Group 1 - *ST San Sheng (002742.SZ): The controlling shareholder Pan Xianwen's 32.2 million shares have been transferred, accounting for 7.30% of the total share capital, reducing his holding from 17.26% to 16.75, with no change in company control [1] - Aikang Co., Ltd. (300889.SZ): Shareholders Zhang Fengbin and Feng Renrong reduced their holdings by a total of 1.76 million shares, accounting for 1.06% of the total share capital, completing the reduction plan [1] - Allianz Ruishi (301042.SZ): Director Shen Lei reduced his holdings by 98,700 shares, accounting for 0.14% of the total share capital, with the reduction plan period ending [1] Group 2 - Baotong Technology (300031.SZ): Controlling shareholder Bao Zhifang and director Tang Yu plan to reduce their holdings by up to 8.3749 million shares and 1.526988 million shares, accounting for no more than 2% and 0.36% of the total share capital, respectively [2] - Biyiwei (688045.SH): Shareholders Fang Guang Erqi and Yuan Chengjun plan to reduce their holdings by up to 139,680 shares and 69,840 shares, accounting for no more than 2% and 1% of the total share capital, respectively [2] - Chahua Co., Ltd. (603615.SH): Shareholder Shenzhen Hanjinliang reduced 2.397 million shares, accounting for 0.99% of the total share capital, completing the reduction plan [2] Group 3 - Dacai Co., Ltd. (605287.SH): Shareholder Qingdao Dikuang Chanquan Development Co., Ltd. reduced 3.64 million shares, accounting for 2.60% of the total share capital, completing the reduction plan [3] - Dize Pharmaceutical (688192.SH): Vice President Zhang Shiying reduced 161,550 shares, accounting for 0.0035% of the total share capital, completing the reduction plan [3] - Fuhan Micro (300613.SZ): Controlling shareholder's concerted action party plans to reduce up to 6.90208 million shares, accounting for 3% of the total share capital [3] Group 4 - Guanghuan Xinwang (300383.SZ): Directors and vice presidents plan to reduce a total of up to 720,476 shares, accounting for no more than 0.04% of the total share capital [4] - Hanyu Group (300403.SZ): Director and Vice President Wu Geming plans to reduce up to 1 million shares, accounting for 0.1658% of the total share capital [4] - Haosen Intelligent (688529.SH): Shareholders plan to reduce a total of up to 3 million shares, accounting for 1.7838% of the total share capital [4] Group 5 - Huilong New Materials (301057.SZ): Controlling shareholder's concerted action party plans to reduce up to 3.482902 million shares, accounting for 3% of the total share capital excluding repurchased shares [5] - Huitong Co., Ltd. (688219.SH): Shareholder Tong'an Fund reduced 4.667815 million shares, accounting for 0.93% of the total share capital, completing the reduction plan [5] Group 6 - Jiangsu Shentong (002438.SZ): Shareholder Huzhou Fenglin Huoshan Equity Investment Partnership reduced a total of 14.205 million shares, accounting for 2.798808% of the total share capital, completing the reduction plan [6] - Jiangtian Chemical (300927.SZ): Shareholder Jiangshan Co., Ltd. reduced 1.3265 million shares, accounting for 0.92% of the total share capital [6] - Jin Sanjiang (301059.SZ): Shareholder Guangzhou Saina reduced 104,900 shares, accounting for 0.05% of the total share capital, completing the reduction plan [6] Group 7 - Jingxue Energy (301010.SZ): Controlling shareholder's concerted action party reduced 1.08 million shares, accounting for 1% of the total share capital, completing the reduction plan [7] - Jiuwu High-Tech (300631.SZ): Vice President Wang Xiaohu and Cheng Junjun plan to reduce up to 18,900 shares and 5,000 shares, accounting for no more than 0.1511% and 0.04% of the total share capital, respectively [7] - Kanghui Pharmaceutical (603139.SH): Shareholder Shanghai Sailoxian plans to reduce up to 2.9964 million shares, accounting for 3% of the total share capital [7] Group 8 - Meino Biological (301156.SZ): Shareholder's concerted action party reduced 1.297029 million shares, accounting for 0.92% of the total share capital, completing the reduction plan [8] - Minfa Aluminum Industry (002578.SZ): Shareholder Huang Tianhuo reduced 6.6702 million shares, accounting for 0.71% of the total share capital, reducing his holding to 4.9963% [8] - Nuo Puxin (002215.SZ): Directors and senior management plan to reduce a total of up to 1.8607 million shares, accounting for no more than 0.185% of the total share capital [8] Group 9 - Entropy Technology (301330.SZ): Shareholders reduced a total of 4,693,864 shares, accounting for 1.9556% of the total share capital, completing the reduction plan [9] - Shengbang Co., Ltd. (301233.SZ): Supervisor Hu Jilin plans to reduce up to 5,650 shares, accounting for 0.0111% of the total share capital [9] - Shudao Equipment (300540.SZ): Senior management did not reduce their shares, and the reduction plan period has ended [9] Group 10 - Tongyu Communications (002792.SZ): Controlling shareholder and actual controller Shi Guiqing plans to reduce up to 15,653,487 shares, accounting for 2.9963% of the total share capital [10] Group 11 - Wuzhou Xinchun (603667.SH): Senior management plans to reduce a total of up to 22,500 shares, accounting for no more than 0.0061%, 0.0067%, and 0.0037% of the total share capital [11] - New Sharp Co., Ltd. (688257.SH): Senior management plans to reduce up to 750,000 shares, accounting for no more than 0.2971% of the total share capital [11] - New Hope (000876.SZ): Senior management reduced 225,000 shares, accounting for 0.005% of the total share capital, completing the reduction plan [11] Group 12 - Youke De (688158.SH): Shareholder Zhongyi Capital reduced 882,766 shares, accounting for 0.19% of the total share capital, completing the reduction plan [12] - Changqing Technology (001324.SZ): Shareholders reduced a total of 4,165,050 shares, accounting for 3.00% of the total share capital, completing the reduction plan [12] - Changxin Bochuang (300548.SZ): Shareholders plan to reduce up to 8.6 million shares, accounting for 2.95% of the total share capital [12] Group 13 - Zhongfu Industrial (600595.SH): Shareholder Henan Yicheng Chuangtou plans to reduce up to 40 million shares, accounting for 1% of the total share capital [13] - Zhuhai Ming Technology (300232.SZ): Controlling shareholder Lin Mingfeng plans to reduce up to 21,722,009 shares, accounting for 1.99% of the total share capital [13] - Zhuoyi Information (688258.SH): Employee shareholding platform plans to reduce up to 2,271,445 shares, accounting for no more than 1.88% of the total share capital [13]

Core Viewpoint - The major shareholders of Shenzhen Biyimi Electronics Co., Ltd. plan to reduce their holdings due to personal funding needs, with specific details on the number of shares and the timeline for the reduction [1][2][3]. Shareholder Information - Shareholder Suzhou Fangguang Phase II Venture Capital Partnership holds 7,143,000 shares, accounting for 10.23% of the total share capital [1][2]. - Shareholder Yuan Chengjun holds 4,671,051 shares, accounting for 6.69% of the total share capital [1][2]. - Both shareholders do not have any concerted actions and their shares were acquired before the company's initial public offering [1][2]. Reduction Plan Details - The shareholder Suzhou Fangguang Phase II plans to reduce a maximum of 698,378 shares, which is up to 1.00% of the total share capital, through centralized bidding and block trading from July 29, 2025, to October 28, 2025 [1][3]. - Yuan Chengjun also plans to reduce a maximum of 698,378 shares, with the same percentage and timeframe as Suzhou Fangguang Phase II [2][3]. Compliance and Commitments - The reduction plan is in compliance with the relevant regulations of the Shanghai Stock Exchange and will be executed with prior notice to the company [4][5]. - The shareholders have committed that the reduction will not affect the company's governance structure or ongoing operations significantly [5].

证券代码：688045 证券简称：必易微 公告编号：2025-026 深圳市必易微电子股份有限公司 5%以上股东减持股份计划公告 本公司董事会、全体董事及相关股东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： 大股东持有的基本情况 截至本公告披露日，深圳市必易微电子股份有限公司（以下简称"公司"）股 东苏州方广二期创业投资合伙企业（有限合伙）（以下简称"方广二期"）持有公 司股份7,143,000股，占公司总股本的10.23%；股东苑成军持有公司股份4,671,051 股，占公司总股本的 6.69%。上述股东均无一致行动人，所持股份均为公司首次 公开发行前取得的股份，且于 2023 年 5 月 26 日起上市流通。 减持计划的主要内容 因自身资金需求，公司股东方广二期拟自 2025 年 7 月 29 日至 2025 年 10 月 28 日期间，通过集中竞价交易及大宗交易方式合计减持股份数量不超过 1,396,756 股，减持比例合计不超过公司总股本的 2.00%。其中，拟通过集中竞价 交易方式减持股份数量不超过 698,378 ...

Summary of Key Points Core Viewpoint - The shareholders of Biyimi (688045.SH) plan to reduce their holdings by a total of up to 3% of the company's shares [1] Shareholder Reduction Details - Shareholder Suzhou Fangguang Phase II Venture Capital Partnership (Limited Partnership) intends to reduce its holdings by no more than 1,396,756 shares, which represents up to 2.00% of the company's total share capital [1] - Shareholder Yuan Chengjun plans to reduce his holdings by no more than 698,378 shares, accounting for up to 1.00% of the company's total share capital [1]

必易微公告，股东方广二期拟自2025年7月29日至2025年10月28日期间，通过集中竞价交易及大宗交易 方式合计减持股份数量不超过139.68万股，减持比例合计不超过公司总股本的2.00%。其中，拟通过集 中竞价交易方式减持股份数量不超过69.84万股，减持比例不超过公司总股本的1.00%；拟通过大宗交易 方式减持股份数量不超过69.84万股，减持比例不超过公司总股本的1.00%。股东苑成军拟自2025年7月 29日至2025年10月28日期间，通过集中竞价交易方式减持股份数量不超过69.84万股，减持比例不超过 公司总股本的1.00%。 ...

Group 1 - The preliminary transfer price for the shares is set at 28.59 yuan per share based on the inquiry subscription situation as of June 16, 2025 [1] - A total of 12 institutional investors participated in the inquiry transfer, including fund management companies, securities companies, and private equity fund managers [1] - The total number of shares effectively subscribed by participating institutional investors is 5,840,000 shares, with an effective subscription multiple of 2.79 times the transfer base price [1] Group 2 - The total number of shares intended for transfer is 2,095,134 shares, with three institutional investors identified as the preliminary transferees [1]

Summary of Key Points Core Viewpoint - The announcement details the results of a share transfer by shareholder Yuan Chengjun of Shenzhen Biyimi Microelectronics Co., Ltd., indicating a reduction in his shareholding from 9.80% to 6.69% following the transfer of 2,095,134 shares at a price of 28.59 yuan per share [1][2][4]. Group 1: Transfer Details - The share transfer price was set at 28.59 yuan per share, with a total of 2,095,134 shares being transferred [1][4]. - The controlling shareholder, actual controller, directors, supervisors, and senior management did not participate in this share transfer [1][2]. - The transfer resulted in a passive dilution of shares, and there will be no change in the controlling shareholder or actual controller of the company [1][2]. Group 2: Shareholder Information - As of June 13, 2025, Yuan Chengjun held a total of 6,766,185 shares, representing 9.69% of the company before the transfer [2][3]. - After the transfer, Yuan Chengjun's shareholding decreased to 4,671,051 shares, which is 6.69% of the total share capital [2][3]. - The total share capital of the company increased by 788,880 shares due to equity incentive matters, contributing to the dilution of Yuan Chengjun's shareholding [2][3]. Group 3: Transfer Process - The share transfer was conducted through an inquiry process, with 413 institutional investors receiving the subscription invitation, including 77 fund companies and 220 private equity funds [4]. - A total of 12 valid bids were received during the subscription period, leading to the allocation of shares to three investors [4][5]. - The transfer process adhered to relevant laws and regulations, ensuring fairness and compliance with market standards [5].

证券代码：688045 证券简称：必易微 公告编号：2025-025 深圳市必易微电子股份有限公司 股东询价转让结果报告书暨持股 5%以上股东权益变动 触及 1%刻度的提示性公告 苑成军（以下简称"转让方"）保证向深圳市必易微电子股份有限公司（以下 简称或"公司"）提供的信息内容不存在任何虚假记载、误导性陈述或者重大遗漏， 并对其真实性、准确性和完整性依法承担法律责任。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 重要内容提示: 本次询价转让的价格为28.59元/股，转让的股票数量为2,095,134股。 公司控股股东、实际控制人、董事、监事及高级管理人员不参与本次询 价转让。 截至 2025 年 6 月 13 日，转让方所持公司股份的数量、比例情况如下： | | | | | | 本次询价转让的出让方苑成军持股比例超过公司总股本的 5%。 (二) 转让方一致行动关系及具体情况说明 本次询价转让的转让方苑成军无一致行动人。 (三) 本次转让具体情况 本次权益变动为股份减持、被动稀释。本次转让不会导致公司控股股东、 实际控制人发生变化。 本次权益变动后，转让方苑成军持有公司股份的比例由9. ...

中信证券股份有限公司 关于深圳市必易微电子股份有限公司 股东向特定机构投资者询价转让股份的核查报告 上海证券交易所： 中信证券股份有限公司（以下简称"中信证券"或"组织券商"）受委托担任苑成 军（以下简称"转让方"）以向特定机构投资者询价转让（以下简称"询价转让"）方 式减持所持有的深圳市必易微电子股份有限公司（以下简称"公司"或"必易微"）首 次公开发行前已发行股份的组织券商。 经核查，中信证券就本次询价转让的股东、受让方是否符合《上海证券交易所科创 板上市公司自律监管指引第 4 号——询价转让和配售（2025 年 3 月修订）》（以下简 称"《询价转让和配售指引》"）要求，本次询价转让的询价、转让过程与结果是否公 平、公正，是否符合《询价转让和配售指引》的规定作出如下报告说明。 一、本次询价转让概况 （一）本次询价转让转让方 截至 2025 年 6 月 13 日，转让方所持公司首发前股份的数量及占公司总股本比例情 况如下： | 序号 | 股东名称 | 截至 2025 年 | 6 月 | 13 日 | 持股比例 | | --- | --- | --- | --- | --- | --- | | | | 收盘 ...

Core Viewpoint - The major shareholder of Biyimi plans to reduce their stake by 3% through a pricing inquiry, raising concerns about the company's future amid ongoing financial struggles and market volatility [1][3]. Group 1: Shareholder Actions - Biyimi's major shareholder, Yuan Chengjun, intends to transfer 209.51 million shares, representing 3% of the total share capital, at a price of 28.59 yuan per share, totaling approximately 59.89 million yuan [1]. - The transfer has been fully subscribed by three institutional investors, and the shares cannot be transferred by the buyers for six months post-acquisition [1]. - Following the transfer, Yuan Chengjun's shareholding will decrease from 9.69% to 6.69% [1]. Group 2: Company Performance - Biyimi has experienced declining performance since its listing on the STAR Market in May 2022, with revenues dropping from 8.87 billion yuan in 2021 to an expected 6.88 billion yuan in 2024 [2]. - The company reported a net profit loss of 131.32 million yuan in Q1 2023, a significant decline of 4708.31% year-on-year, with a total loss of 36 million yuan over the past two years [2]. - Despite the losses, Biyimi is adjusting its product structure, with revenue from new products like motor drivers and DC-DC converters increasing by 61.29% [2]. Group 3: Market Reaction - As of June 16, Biyimi's stock closed at 31.90 yuan per share, down over 40% from its issue price and 60% from its historical high in August 2022, with a market capitalization of only 2.228 billion yuan [3]. - The stock has faced continuous pressure, with net outflows of major funds for four consecutive days and a trading volume of only 28.81 million yuan on the day of the report [3]. - Investor sentiment is mixed, with concerns about increased stock price volatility due to the shareholder's reduction and ongoing financial losses, while some analysts believe in the company's long-term potential due to its focus on R&D and high-margin product lines [3].