Group 1 - The company, Shiyun Circuit (603920), announced that its board secretary, Yin Jialiang, plans to reduce his shareholding by a maximum of 26,600 shares, which represents 0.0037% of the total share capital and up to 25% of his personal holdings [1] - The reason for the share reduction is personal funding needs, and the shares to be sold are derived from stock incentives [1]

广东世运电路科技股份有限公司 关于高级管理人员减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 证券代码：603920 证券简称：世运电路 公告编号：2025-075 高级管理人员持股的基本情况 截至本公告披露日，广东世运电路科技股份有限公司（以下简称"公司"） 董事会秘书尹嘉亮先生持有公司 106,490 股，占公司总股本 0.0148%。股份来源 为公司股权激励取得。 减持计划的主要内容 尹嘉亮先生拟自本减持计划公告之日起 15 个交易日后的 3 个月内（窗口期 不得减持股份），通过集中竞价交易方式减持公司股份不超过 26,600 股，即不超 过公司总股本的 0.0037%，不超过其本人所持有股份总数的 25%。若在减持计划 实施期间，公司有送股、资本公积转增股本等股份变动事项，本次拟减持股份数 量将相应进行调整。 1 股东名称 尹嘉亮 股东身份 控股股东、实控人及一致行动人 □是 √否 直接持股 5%以上股东 □是 √否 董事、监事和高级管理人员 √是 □否 其他： 持股数量 1 ...

Group 1 - The company announced that its board secretary, Yin Jialiang, plans to reduce his holdings by a maximum of 26,600 shares, which represents 0.0037% of the total share capital [1] - Yin currently holds 106,500 shares, accounting for 0.0148% of the total share capital, with his shares originating from equity incentives [1] - The implementation of the reduction plan will depend on personal financial needs and market conditions, indicating uncertainty [1]

Core Viewpoint - The company, Guangdong Shiyun Circuit Technology Co., Ltd., has announced the use of part of its idle raised funds for cash management, focusing on low-risk financial products to enhance fund utilization efficiency and generate investment returns for the company and its shareholders [1][3]. Group 1: Cash Management Basic Situation - The company has approved the use of up to RMB 110 million of temporarily idle raised funds for cash management, primarily for purchasing safe, liquid, and principal-protected deposits or financial products [2]. - The investment products must not be pledged, and the duration of each investment product should not exceed 12 months, with the resolution valid for 12 months from the board's approval date [2]. Group 2: Current Cash Management Status - As of the announcement date, the company has not yet reached the maturity of its cash management products, indicating ongoing management of idle funds [3]. Group 3: Impact of Cash Management on the Company - The cash management initiative is conducted without affecting the normal investment plans of the raised funds and ensures the safety of the raised funds, thereby improving the efficiency of fund utilization and providing additional investment returns for the company and its shareholders [3].

Core Viewpoint - The announcement highlights the launch of the new generation PCB product "Chip Innovation Smart Carrier," which is expected to start production in mid-2026, targeting emerging fields such as AI, new energy vehicles, humanoid robots, low-altitude aircraft, and AI smart glasses [1] Group 1: Product and Technology - The "Chip Innovation Smart Carrier" PCB product features high technical content and complex processes, resulting in a significant price increase compared to traditional PCB products [1] - The company has established a long-term close partnership with Client T, serving as a core supplier across the entire industry chain, including automotive, energy storage, computing power, and robotics [1] Group 2: Market Potential - The future production of the "Chip Innovation Smart Carrier" product is expected to meet the demands of Client T, potentially replacing some existing products in the supply chain for Tesla [1]

证券代码：603920 证券简称：世运电路 公告编号：2025-074 广东世运电路科技股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司于 2025 年 4 月 15 日召开了第五届董事会第三次会议和第五届监事会第 三次会议，审议通过了《关于使用部分闲置募集资金进行现金管理的议案》，同 意公司使用最高不超过人民币 110,000 万元的暂时闲置募集资金进行现金管理， 主要用于购买安全性高、流动性好、保本型约定存款或理财产品，且产品不得用 于质押，单项投资产品期限不超过 12 个月，决议有效期自公司董事会审议通过 之日起 12 个月内有效，公司可在上述额度及期限内滚动使用投资额度。具体内 容详见公司于 2025 年 4 月 16 日在上海证券交易所网站（www.sse.com.cn）及其 他选定信息披露媒体披露的《世运电路关于使用部分闲置募集资金进行现金管理 的公告》（公告编号：2025-025）。 序 号 受 托 方 理财产品 名称 理财产 品类 ...

Group 1 - On September 17, 2025, Shiyun Circuit conducted a block trade of 110,000 shares, with a transaction amount of 4.95 million yuan, accounting for 0.13% of the total trading volume for that day [1] - The transaction price was 45 yuan, which represents a discount of 9.37% compared to the market closing price of 49.65 yuan [1]

Market Overview - The component sector experienced a decline of 0.23% on September 17, with Shenghong Technology leading the drop [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Top Gainers in Component Sector - SanHuan Group (300408) saw a closing price of 45.49, with a gain of 7.92% and a trading volume of 535,800 shares, totaling a transaction value of 2.444 billion [1] - Shiyun Circuit (603920) closed at 49.65, up 7.77%, with a trading volume of 787,100 shares, amounting to 3.857 billion [1] - SiHui FuShi (300852) closed at 48.39, gaining 6.35% with a trading volume of 186,100 shares, totaling 0.873 billion [1] Top Losers in Component Sector - Shenghong Technology (300476) closed at 333.87, down 3.78%, with a trading volume of 640,800 shares and a transaction value of 2.135 billion [2] - XunJieXing (688655) closed at 22.41, down 3.70%, with a trading volume of 38,300 shares, totaling 0.087 billion [2] - BoMin Electronics (603936) closed at 14.05, down 3.24%, with a trading volume of 1,192,600 shares, amounting to 1.700 billion [2] Capital Flow Analysis - The component sector saw a net outflow of 2.697 billion from institutional investors, while retail investors contributed a net inflow of 2.116 billion [2][3] - Notable net inflows from retail investors were observed in SanHuan Group (1.09 billion) and Lawra Electronics (27.625 million) [3] Summary of Capital Flows - SanHuan Group (300408) had a net inflow of 1.09 billion from institutional investors, while retail investors saw a net outflow of 759.906 million [3] - Lawra Electronics (600563) experienced a net inflow of 27.625 million from institutional investors, with retail investors also seeing a net outflow of 2.46353 million [3]

Group 1 - Sanhua Intelligent Control and Shuanghuan Transmission reached their daily limit and both achieved historical highs [1] - More than ten stocks, including Hanwei Technology, Meilixin, Dayang Electric, and Shiyun Circuit, also hit their daily limit [1]

Market Overview - The component sector increased by 2.47% on September 16, with Shiyun Circuit leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Top Gainers in Component Sector - Shiyun Circuit (603920) closed at 46.07, up 10.00% with a trading volume of 561,300 shares [1] - Bomin Electronics (603936) also rose by 10.00% to 14.52, with a trading volume of 1,236,900 shares [1] - Other notable gainers include: - Yuandiwei (832491) up 6.06% to 34.50 [1] - Shenghong Technology (300476) up 5.29% to 346.99 [1] - Zhongfu Circuit (300814) up 5.19% to 51.70 [1] Decliners in Component Sector - ST Dongjing (002199) fell by 2.88% to 10.13, with a trading volume of 66,000 shares [2] - Other decliners include: - Si Hui Fu Ren (300852) down 1.32% to 45.50 [2] - Wanyuantong (920060) down 1.27% to 38.77 [2] Capital Flow Analysis - The component sector saw a net inflow of 724 million yuan from institutional investors, while retail investors experienced a net outflow of 534 million yuan [2][3] - Notable net inflows from major stocks include: - Bomin Electronics with a net inflow of 294 million yuan [3] - Shiyun Circuit with a net inflow of 260 million yuan [3] Summary of Trading Data - The trading volume and turnover for key stocks in the component sector indicate strong market activity, with significant movements in both directions [1][2][3] - The overall sentiment in the component sector appears positive, driven by strong performances from leading companies [1][3]