上市公司名称：罗克佳华科技集团股份有限公司 股票上市地点：上海证券交易所 股票简称：佳华科技 证券代码：688051 证券简称：佳华科技 罗克佳华科技集团股份有限公司 简式权益变动报告书 股票代码：688051 信息披露义务人：上海普纲企业管理中心（有限合伙） 注册地址：上海市青浦区华新镇纪鹤公路 1301 号 3 幢 1 层 股份变动性质：减少股份,合计持股比例降至 5% 签署日期：2026 年 1 月 12 日 信息披露义务人声明 一、本报告系信息披露义务人依据《中华人民共和国证券法》（以下简 称《证券法》）《上市公司收购管理办法》（以下简称《收购办法》）《公开发 行证券的公司信息披露内容与格式准则第 15 号—权益变动报告书》（以下 简称《准则 15 号》）及相关法律、法规编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦 不违反信息披露义务人章程或内部规则中的任何条款，或与之冲突。 三、依据《证券法》《收购办法》《准则 15 号》的规定，本报告书已全 面披露信息披露义务人在罗克佳华科技集团股份有限公司（以下简称"佳 华科技"、"上市公司"、"公司"）中拥有权益的股份变动情况 ...

证券代码：688051 证券简称：佳华科技 公告编号：2026-002 罗克佳华科技集团股份有限公司 关于合计持股 5%以上股东权益变动 触及 5%刻度的提示性公告 | 投资者名称 | 变动前股 数（万股） | 变动前 | 变动后股 | 变动后 | 权益变 | 权益变动的 | 资金来 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | 比例（%） | 数（万股） | 比例（%） | 动方式 | 时间区间 | 源（仅增 持填写） | | 发生直接持股变动的主体： | | | | | | | | | 上海普纲企业管理 | 172.6700 | 2.23 | 136.6851 | 1.77 | 集中竞价√ | 2025/12/8- | 不适用 | | 中心（有限合伙） | | | | | 大宗交易□ | 2026/1/12 | | | 未发生直接持股变动的主体： | | | | | | | | | 李劲 | 250.0000 | 3.23 | 250.0000 | 3.23 | / | / | / | | 合计 | 422.6700 | 5.46 | ...

格隆汇1月13日丨佳华科技(688051.SH)公布，公司于近日收到股东上海普纲企业管理中心（有限合伙） （以下简称"上海普纲"）出具的《减持进展告知函》及《简式权益变动报告书》。截至2026年1月9日， 上海普纲通过集中竞价方式合计减持公司股份359,849股，上海普纲持有公司股份数量由1,726,700股减 少至1,366,851股，占公司总股本的比例由2.23%减少至1.77%，上海普纲的一致行动人李劲不在此次减 持计划内。截至本公告日二者合计持有公司股份3,866,851股，占公司总股本的比例由5.46%减少至 5.00%，权益变动触及5%的刻度线。 ...

格隆汇1月13日丨佳华科技(688051.SH)公布，公司于近日收到股东上海普纲企业管理中心（有限合伙） （以下简称"上海普纲"）出具的《减持进展告知函》及《简式权益变动报告书》。截至2026年1月9日， 上海普纲通过集中竞价方式合计减持公司股份359,849股，上海普纲持有公司股份数量由1,726,700股减 少至1,366,851股，占公司总股本的比例由2.23%减少至1.77%，上海普纲的一致行动人李劲不在此次减 持计划内。截至本公告日二者合计持有公司股份3,866,851股，占公司总股本的比例由5.46%减少至 5.00%，权益变动触及5%的刻度线。 ...

证券日报网讯1月5日，佳华科技在互动平台回答投资者提问时表示，根据公司2024年年报披露信息，以 及现行相关的法律法规，公司不存在导致退市风险警示的情形。目前公司生产经营情况一切正常。 ...

证券代码：688051 证券简称：佳华科技 公告编号：2026-001 2025 年 12 月 5 日，公司召开第四届董事会第五次会议，审议通过了《关于 ＜罗克佳华科技集团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》等相关议案，具体内容详见公司于 2025 年 12 月 6 日刊登在上海证券交易所网站（www.sse.com.cn）的《罗克佳华科技 集团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》及相关公告。 根据相关规定，经向上海证券交易所申请，公司股票（证券简称：佳华科技， 证券代码：688051）将于 2025 年 12 月 8 日（星期一）开市起复牌。具体内容详 见公司于 2025 年 12 月 6 日刊登在上海证券交易所网站（www.sse.com.cn）的《关 于披露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暨公司股 票复牌的公告》（公告编号：2025-038）。 截至本公告披露日，公司正与交易各方积极沟通交易方案，有序推进本次交 易相关工作。本次交易涉及资产的相关审计、评估等工作正在有序推进中，公司 后续将根据本次交 ...

Group 1 - The company is actively and orderly advancing its merger and acquisition restructuring matters [2] - Shareholder Li Jin has not yet announced a plan for share reduction, and any previously announced reduction plans will be disclosed in accordance with progress [2]

Core Viewpoint - Jiahua Technology's stock price has dropped significantly, currently trading at 39.80 yuan, reflecting an 8.10% decline and is in a state of breaking the issue price [1] Group 1: Company Overview - Jiahua Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on March 20, 2020, with an initial issue price of 50.81 yuan per share [1] - The company issued a total of 19.334 million shares during its IPO, with a total fundraising amount of 982 million yuan and a net fundraising amount of 864 million yuan, exceeding the originally planned fundraising by 364 million yuan [1] Group 2: Fundraising and Use of Proceeds - The initial fundraising target was set at 500 million yuan, intended for the construction of an AI big data system for atmospheric environment and an AI research and development system [1] - The total issuance costs for the IPO amounted to 118 million yuan (excluding VAT), with underwriting and sponsorship fees accounting for 96.343 million yuan [1]

Market Performance - The IT services sector increased by 0.55% on December 26, with Youke De leading the gains [1] - The Shanghai Composite Index closed at 3963.68, up 0.1%, while the Shenzhen Component Index closed at 13603.89, up 0.54% [1] Top Gainers in IT Services - Youke De (688158) closed at 29.71, up 19.99%, with a trading volume of 998,700 shares and a transaction value of 2.854 billion [1] - Capital Online (300846) closed at 21.70, up 13.08%, with a trading volume of 644,300 shares and a transaction value of 1.321 billion [1] - Jiahua Technology (688051) closed at 43.31, up 7.98%, with a trading volume of 40,600 shares and a transaction value of 176 million [1] Top Losers in IT Services - Rongke Technology (300290) closed at 28.78, down 9.47%, with a trading volume of 746,300 shares and a transaction value of 222.7 million [2] - Zhongyi Technology (301208) closed at 39.64, down 3.67%, with a trading volume of 103,500 shares and a transaction value of 41.1 million [2] - Jiachuan Video (300264) closed at 6.52, down 3.12%, with a trading volume of 226,700 shares and a transaction value of 150 million [2] Capital Flow Analysis - The IT services sector experienced a net outflow of 292 million from institutional investors, while retail investors saw a net inflow of 306 million [2][3] - Major stocks like Youke De had a net inflow of 458 million from institutional investors, but a net outflow of 325 million from speculative funds [3] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing while retail investors are actively buying [2][3]

Core Viewpoint - The company has elected a worker representative director, Mr. Chi Zhihui, to enhance its corporate governance structure following the revision of its articles of association [1][2]. Group 1: Election of Worker Representative Director - The company held its first extraordinary general meeting on December 19, 2025, where it approved the proposal to cancel the supervisory board and revise the articles of association [1]. - Mr. Chi Zhihui was elected as the worker representative director during the employee representative assembly, with his term lasting until the end of the current board's term [1][2]. - The composition of the board remains compliant with legal requirements, ensuring that the number of directors who are senior management or worker representatives does not exceed half of the total board members [2]. Group 2: General Meeting Details - The extraordinary general meeting was held on December 19, 2025, at the company's premises in Taiyuan, Shanxi Province [7]. - All current directors and supervisors attended the meeting, with a total of 9 directors and 3 supervisors present [8]. - The meeting utilized a combination of on-site and online voting, adhering to legal and regulatory requirements [7][8]. Group 3: Resolutions Passed - The meeting passed several resolutions, including the cancellation of the supervisory board and the revision of various internal management rules [8][9]. - All resolutions were approved without any dissenting votes, indicating strong support from shareholders [6][10]. - The resolutions included amendments to the rules governing shareholder meetings, board meetings, and independent director work systems, among others [9][10]. Group 4: Legal Compliance - The meeting was witnessed by legal representatives from Beijing Tianyuan Law Firm, confirming that the procedures followed were in accordance with relevant laws and regulations [11]. - The legal opinion stated that the qualifications of attendees and the voting procedures were valid and effective [11].