证券日报网讯神宇股份（300563）9月30日在互动平台回答投资者提问时表示，公司研发的产品可以满 足客户的定制化需求，会紧密关注市场及相关行业的发展趋势，加大产品的研发和市场的拓展力度，不 断提升公司产品的市场竞争力；目前公司生产经营一切正常。 ...

格隆汇9月26日丨神宇股份(300563.SZ)在投资者互动平台表示，公司的黄金拉丝产品主要用于半导体芯 片制造的蒸发工序，公司不向终端客户直接供货。 ...

Market Overview - As of September 25, the Shanghai Composite Index closed at 3853.30 points, down 0.34 points, with a decline of 0.01% [1] - The Shenzhen Component Index closed at 13445.90 points, up 89.75 points, with an increase of 0.67% [1] - The ChiNext Index closed at 3235.76 points, up 50.19 points, with an increase of 1.58% [1] High Turnover Stocks - A total of 62 A-shares had a turnover rate exceeding 20% on September 25 [1] - Notable stocks with high turnover rates include: - JinHua New Materials (920015) with a turnover rate of 91.23% and a price increase of 133.00% [1] - C Jianfa Zhi (301584) with a turnover rate of 83.19% and a price increase of 418.58% [1] - C Lianhe Dong (301656) with a turnover rate of 74.57% and a price increase of 147.60% [1] Additional High Turnover Stocks - Other stocks with significant turnover rates include: - BoLang Optoelectronics (301421) with a turnover rate of 40.96% and a price decrease of 2.15% [1] - ShenYu Co., Ltd. (300563) with a turnover rate of 40.51% and a price increase of 12.52% [1] - C You Sheng (603418) with a turnover rate of 39.25% and a price decrease of 4.35% [1] Summary of Turnover Rates - The report includes a detailed list of stocks with their respective closing prices, turnover rates, and price changes, indicating active trading and potential investor interest in these companies [1][2][3]

Core Viewpoint - The copper cable high-speed connection concept has shown a positive performance with a 1.26% increase, ranking fourth among concept sectors, driven by significant gains in several stocks [1][2]. Group 1: Market Performance - As of September 25, the copper cable high-speed connection concept increased by 1.26%, with 24 stocks rising, including New Asia Electronics which hit the daily limit, and notable increases in Shenyu Co., Woer Nuclear Material, and Shenglan Co. with gains of 12.52%, 7.55%, and 5.93% respectively [1]. - The concept sector saw a net inflow of 532 million yuan from main funds, with 21 stocks receiving net inflows, and 5 stocks exceeding 100 million yuan in net inflow. Woer Nuclear Material led with a net inflow of 972 million yuan [2]. Group 2: Stock Performance - New Asia Electronics, Tongyu Communication, and Huafeng Technology had the highest net inflow ratios at 41.88%, 11.11%, and 9.93% respectively [3]. - The top stocks in the copper cable high-speed connection concept based on net inflow include: - Woer Nuclear Material: 7.55% increase, 27.56% turnover rate, 972.15 million yuan net inflow, 9.03% net inflow ratio - New Asia Electronics: 10.02% increase, 9.93% turnover rate, 348.15 million yuan net inflow, 41.88% net inflow ratio - Shenyu Co.: 12.52% increase, 40.51% turnover rate, 213.77 million yuan net inflow, 9.04% net inflow ratio [3][4].

Market Performance - The ChiNext Index rose by 1.58%, closing at 3235.76 points, with a total trading volume of 663.05 billion yuan, an increase of 30.95 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 399 stocks closed higher, with 13 stocks rising over 10%, including HaHuanHuaTong and NaiPu Mining, which hit the daily limit [1] Turnover Rate - The average turnover rate for the ChiNext today was 4.35%, with 31 stocks exceeding a turnover rate of 20% [1] - Newly listed stocks C Jianfa Zhi and C Lianhe Dong had turnover rates of 83.19% and 74.57%, respectively, with significant price increases of 418.58% and 147.60% [2][4] Institutional Activity - Eight high-turnover ChiNext stocks appeared on the Dragon and Tiger List, with seven stocks showing institutional participation [3] - Li Xing Co. had four institutional special seats with a total net purchase of 113 million yuan, while Shen Yu Co. had two institutional special seats with a net purchase of 1.73 million yuan [3] Capital Flow - Sixteen high-turnover stocks experienced net inflows from main funds, with C Lianhe Dong and C Jianfa Zhi leading with net inflows of 10.22 billion yuan and 4.50 billion yuan, respectively [4] - The stocks with the highest expected net profit growth include Changchuan Technology, C Lianhe Dong, and C Jianfa Zhi, with expected net profit growth rates of 138.39%, 44.16%, and 35.00%, respectively [4]

Market Overview - On September 25, the communication equipment sector rose by 2.28%, with Shenyu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Top Gainers in Communication Equipment Sector - Shenyu Co., Ltd. (300563) closed at 48.62, up 12.52%, with a trading volume of 502,800 shares and a transaction value of 2.365 billion [1] - Canqin Technology (688182) closed at 29.50, up 10.82%, with a trading volume of 237,800 shares and a transaction value of 690 million [1] - Cambridge Technology (603083) closed at 124.87, up 10.00%, with a trading volume of 394,300 shares and a transaction value of 4.721 billion [1] - New Yisheng (300502) closed at 376.00, up 6.02%, with a trading volume of 564,300 shares and a transaction value of 20.860 billion [1] Market Capital Flow - The communication equipment sector saw a net inflow of 1.493 billion from institutional investors, while retail investors experienced a net outflow of 570 million [2][3] - Major stocks like New Yisheng and ZTE Corporation (000063) had significant net inflows from institutional investors, amounting to 1.234 billion and 872 million respectively [3] Notable Decliners - Meilixin (301307) closed at 36.86, down 7.69%, with a trading volume of 250,900 shares [2] - Jiaxun Feihuan (300213) closed at 9.94, down 5.33%, with a trading volume of 353,600 shares [2] - ST Gaohong (000851) closed at 0.40, down 4.76%, with a trading volume of 199,300 shares [2]

IPO and Refinance Review Results - During the week of September 15-19, three companies were reviewed for IPO, with two approved and one postponed [1] - The postponed company, Youxun Co., Ltd., is the third company this year to face a delay in the Sci-Tech Innovation Board IPO review [1] - Yuan Chuang Co., Ltd. and Xin Guang Yi Co., Ltd. were both approved for their IPOs, with proposed fundraising amounts of 485.13 million yuan and 638.38 million yuan respectively [1][2] Company Profiles - Youxun Co., Ltd. specializes in the research, design, and sales of optical communication front-end transceiver chips, with a focus on domestic market leadership in optical communication chip design [2][3] - Yuan Chuang Co., Ltd. is engaged in the research, production, and sales of rubber track products, primarily serving agricultural and engineering sectors [9][10] - Xin Guang Yi Co., Ltd. focuses on high-performance special functional materials, including anti-overflow special films [12][13] Financial Performance - Youxun Co., Ltd. reported a net profit of 47.96 million yuan for the last year, with total assets of 844.94 million yuan as of June 30, 2025 [5] - Yuan Chuang Co., Ltd. achieved a net profit of 154.66 million yuan for the last year, with total assets of 1,989.88 million yuan as of December 31, 2024 [11] - Xin Guang Yi Co., Ltd. reported a net profit of 115.70 million yuan for the last year, with total assets of 836.05 million yuan as of December 31, 2024 [14] Fundraising Projects - Youxun Co., Ltd. plans to invest 80.91 million yuan in projects related to next-generation access networks and high-speed data center chips [6] - Yuan Chuang Co., Ltd. intends to use 63.84 million yuan for functional materials projects [15] - Xin Guang Yi Co., Ltd. aims to allocate 63.84 million yuan for its functional materials project [15] Review Meeting Inquiries - Youxun Co., Ltd. faced inquiries regarding the sustainability of its operating performance and potential risks related to declining gross margins [7] - Yuan Chuang Co., Ltd. was questioned about market competition and the impact of various factors on its revenue and profit margins [12] - Xin Guang Yi Co., Ltd. was asked to clarify the sustainability of its business performance based on its core technologies and market demand [16]

Core Viewpoint - Shenyu Co., Ltd. has received approval from the Shenzhen Stock Exchange's Listing Review Committee for its application to issue convertible bonds to unspecified investors, pending registration with the China Securities Regulatory Commission (CSRC) [1][2]. Group 1: Convertible Bond Issuance - The company plans to raise a total of up to RMB 50 million through the issuance of convertible bonds, which will be fully allocated to the smart field data line construction project [1][2]. - The convertible bonds will have a term of six years from the date of issuance and will be convertible into the company's A-shares listed on the Shenzhen Stock Exchange [2][3]. Group 2: Shareholding Structure - As of the signing date of the fundraising prospectus, Ren Fengjuan holds 36,110,800 shares, accounting for 20.13% of the total shares, making her the controlling shareholder [3][4]. - The combined shareholding of Ren Fengjuan, her daughter Tang Xiaonan, and her husband Tang Jiankang amounts to 39.65% of the total shares, indicating significant influence over company decisions [3][4]. Group 3: Underwriting and Sponsorship - The lead underwriter for this bond issuance is Huatai United Securities Co., Ltd., with representatives Lü Fuxing and Li Jun overseeing the sponsorship [4].

Core Viewpoint - The company Shenyu Co., Ltd. has received approval from the Shenzhen Stock Exchange's Listing Review Committee for its application to issue convertible bonds to unspecified investors, meeting all necessary conditions for issuance and listing [1] Group 1 - The Listing Review Committee held its 18th meeting on September 18, 2025, to review the company's application [1] - The application for issuing convertible bonds is in compliance with issuance conditions, listing conditions, and information disclosure requirements [1]

Group 1 - The core point of the article is that Shenyu Co., Ltd. (300563) has received approval from the Shenzhen Stock Exchange's listing review committee for its application to issue convertible bonds to unspecified objects [1] Group 2 - The announcement was made on the morning of September 19 [1]