今年以来时空科技已经12次登上龙虎榜，最近一次登上龙虎榜为11月17日。 资料显示，北京新时空科技股份有限公司位于北京市经济技术开发区经海五路1号院A15号楼，成立日 期2004年2月20日，上市日期2020年8月21日，公司主营业务涉及照明工程系统集成服务。主营业务收入 构成为：夜间经济60.71%，智慧城市39.14%，其他(补充)0.15%。 时空科技所属申万行业为：建筑装饰-专业工程-其他专业工程。所属概念板块包括：环球影城、小盘、 QFII持股、新型城镇化、智慧灯杆等。 截至9月30日，时空科技股东户数8924.00，较上期减少9.71%；人均流通股11102股，较上期增加 10.57%。2025年1月-9月，时空科技实现营业收入2.15亿元，同比增长5.18%；归母净利润-1.16亿元，同 比增长14.63%。 11月27日，时空科技盘中上涨2.13%，截至14:24，报60.99元/股，成交3.74亿元，换手率6.31%，总市值 60.43亿元。 资金流向方面，主力资金净流出2736.48万元，特大单买入3177.64万元，占比8.49%，卖出3946.33万 元，占比10.54%；大单买入72 ...

（文章来源：每日经济新闻） 每经AI快讯，11月25日，A股存储芯片板块高开，雷科防务2连板，香农芯创、神工股份、德明利高开 超5%，盈新发展、时空科技跟涨。 ...

Group 1 - The company plans to acquire 100% equity of Shenzhen Jiahe Jinwei Electronics Technology Co., Ltd. through a combination of issuing shares and cash payment, while also raising matching funds from its controlling shareholder, Gong Lanhai [2][3] - This transaction is expected to constitute a major asset restructuring and is classified as a related party transaction, but it does not qualify as a restructuring listing [3] - On October 22, 2025, the company held its fourth board meeting and supervisory board meeting, where it approved the relevant proposals related to the transaction [4] Group 2 - On October 30, 2025, the company received an inquiry letter from the Shanghai Stock Exchange regarding the information disclosure of the major asset acquisition plan [5] - On November 13, 2025, the company organized relevant parties to verify, analyze, and respond to the inquiries, subsequently revising and supplementing the asset acquisition plan and its summary [5] - As of the date of this announcement, the audit and evaluation work related to the transaction has not been completed, and the company is actively promoting the related work [5]

证券代码：605178 证券简称：时空科技 公告编号：2025-086 北京新时空科技股份有限公司 关于筹划重大资产重组事项的进展公告 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。 一、本次交易概述 北京新时空科技股份有限公司（以下简称"公司"）拟以发行股份及支付现 金方式收购深圳市嘉合劲威电子科技有限公司 100%股权，并向公司控股股东、 实际控制人宫殿海发行股份募集配套资金（以下简称"本次交易"）。 本次交易预计构成重大资产重组，构成关联交易，不构成重组上市。 二、本次交易的进展情况 2025 年 10 月 22 日，公司召开第四届董事会第六次会议、第四届监事会第 四次会议，审议通过了《关于<北京新时空科技股份有限公司发行股份及支付现 金购买资产并募集配套资金暨关联交易预案>及其摘要的议案》等与本次交易相 关的议案，具体内容详见公司于 2025 年 10 月 23 日在上海证券交易所网站 （www.sse.com.cn）上披露的《发行股份及支付现金购买资产并募集配套资金暨 关联交易预案》及相关公告文件。 2025 年 1 ...

Core Viewpoint - The storage chip sector has experienced significant adjustments, leading to a sharp decline in stock prices for several companies, including Shikong Technology, which hit its daily limit down [1] Group 1: Company Performance - Shikong Technology reached its daily limit down, indicating a severe drop in stock value [1] - Other companies such as Shannon Chip, Purun Co., Jiangbolong, Demingli, Shenkong Co., and Baiwei Storage also saw declines in their stock prices, reflecting a broader trend in the storage chip market [1]

Core Viewpoint - The storage chip market is experiencing a downturn, with significant declines in stock prices for several companies, indicating a challenging environment for the industry [1] Company Summary - Shannon Microelectronics has seen its stock price drop by over 10% [1] - Other companies such as Baiwei Storage, Zhaoyi Innovation, and Shikong Technology are also experiencing declines in their stock prices, following the trend set by Shannon Microelectronics [1]

存储器板块大幅调整，时空科技跌停，香农芯创、普冉股份、江波龙、德明利、神工股份、佰维存储等 跟跌。 ...

Core Viewpoint - The storage chip sector has collectively weakened, with significant declines in stock prices for several companies, indicating a bearish trend in the industry [1] Company Performance - Demingli and Dawi Co. both hit the daily limit down, reflecting severe market reactions [1] - Purun Co. and Jiangbolong opened more than 10% lower, suggesting a negative market sentiment towards these stocks [1] - Other companies such as Shannon Chip, Space Technology, Baiwei Storage, and Beijing Junzheng also experienced declines, indicating a widespread downturn in the sector [1]

证券之星消息，11月20日专业工程板块较上一交易日下跌0.12%，时空科技领跌。当日上证指数报收于 3931.05，下跌0.4%。深证成指报收于12980.82，下跌0.76%。专业工程板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 605598 | 肥炭史上 | 42.87 | 7.34% | 17.63万 | | 7.52亿 | | 300517 | 海波車科 | 13.12 | 6.58% | 16.22万 | | 2.09亿 | | 601133 | 柏诚股份 | 13.43 | 4.43% | 26.40万 | | 3.59亿 | | 000065 | 北方国际 | 11.77 | 3.06% | 45.71万 | | 5.39亿 | | 600970 | 中材国际 | 9.30 | 2.42% | 26.43万 | | 2.45亿 | | 002051 | 中工国际 | 8.56 | 1.90% | 15.94万 | | 1.37亿 | | 00 ...

Investment Rating - The report does not provide a specific investment rating for the industry or companies mentioned [1]. Core Insights - The report highlights several new stock listings and trading activities scheduled for November 18, 2025, including companies such as Jingchuang Electric (12.10), Beikang Testing (6.70), and Nanguang Digital (5.69) [1]. - It also mentions various corporate actions such as tender offers, cash options, and acquisition requests, indicating active market movements [1]. Summary by Relevant Sections - **New Stock Listings**: Companies like Jingchuang Electric, Beikang Testing, and Nanguang Digital are set to debut on the market with respective prices of 12.10, 6.70, and 5.69 [1]. - **Corporate Actions**: The report details several corporate actions including a tender offer for Tianpu Co. (605255) from November 20 to December 19, 2025, and cash options for Hangqi Wheel B (200771) from November 19 to November 25, 2025 [1]. - **Market Alerts**: It lists companies experiencing significant fluctuations, such as Moen Electric (002451) and Huasheng Lithium Battery (688353), indicating potential investment risks and opportunities [1].