Group 1 - The WiFi 6 concept sector experienced a decline of 1.35%, ranking among the top declines in concept sectors as of May 27 [1][2] - Major companies within the WiFi 6 sector, such as Broadcom Integrated, Cambridge Technology, and Tai Ling Microelectronics, saw significant declines in their stock prices [1][2] - Despite the overall decline, a few companies like Canqin Technology, Pingzhi Information, and Jiulian Technology recorded stock price increases of 1.17%, 0.85%, and 0.29% respectively [1][2] Group 2 - The WiFi 6 sector faced a net outflow of 490 million yuan in principal funds, with 41 stocks experiencing net outflows, and 19 stocks seeing outflows exceeding 10 million yuan [2] - Broadcom Integrated led the outflow with a net outflow of 63.34 million yuan, followed by Guanghetong, Unisplendour, and StarNet with outflows of 49.21 million yuan, 36.54 million yuan, and 30.23 million yuan respectively [2][3] - Conversely, stocks such as Pingzhi Information, Canqin Technology, and Gongjin Co. saw net inflows of 17.10 million yuan, 13.19 million yuan, and 4.07 million yuan respectively [3][4]

Group 1 - A total of 26 companies were investigated by institutions on May 26, with 20 companies specifically targeted by funds [1] - The most popular company among funds was Cankin Technology, which had 13 participating funds, followed by Greebo and Hars, each with 12 funds [1] - The companies investigated belong to various sectors, including electronics, machinery, basic chemicals, and pharmaceutical biology, with three stocks from each of these sectors being highlighted [1] Group 2 - Among the companies investigated, four had a total market capitalization exceeding 50 billion yuan, with BOE Technology Group being one of them, while ten companies had a market cap below 10 billion yuan [1] - In terms of market performance, eight stocks among the investigated companies saw an increase in the last five days, with Kailer Co., Zhongsheng Pharmaceutical, and Zhongchumei leading with increases of 21.62%, 7.52%, and 5.76% respectively [1] - Conversely, twelve stocks experienced declines, with Jiangnan Yifan, Tangyuan Electric, and Greebo showing the largest drops of 5.68%, 4.34%, and 3.89% respectively [1] Group 3 - The funds that participated in the investigations included significant net inflows, with Zhongsheng Pharmaceutical receiving a net inflow of 122 million yuan, the highest among the stocks [2] - Other companies with notable net inflows included Haida Group and Kailer Co., with net inflows of 36.68 million yuan and 11.77 million yuan respectively [2] - The table of companies investigated includes various details such as stock codes, latest closing prices, five-day price changes, and industry classifications [2][3]

证券代码：688182 证券简称：灿勤科技 公告编号：2025-017 江苏灿勤科技股份有限公司 第三届监事会第一次会议决议公告 公司第三届监事会成员已经 2024 年年度股东大会及公司职工代表大会选举 产生。根据《公司法》《公司章程》的规定，监事会选举顾立中先生为公司第三 届监事会主席，任期自第三届监事会第一次会议审议通过之日起至第三届监事会 任期届满之日止。 表决结果：同意 3 票，反对 0 票，弃权 0 票。 具体内容详见公司同日在上海证券交易所网站（www.sse.com.cn）披露的《江 苏灿勤科技股份有限公司关于选举董事长、监事会主席、董事会各专门委员会委 员及聘任高级管理人员、证券事务代表的公告》（公告编号：2025-016）。 特此公告。 江苏灿勤科技股份有限公司监事会 本公司监事会及全体监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、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 江苏灿勤科技股份有限公司第三届监事会第一次会议于 2025 年 4 月 28 日在 公司会议室召开。本次会议召开前，公司已召开 2024 年年度股东大会审议通过 了新一 ...

证券代码：688182 证券简称：灿勤科技 公告编号：2025-015 江苏灿勤科技股份有限公司 2024年年度股东大会决议公告 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 4 月 28 日 （二） 股东大会召开的地点：江苏省张家港保税区金港路 266 号灿勤科技会议 室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 48 | | --- | --- | | 普通股股东人数 | 48 | | 2、出席会议的股东所持有的表决权数量 | 282,407,931 | | 普通股股东所持有表决权数量 | 282,407,931 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 70.6019 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 70.6019 | （四） ...

目录 | 一、 本次会议的召集 . | | --- | | 二、 本次会议的召开 . | | 三、 本次会议出席人员的资格 …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… 2 | | 四、 本次会议没有对会议通知中未列明的事项进行表决;没有修改列入会议议程的提案.3 | | 五、 本次会议的表决程序和表决结果 ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… 3 | | 六、结论意见 . | 见证法律意见书 北京市盈科律师事务所 法律意见书 北京市盈科律师事务所 北京市朝阳区金和东路 20 号院正大中心 2 号楼 19-25 层 电话：8610-85199901 传真：8610-85199906 北京市盈科律师事务所 关于江苏灿勤科技股份有限公司 2024 年年度股东大会的 见证法律意见书 关于江苏灿勤科技股份有限公司 ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [1] Core Views - The company has shown robust growth with a revenue of 411 million yuan in 2024, representing a year-on-year increase of 11.09%. The net profit attributable to shareholders reached 57.79 million yuan, up 23.66% year-on-year, while the net profit excluding non-recurring items increased by 66.31% to 33.44 million yuan [4][5] - In Q1 2025, the company reported a revenue of 125 million yuan, a significant increase of 53.27% year-on-year, with net profit attributable to shareholders rising by 55.48% to 22.66 million yuan [4][5] - The company is benefiting from a shift in product structure that has improved gross margins, driven by the development of new products and expansion into new markets [5] - The introduction of 5G-A technology is expected to enhance the company's market position, particularly in the production of dielectric waveguide filters, which are advantageous over traditional metal cavity filters [6][8] Financial Summary - The company achieved a revenue of 4.11 billion yuan in 2024, with projected revenues of 6.2 billion yuan in 2025, 9 billion yuan in 2026, and 13 billion yuan in 2027 [10][13] - The net profit attributable to shareholders is expected to grow from 120.07 million yuan in 2025 to 252.95 million yuan in 2027, reflecting a strong growth trajectory [10][13] - The company's P/E ratios for 2025, 2026, and 2027 are projected to be 84, 53, and 40 respectively, indicating a favorable valuation outlook [10][13]

Investment Rating - The investment rating for the company is "Buy" and is maintained [1] Core Views - The company has shown robust growth with a revenue of 411 million yuan in 2024, representing a year-on-year increase of 11.09%. The net profit attributable to shareholders reached 57.79 million yuan, up 23.66% year-on-year, while the net profit excluding non-recurring items increased by 66.31% to 33.44 million yuan [4][5] - In Q1 2025, the company reported a revenue of 125 million yuan, a significant year-on-year growth of 53.27%, with net profit attributable to shareholders at 22.66 million yuan, up 55.48% [4][5] - The company is benefiting from a shift in product structure, which has led to an increase in gross margins. The revenue from filter products, non-filter products, and HTCC was 353 million yuan, 41 million yuan, and 14 million yuan respectively, with gross margins of 26.57%, 48.40%, and 46.78% [5] Company Overview - The latest closing price of the company's stock is 25.33 yuan, with a total market capitalization of 10.1 billion yuan. The company has a total share capital of 400 million shares and a debt-to-asset ratio of 15.0% [3] - The company is focused on the development of medium waveguide filters, which are expected to see increased demand with the advancement of 5G-A technology. This technology is anticipated to enhance user experience significantly compared to existing 5G [6][8] - The HTCC product line is expanding, with the company developing various applications in new energy, semiconductors, and consumer electronics. The company has established a complete automated production line for HTCC products [9] Financial Projections - The company is projected to achieve revenues of 620 million yuan, 904 million yuan, and 1.3 billion yuan in 2025, 2026, and 2027 respectively. The net profit attributable to shareholders is expected to reach 120 million yuan, 190 million yuan, and 253 million yuan in the same years [10][13] - The current price-to-earnings (P/E) ratios for 2025, 2026, and 2027 are estimated to be 84 times, 53 times, and 40 times respectively, indicating a strong growth outlook [10][13]

中信建投证券股份有限公司 关于江苏灿勤科技股份有限公司 首次公开发行股票并在科创板上市之保荐总结报告书 中信建投证券股份有限公司（下称"中信建投证券""保荐机构"或"本机 构"）作为江苏灿勤科技股份有限公司（下称"灿勤科技""公司""上市公司" 或"发行人"）首次公开发行股票并在科创板上市的保荐机构，持续督导期限至 2024 年 12 月 31 日止。截至 2024 年 12 月 31 日，中信建投证券作为灿勤科技首 次公开发行股票并在科创板上市的保荐机构对灿勤科技持续督导期限已经届满。 灿勤科技于 2025 年 4 月 8 日披露 2024 年年度报告，中信建投证券现根据《证 券发行上市保荐业务管理办法》《上海证券交易所科创板股票上市规则》《科创 板上市公司持续监管办法（试行）》等法规、规范性文件相关要求，出具本保荐 总结报告书。 一、保荐机构及保荐代表人承诺 | 发行人名称 | 江苏灿勤科技股份有限公司 | | --- | --- | | 证券代码 | 688182.SH | | 注册资本 | 万元 40,000 | | 注册地址 | 张家港保税区金港路 266 号 | | 主要办公地址 | 张家港保税区 ...

Group 1 - The closing price of Zhanqin Technology (688182) on April 18 was 27.16 yuan, reaching the daily limit with a trading volume of 4.04 billion yuan and a turnover rate of 4.00% [2] - The stock was listed on the daily trading list due to a price increase of 15% at the close [2] - The top five trading departments accounted for a total transaction amount of 1.33 billion yuan, with a net selling of 605.48 million yuan [2] Group 2 - The main capital inflow for the stock was 56.77 million yuan throughout the day [3] - The top buying departments included Guotai Junan Securities Headquarters with a purchase amount of 21.37 million yuan and two institutional special seats with purchases of 13.89 million yuan and 12.63 million yuan respectively [3] - The top selling department was Guotai Junan Securities Headquarters, which sold 17.04 million yuan worth of shares [3]