Group 1 - The company Boss Electric announced that it will accept research from Guolian Minsheng Securities on December 2, 2025, with representatives Ren Fujia, Wang Gang, and Tao Yidi participating in the reception and answering investor questions [1] Group 2 - The news highlights a situation where a stock, Xiangyang Bearing, experienced a limit-up due to a post by a shareholder requesting the main force to drive the stock price up, raising concerns about platform review loopholes and market manipulation [1]

每经头条（nbdtoutiao）——股民发帖求主力拉涨停，次日竟成真！襄阳轴承涨停迷局背后：平台审核 漏洞与市场操纵疑云发酵 （记者 王晓波） 每经AI快讯，中国交建12月3日晚间发布公告称，截至2025年11月30日，公司通过集中竞价交易方式已 回购A股股份数量约为2935万股，已回购股份约占公司总股本的0.1803%，回购成交的最高价格为8.98 元/股，回购成交的最低价格为8.47元/股，成交总金额为2.57亿元人民币。 ...

每经AI快讯，线上线下12月3日晚间发布公告称，公司于近日收到副总经理崔嵘先生出具的《关于股东 股份减持结果的告知函》，截至2025年12月2日，其减持计划已实施完毕。副总经理崔嵘于2025年11月 28日-12月2日期间减持2.35万股。 每经头条（nbdtoutiao）——股民发帖求主力拉涨停，次日竟成真！襄阳轴承涨停迷局背后：平台审核 漏洞与市场操纵疑云发酵 （记者 曾健辉） ...

每经头条（nbdtoutiao）——股民发帖求主力拉涨停，次日竟成真！襄阳轴承涨停迷局背后：平台审核 漏洞与市场操纵疑云发酵 （记者 张明双） 每经AI快讯，灿勤科技12月3日晚间发布公告称，公司第三届第四次董事会会议于2025年12月2日在公 司会议室召开。会议审议了《关于公司向银行申请综合授信额度的议案》等文件。 ...

Group 1 - Company Zhongzi Technology announced the sale of photovoltaic power station assets to its wholly-owned subsidiary Sichuan Zhongzi Future Energy Co., Ltd. for approximately 1.45 million yuan, which is the book value of the assets [1] - The transaction is part of the company's business development plan and unified management needs [1] Group 2 - The announcement follows a recent incident where stock market manipulation and platform review loopholes were highlighted, particularly in relation to the stock performance of Xiangyang Bearing [1]

Group 1 - The core point of the article is that Aofei Entertainment announced the approval of external guarantees amounting to 445 million yuan, which represents 14.81% of the company's audited net assets for the most recent fiscal year [1] - The total actual external guarantee balance of the company and its subsidiaries is 42.93 million yuan, accounting for 1.43% of the company's audited net assets for the most recent fiscal year [1] - All guarantees provided are exclusively for wholly-owned subsidiaries and subsidiaries of the company [1]

本次担保后，上市公司及其控股子公司的担保额度总金额约为12.28亿元;本次担保提供后上市公司及控 股子公司对外担保总余额约3.63亿元，占上市公司最近一期经审计净资产的比例为31.54%。 每经AI快讯，润都股份12月3日晚间发布公告称，为满足子公司经营发展和业务发展的需求，公司拟在 2026年度（2026年1月1日~2026年12月31日）为全资子公司——润都荆门公司向银行申请融资授信业务 提供不超过人民币2亿元的连带责任担保。融资授信业务包括但不限于流动资金贷款、非流动资金贷 款、承兑汇票、保函、开立信用证等。 每经头条（nbdtoutiao）——股民发帖求主力拉涨停，次日竟成真！襄阳轴承涨停迷局背后：平台审核 漏洞与市场操纵疑云发酵 上述事项已经公司第五届董事会第十六次会议审议通过，根据《深圳证券交易所股票上市规则》和《公 司章程》等相关规定，本事项尚需提交公司股东会审议。 （记者 王晓波） ...

每经AI快讯，微芯生物12月3日晚间发布公告称，2025年12月3日，公司通过上海证券交易所交易系统 以集中竞价交易方式首次回购公司股份约11万股，占公司总股本约4.08亿股的比例为0.03%，回购成交 的最高价为27元/股，最低价为26.8元/股，支付的资金总额为人民币约299万元。 （记者 王晓波） 每经头条（nbdtoutiao）——股民发帖求主力拉涨停，次日竟成真！襄阳轴承涨停迷局背后：平台审核 漏洞与市场操纵疑云发酵 ...

Group 1 - The company Shanghai Yanpu announced that its fifth board meeting was held on December 3, 2025, to review the proposal regarding the temporary use of idle raised funds to supplement working capital [1] Group 2 - The stock market witnessed a situation where a shareholder's post requesting a price increase led to a stock surge the following day, specifically in the case of Xiangyang Bearing [1] - The incident raised concerns about platform review loopholes and potential market manipulation [1]

Group 1 - Qianli Technology announced a total automobile sales of 9,504 units for November 2025, representing a year-on-year increase of 63.44% [1] - The cumulative sales for the current year are approximately 90,600 units, showing a year-on-year increase of 93.67% [1]