天眼查商业履历信息显示，深圳市中新赛克科技股份有限公司，成立于2003年，位于深圳市，是一家以 从事科技推广和应用服务业为主的企业。企业注册资本17075.2万人民币，实缴资本1943.55万人民币。 公司法定代表人为王新东。 资金流向方面，今日主力资金净流出1566.00万元，占比成交额10.01%。其中，超大单净流出431.34万 元、占成交额2.76%，大单净流出1134.66万元、占成交额7.25%，中单净流出流入355.68万元、占成交 额2.27%，小单净流入1210.32万元、占成交额7.73%。 中新赛克最新一期业绩显示，截至2025一季报，公司营业总收入8358.79万元、同比减少1.54%，归属净 利润3957.98万元，同比减少3.73%，扣非净利润4292.29万元，同比减少10.00%，流动比率5.425、速动 比率4.671、资产负债率16.25%。 金融界消息 截至2025年8月19日收盘，中新赛克（002912）报收于27.92元，下跌0.57%，换手率 3.43%，成交量5.57万手，成交金额1.56亿元。 通过天眼查大数据分析，深圳市中新赛克科技股份有限公司共对外投资了7家 ...

Group 1 - The "Measures for Identifying AI-Generated Synthetic Content" will be implemented starting September 1, 2025, requiring companies to clearly distinguish AI-generated content from real content through explicit and implicit labeling [1] - The policy is expected to drive advancements in digital watermarking technology, creating market opportunities in compliant service scenarios [1] - Companies are likely to increase R&D investments in digital watermarking technology to capture the emerging implicit labeling market driven by compliance needs [1] Group 2 - Digital watermarking technology allows for the embedding of digital information into content without affecting its visual quality, ensuring that watermark information remains intact even after editing or sharing [2] - The digital watermarking market is projected to exceed 6.5 billion RMB by 2025, with a compound annual growth rate (CAGR) of over 20% [2] - The first national standard for digital watermarking (GB/T 45909-2025) will be implemented in January 2025, providing authoritative support for AI-generated content identification applications [3] Group 3 - Several companies are actively involved in digital watermarking technology, including Hanbang High-Tech, which has developed a comprehensive application system for video, audio, and image watermarking [6] - Other notable companies include Han Yi Co., which has been researching digital watermarking since 2020, and Shanghai Steel Union, which is building a blockchain platform integrated with digital watermarking technology [6] - Key players in the AI generation field include Guotou Intelligent, Hikvision, and Dahua Technology, focusing on AI-based content verification and identification solutions [6]

Group 1 - The stock price of Zhongxin Saike closed at 28.37 yuan on August 7, 2025, down 2.48% from the previous trading day, with a trading volume of 293 million yuan [1] - Zhongxin Saike operates in the internet services industry, focusing on network visualization and big data analysis, with main products including broadband networks, mobile networks, and industrial internet security solutions [1] - Shareholders, including Guangdong Hongtu Venture Capital Co., Ltd., reduced their holdings by a total of 1.18 million shares between July 19 and August 6, representing 0.69% of the total share capital [1] Group 2 - Shenzhen Innovation Investment Group and its concerted parties also reduced their holdings by 1.1817 million shares, bringing their shareholding ratio down to 30% [1] - The company stated on its investor interaction platform that its mobile network products are used in wireless signal analysis, involving spectrum collection and signal analysis technologies [1] - On August 7, the net outflow of main funds was 37.8454 million yuan, with a cumulative net outflow of 26.1052 million yuan over the past five days [1]

证券代码：002912 证券简称：中新赛克 公告编号：2025-037 深圳市中新赛克科技股份有限公司（以下简称"公司"或"本公司"）于 （公告编号：2025-027）， | A 股（南京红土） | | | | 220,000 | 0.1288 | | --- | --- | --- | --- | --- | --- | | A 股（昆山红土） | | | | 220,000 | 0.1288 | | A 股（郑州百瑞） | | | | 170,000 | 0.0996 | | 合 计 | | | 1,181,700 | | 0.6921 | | | | 通过证券交易所的集中交易 | | | ? | | 本次权益变动方式（可 | | | | | | | | | 通过证券交易所的大宗交易 | | | ? | | 多选） | | | | | | | | | 其他 | | ? | | | | 自有资金 | □ | 银行贷款 | | □ | | 本次增持股份的资金来 | | 其他金融机构借款 | | □ | 股东投资款 □ | | 源（可多选） | | 其他 | □（请注明） | | | | | | 不涉及资金来源 ...

深圳市中新赛克科技股份有限公司 上市公司名称：深圳市中新赛克科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：中新赛克 股票代码：002912 信息披露义务人姓名1：深圳市创新投资集团有限公司 住所：深圳市南山区粤海街道海珠社区海德三道1066号深创投广场5201 通讯地址：深圳市南山区粤海街道海珠社区海德三道1066号深创投广场5201 信息披露义务人名称2：广东红土创业投资有限公司 住所：珠海横琴新区荣珠道191号写字楼2501/2508共享办公区A2-01(A) 通讯地址：广州市海珠区阅江中路832号保利发展广场1606 信息披露义务人名称3：南京红土创业投资有限公司 住所：南京市建邺区庐山路188号510室(电梯楼层810号房) 通讯地址：南京市雨花台区安德门大街57号楚翘城2号楼1203室 信息披露义务人名称4：昆山红土高新创业投资有限公司 住所：江苏省昆山市玉山镇祖冲之南路1699号综合办公楼南楼509室 通讯地址：江苏省昆山市玉山镇祖冲之南路1699号综合办公楼南楼509室 信息披露义务人名称5：郑州百瑞创新资本创业投资有限公司 住所：河南自贸试验区郑州片区(郑东)商务外环路2号河南传媒 ...

上市公司名称：深圳市中新赛克科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：中新赛克 股票代码：002912 信息披露义务人姓名1：深圳市创新投资集团有限公司 住所：深圳市南山区粤海街道海珠社区海德三道1066号深创投广场5201 通讯地址：深圳市南山区粤海街道海珠社区海德三道1066号深创投广场5201 信息披露义务人名称2：广东红土创业投资有限公司 深圳市中新赛克科技股份有限公司 简式权益变动报告书 住所：珠海横琴新区荣珠道191号写字楼2501/2508共享办公区A2-01(A) 通讯地址：广州市海珠区阅江中路832号保利发展广场1606 信息披露义务人名称3：南京红土创业投资有限公司 住所：南京市建邺区庐山路188号510室(电梯楼层810号房) 通讯地址：南京市雨花台区安德门大街57号楚翘城2号楼1203室 信息披露义务人名称4：昆山红土高新创业投资有限公司 住所：江苏省昆山市玉山镇祖冲之南路1699号综合办公楼南楼509室 通讯地址：江苏省昆山市玉山镇祖冲之南路1699号综合办公楼南楼509室 信息披露义务人名称5：郑州百瑞创新资本创业投资有限公司 住所：河南自贸试验区郑州片区(郑东)商 ...

证券代码：002912 证券简称：中新赛克 公告编号：2025-037 近日，公司收到股东出具的《简式权益变动报告书》，获悉深圳市创新投资 集团有限公司（以下简称"深创投"）一致行动人广东红土、南京红土、昆山红 土及郑州百瑞于2025年7月19日至2025年8月6日期间，通过大宗交易方式累计减 持本公司股份1,181,700股，占本公司总股本比例为0.6921%。 截至本公告日，深创投及其一致行动人合计持有公司股份的比例从本次权益 变动前的30.6921%减少至30.0000%。现将具体情况公告如下： 一、本次权益变动情况 | 1.基本情况 | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 信息披露义务人（一） | | | | | | | | | | 广东红土创业投资有限公司 | | | 住所 | 珠海横琴新区荣珠道 191 号写字楼 2501/2508 | | | | 共享办公区 | | | | | | | | A2-01(A) | | | | | | | | ...

格隆汇8月7日丨中新赛克(002912.SZ)于投资者互动平台表示，公司移动网产品应用于无线信号分析领 域，针对电磁空间信号及移动网空口信号进行频谱采集、信号解析、数据提取等处理。 ...

Group 1 - The core point of the article highlights that China National Chemical Corporation (Sinochem) executed a block trade of 190,000 shares on August 6, with a transaction value of 4.7899 million yuan, accounting for 1.06% of the total trading volume for that day [1] - The transaction price was 25.21 yuan per share, which represents a discount of 13.34% compared to the market closing price of 29.09 yuan [1]

Group 1 - On August 1, 2025, China New Sike (证券代码: 002912) executed a block trade of 991,700 shares, with a total transaction value of 23.82 million yuan, accounting for 11.13% of the total trading volume for that day [1] - The transaction price was 24.02 yuan per share, representing a discount of 12.11% compared to the market closing price of 27.33 yuan [1] - The block trade involved multiple transactions with different volumes and values, including 10.17 million shares for 244.28 thousand yuan and 15 million shares for 360.30 thousand yuan, among others [2]