金橙子(688291.SH)公告称，公司尚未与深圳拓竹科技有限公司直接开展业务合作。此外，公司产品目 前仅用于工业级 3D打印设备，且2024年收入占公司总体收入比例不足2%。面向消费级3D打印市场的 产品仍处于研发阶段。 ...

Group 1 - The company announced that director Chen Zemin has resigned from his position due to personal reasons but will continue to hold other roles within the company [1][2]. - Chen Zemin's resignation is effective immediately upon delivery of his resignation report, and it does not affect the legal number of board members, ensuring the normal operation of the board [2]. - The company will promptly complete the election of a new director in accordance with relevant laws and regulations [2][3]. Group 2 - Chen Zemin does not hold any direct shares in the company but has an indirect holding of 900,000 shares through Suzhou Jingchengzhi Technology Service Center (Limited Partnership) [3]. - The company expressed gratitude for Chen Zemin's contributions during his tenure as a director [3].

Core Viewpoint - Beijing Jinchengzi Technology Co., Ltd. experienced a significant stock price fluctuation, with a cumulative closing price increase of 30% over three consecutive trading days, triggering abnormal trading conditions as per relevant stock exchange regulations [1][2][3] Group 1: Stock Trading Abnormalities - The company's stock price increased by 30% over three trading days: June 12, June 13, and June 16, 2025, indicating abnormal trading activity [1][2] - The company has conducted a self-examination and confirmed that its daily operations remain normal without any significant changes [2][3] Group 2: Business Operations and Major Events - The company has verified that there are no undisclosed major events, including mergers, debt restructuring, or asset injections, that could impact its stock price [2][3] - The company produces laser 3D printing control systems, with some products applicable to industrial-grade 3D printing, but these products accounted for less than 2% of total revenue in 2024 [3] Group 3: Market Sentiment and Media Reports - The company is aware of recent market discussions regarding its business and the 3D printing concept, but emphasizes that its products are primarily used in a limited customer base [2][3] - No significant events that could impact the company's stock price have been identified by the company during the abnormal trading period [3]

Group 1 - The stock of Jin Cheng Zi (688291) closed at 35.92 yuan on June 19, with an increase of 5.90% and a turnover rate of 40.37% [2] - The stock was the only one listed on the daily trading leaderboard due to its turnover rate exceeding 30% [2] - The total trading volume for the day was 4.74 billion yuan, with a price fluctuation of 10.72% [2] Group 2 - The top five trading departments accounted for a total transaction amount of 1.05 billion yuan, with a net sell of 12.26 million yuan [2] - Among the top five buying departments, one institutional special seat was present, with a total buying amount of 38.01 million yuan [2] - The leading selling department was CITIC Securities Shanghai Branch, with a selling amount of 14.66 million yuan [2] Group 3 - The stock experienced a net inflow of 32.43 million yuan from main funds on the same day [3] - Over the past six months, the stock has been listed on the trading leaderboard five times, with an average price increase of 7.53% the day after being listed [3] - The average price increase over five days after being listed is 14.62% [3]

(一) 提前离任的基本情况 北京金橙子科技股份有限公司（以下简称"公司"）董事会于近日收到公司 董事陈泽民先生关于辞去公司董事职务的报告。陈泽民先生因个人原因申请辞去 公司第四届董事会董事职务,辞去职务后将继续在公司担任其他职务。 | 姓名 | 离任职务 | 离任时间 | | 原定任期 到期日 | 离任原因 | 是否继续在上 市公司及其控 | 具体职务（如 | 是否存在 未履行完 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | 股子公司任职 | 适用） | 毕的公开 | | | | | | | | | | 承诺 | | 陈泽民 | 董事 | 2025 6 | 年 | 2026 年9 月 | 个人原因 | 是 | 总工程师 | 是 | | | | 月 17 日 | | 14 日 | | | | | (二) 离任对公司的影响 证券代码：688291 证券简称：金橙子 公告编号：2025-026 北京金橙子科技股份有限公司 关于公司董事离任的公告 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 ...

证券代码：688291 证券简称：金橙子 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会议资料 2025 年 6 月 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会议资料 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会议资料目录 | 2025 | 年第一次临时股东大会参会须知 2 | | --- | --- | | 2025 | 年第一次临时股东大会会议议程 4 | | 2025 | 年第一次临时股东大会会议议案 6 | | | 议案一：关于取消监事会、修订《公司章程》并办理工商登记的议案 6 | | | 议案二：关于修订及制定部分治理制度的议案 7 | | | 议案三：关于使用部分超募资金永久补充流动资金的议案 8 | 1 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会议资料 北京金橙子科技股份有限公司 2025 年第一次临时股东大会参会须知 为了维护全体股东的合法权益，确保股东大会的正常秩序和议事效率，保证大会的 顺利进行，根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民 共和国证券法》《上市公司股东会规则》以及《北京金橙子科技股份 ...

证券代码：688291 证券简称：金橙子 北京金橙子科技股份有限公司 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会 议资料 北京金橙子科技股份有限公司 北京金橙子科技股份有限公司 2025 年第一次临时股东大会会议资料 北京金橙子科技股份有限公司 为了维护全体股东的合法权益，确保股东大会的正常秩序和议事效率，保证大会的 顺利进行，根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民 共和国证券法》《上市公司股东会规则》以及《北京金橙子科技股份有限公司章程》（以 下简称"《公司章程》"）等相关规定，北京金橙子科技股份有限公司（以下简称"公 司"）特制定 2025 年第一次临时股东大会参会须知。 一、为保证股东大会的严肃性和正常秩序，切实维护与会股东（或股东代表）的合 法权益，除出席会议的股东（或股东代表）、公司董事、监事、高级管理人员、见证律 师及董事会邀请的人员外，公司有权依法拒绝其他人员进入会场。 二、出席会议的股东（或股东代表）须在会议召开前半小时到会议现场办理签到手 续，并按规定出示股票账户卡（如有）等持股凭证、身份证明文件或营业执照复印件（加 盖公章）、法定代表人证明书、 ...

Company Announcements - Jin Chengzi's 3D printing equipment product revenue is expected to account for less than 2% of the company's total revenue in 2024 [1] - Shan Shui Technology plans to invest approximately 6 billion yuan to establish a new chemical new materials project [1] - Jie Chuang Intelligent has won a procurement project from a provincial public security bureau worth 11.2362 million yuan [1] - Zhongmei Energy reported a coal sales volume of 21.79 million tons in May, a year-on-year decrease of 4.9% [2] - Da Fu Technology intends to transfer 27% equity of Peitian Zhizao for 192 million yuan [1] - Midea Group plans to repurchase company shares worth between 5 billion and 10 billion yuan [2] - Feitian Chengxin's director and deputy general manager Li Wei plans to reduce his holdings by no more than 4 million shares [2] - Dongfang Shenghong's controlling shareholder and concerted actors plan to increase their holdings by 5 billion to 10 billion yuan [2] - Wuzhou Xinchun intends to raise no more than 1 billion yuan through a private placement [1] - Jingu Co. has received a notification for the low-carbon wheel project from Avatar [1]

| 买入营业部名称 | 买入金额(万元) | | --- | --- | | 天风证券股份有限公司上海浦东分公司 | 2560.08 | | 国泰海通证券股份有限公司成都顺城大街证券营业部 | 2015.36 | | 湘财证券股份有限公司杭州五星路证券营业部 | 1772.50 | | 机构专用 | 1634.66 | | 华泰证券股份有限公司深圳前海证券营业部 | 919.71 | | 卖出营业部名称 | 卖出金额(万元) | | 华鑫证券有限责任公司上海云锦路证券营业部 | 1935.31 | | 华鑫证券有限责任公司上海茅台路证券营业部 | 971.76 | | 广发证券股份有限公司上海漕溪北路证券营业部 | 927.48 | | 华泰证券股份有限公司上海浦东新区东方路证券营业部 | 813.25 | | 招商证券股份有限公司南京庐山路证券营业部 | 699.79 | 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （文章来源：证券时报网） 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.42亿元， 其中，买入成交额为8902.32 万元，卖出成交额为5347.60万元，合计净 ...

证券代码：688291 证券简称：金橙子 公告编号：2025-025 北京金橙子科技股份有限公司 股票交易异常波动公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 北京金橙子科技股份有限公司（以下简称"公司"或"本公司"）股票 交易价格连续 3 个交易日内（2025 年 6 月 12 日、2025 年 6 月 13 日和 2025 年 6 月 16 日）收盘价格涨幅偏离值累计达到 30%，根据《上海证券交易所科创板股 票上市规则》（以下简称《科创板上市规则》）、《上海证券交易所交易规则》 《上海证券交易所科创板股票异常交易实时监控细则》的有关规定，属于股票交 易异常波动的情形。 经公司自查并书面询证公司控股股东及实际控制人，截至本公告披露日， 公司日常经营情况正常，未发生重大变化，公司及控股股东、实际控制人不存在 关于公司的应披露而未披露的重大事项。 经公司自查，关注到近期市场上有涉及公司业务及 3D 打印热点概念的讨 论。公司具有激光 3D 打印控制系统相关产品，部分型号的振镜产品也可用于 3D 打印 ...