因自身资金需求，股东滁州中安拟通过集中竞价或大宗交易的方式减持不超过102.6万股的公司股份， 减持比例不超过公司总股本的0.7696%。 龙迅股份(688486.SH)发布公告，因自身资金需求，股东合肥中安拟通过集中竞价或大宗交易的方式减 持不超过248.3万股的公司股份，减持比例不超过公司总股本的1.8623%。 ...

因自身资金需求，股东滁州中安拟通过集中竞价或大宗交易的方式减持不超过102.6万股的公司股份， 减持比例不超过公司总股本的0.7696%。 智通财经APP讯，龙迅股份(688486.SH)发布公告，因自身资金需求，股东合肥中安拟通过集中竞价或 大宗交易的方式减持不超过248.3万股的公司股份，减持比例不超过公司总股本的1.8623%。 ...

每经AI快讯，龙迅股份（SH 688486，收盘价：73.54元）11月20日晚间发布公告称，因自身资金需求， 股东合肥中安拟通过集中竞价或大宗交易的方式减持不超过约248万股的公司股份，减持比例不超过公 司总股本的1.8623%。自本公告披露之日起15个交易日后的3个月内进行。 截至发稿，龙迅股份市值为98亿元。 每经头条（nbdtoutiao）——展望"十五五" | 专访黄群慧：既要重视AI赋能千行百业，也要考量其对就业 的替代效应和带来的收入极化 （记者 张明双） 2024年1至12月份，龙迅股份的营业收入构成为：集成电路占比100.0%。 因自身资金需求，股东滁州中安拟通过集中竞价或大宗交易的方式减持不超过约103万股的公司股份， 减持比例不超过公司总股本的0.7696%。自本公告披露之日起15个交易日后的3个月内进行。 ...

龙迅股份11月20日公告，公司股东合肥中安海创创业投资合伙企业（有限合伙）和滁州中安创投新兴产 业基金合伙企业（有限合伙）计划通过集中竞价或大宗交易方式分别减持不超过2,483,014股和1,026,124 股公司股份，分别占公司总股本的1.8623%和0.7696%。 ...

证券代码：688486 证券简称：龙迅股份 公告编号：2025-050 龙迅半导体（合肥）股份有限公司 股东减持股份计划公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 股东持有公司股份的基本情况 截至本公告披露日，龙迅半导体（合肥）股份有限公司（以下简称"公司"或 "发行人"）股东合肥中安海创创业投资合伙企业（有限合伙）（以下简称"合肥中安"） 持有公司股份 2,483,014 股,占公司总股本的 1.8623%。其中 1,290,547 股为公司首次 公开发行前取得的股份，已于 2024 年 2 月 21 日起上市流通；1,192,467 股为公司资 本公积转增股本取得的股份，已上市流通。 截至本公告披露日，公司股东滁州中安创投新兴产业基金合伙企业（有限合伙） （以下简称"滁州中安"）持有公司股份 1,026,124 股,占公司总股本的 0.7696%。其 中 533,329 股为公司首次公开发行前取得的股份，已于 2024 年 2 月 21 日起上市流通； 492,795 股为公司资本公 ...

人民财讯11月20日电，龙迅股份(688486)11月20日公告，股东合肥中安海创创业投资合伙企业(有限合 伙)和滁州中安创投新兴产业基金合伙企业(有限合伙)拟合计减持不超过2.63%公司股份。合肥中安、滁 州中安的执行事务合伙人均为安徽云松创业投资基金管理有限公司，二者构成一致行动人。 ...

龙迅股份公告，股东合肥中安持股248.3万股，占1.8623%，拟自披露日起15个交易日后的3个月内，通 过集中竞价或大宗交易减持不超过248.3万股，减持比例不超过1.8623%；股东滁州中安持股102.61万 股，占0.7696%，拟同期以相同方式减持不超过102.61万股，减持比例不超过0.7696%。两者系一致行动 人，合计持股350.91万股，占2.6320%。 ...

证券之星消息，11月19日半导体板块较上一交易日下跌0.91%，龙迅股份领跌。当日上证指数报收于 3946.74，上涨0.18%。深证成指报收于13080.09，下跌0.0%。半导体板块个股涨跌见下表： 从资金流向上来看，当日半导体板块主力资金净流出40.13亿元，游资资金净流入12.54亿元，散户资金净 流入27.59亿元。半导体板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300456 | 赛微电子 | 29.48 | 10.16% | 119.47万 | 35.13亿 | | 002213 | 大为股份 | 33.31 | 10.01% | 89.94万 | 28.47亿 | | 600877 | 电科芯片 | 15.68 | 4.60% | 113.97万 | 18.23亿 | | 688601 | 力芯微 | 41.93 | 4.51% | 7.35万 | 3.02亿 | | 688721 | 龙图光罩 | 46.18 | 4.46% | 2.52万 | 1 ...

Core Viewpoint - Longxin Co., Ltd. (688486) experienced a significant price increase, closing at 79.86 yuan with a daily limit up of 15% on November 18, indicating strong market interest and trading activity [2][3] Trading Activity - The stock had a turnover rate of 19.74% and a price fluctuation of 14.09%, with a total trading volume of 1.136 billion yuan on the same day [2] - The top five trading departments accounted for a total transaction of 365 million yuan, with a net buying amount of 27.88 million yuan [2] Institutional Participation - The largest buying department was the Shanghai Stock Connect, with a purchase amount of 58.88 million yuan, contributing to a total buying amount of 138 million yuan from the top five buying departments [3] - Two institutional proprietary seats were among the top selling departments, with selling amounts of 67.70 million yuan and 35.90 million yuan respectively [3] Net Capital Flow - The stock saw a net inflow of 133 million yuan from main capital on that day, indicating positive sentiment among investors [3]

Group 1: AI High-Speed Data Transmission Products - The company is actively developing high-speed data transmission chips for AI, edge computing, and advanced communication, with PCIe expected to become a new growth point [1] - Since 2025, the company has made significant progress in the research and development of protocols such as DP2.1, USB, and PCIe, with some projects entering the tape-out stage [1] Group 2: Automotive Electronics - In 2024, the company established an automotive division focusing on automotive entertainment systems, cockpit displays, HUD, and automotive SerDes solutions [2] - The automotive SerDes chip group successfully completed tape-out in 2023, with a general high-speed signal extension chip based on single-channel 12.5Gbps SerDes technology achieving domestic application in the 5G communication field [2] - The company is expanding its automotive AI application scenarios, moving from single cockpit platform adaptation to multi-platform adaptation, increasing the coverage of models and customers [2] Group 3: Traditional Bridging Business - The company has become a global leader in high-speed mixed-signal chip research and production, ranking sixth globally in sales and market share of high-definition video bridging chips [2] - For the first three quarters of 2025, the company achieved revenue of 389 million yuan, a year-on-year increase of 16.67%, and a net profit attributable to shareholders of 125 million yuan, a year-on-year increase of 32.47% [2] Group 4: Future Outlook - The company is continuously expanding and improving its product line for high-definition video bridging and processing chips, with new products in the edge AI video bridging chip sector expected to achieve mass shipments in the second half of 2025 [3] - Revenue projections for the company from 2025 to 2027 are 705 million yuan, 1.119 billion yuan, and 1.450 billion yuan, respectively, with net profits of 206 million yuan, 342 million yuan, and 428 million yuan [3] - The company’s new products in SerDes and PCIe are progressing well and are expected to contribute to incremental growth [3]