from the previous period. The average number of circulating shares per person increased by 34.75% to 16,847 shares [2] - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 21.7066 million shares, an increase of 7.4697 million shares from the previous period. New shareholders include several funds, while some previously listed funds have exited the top ten circulating shareholders [3]

Group 1 - The core point of the news is that ShenNan Circuit experienced a decline of 5.01% in its stock price, reaching 218.95 CNY per share, with a trading volume of 832 million CNY and a turnover rate of 0.56%, resulting in a total market capitalization of 145.983 billion CNY [1] - 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, development, production, and sales of printed circuit boards [1] - The revenue composition of ShenNan Circuit includes printed circuit boards (60.01%), packaging substrates (16.64%), electronic assembly (14.14%), other supplementary products (5.80%), and other products (3.40%) [1] Group 2 - From the perspective of major fund holdings, Hengyue Fund has one fund heavily invested in ShenNan Circuit. The Hengyue Growth Selected Mixed A Fund (010622) held 138,100 shares in the third quarter, accounting for 4.11% of the fund's net value, ranking as the fifth-largest holding [2] - The Hengyue Growth Selected Mixed A Fund (010622) was established on February 9, 2021, with a latest scale of 473 million CNY. Year-to-date, it has achieved a return of 69.5%, ranking 357 out of 8148 in its category; over the past year, it has returned 47.56%, ranking 903 out of 8053; since inception, it has incurred a loss of 16.2% [2] Group 3 - The fund manager of Hengyue Growth Selected Mixed A Fund (010622) is Liao Mingbing, who has been in the position for 5 years and 119 days. The total asset scale of the fund is 955 million CNY, with the best fund return during his tenure being 53.85% and the worst being -41.96% [3]