Core Viewpoint - The controlling shareholder of Power Diamond, Li Aizhen, plans to reduce her stake by up to 7.6335 million shares, representing 3% of the total share capital, due to personal financial needs [2][3]. Shareholding Structure - Li Aizhen currently holds 36 million shares, accounting for 14.15% of Power Diamond, making her the second-largest shareholder [2]. - Chairman Shao Zengming holds approximately 33.64% of the company with 87.5483 million shares [3]. Recent Stock Performance - Power Diamond's stock price increased by 52.39% from October 9 to October 21, before experiencing a correction of 10.22% in the following two trading days [3]. - The company's market capitalization is currently valued at 11.27 billion, indicating that Li Aizhen's planned 3% stake reduction could yield over 330 million [3]. Company Achievements - On October 18, Power Diamond announced the successful cultivation of the world's largest diamond, weighing 156.47 carats, which surpassed the previous record of 150.42 carats set by Meylor Global in 2022 [4]. Financial Performance - According to the half-year report released on August 28, Power Diamond reported a revenue of 242 million, a year-on-year decline of 36.43%, and a net profit attributable to shareholders of 25.9142 million, down 82.52% [5]. - The company's net profit after excluding non-recurring items was 4.6996 million, reflecting a significant decrease of 95.84% year-on-year [5].

Group 1: Acquisition Termination - Yangjie Technology announced the termination of the acquisition of 100% equity in Better Electronics, as the actual controller and major shareholder decided to withdraw from the transfer [1] Group 2: Shareholding Changes - Yunlu Co., Ltd. announced that shareholder and director Guo Keyun plans to reduce his stake by up to 3%, equivalent to no more than 3.6 million shares [2] - Guo Zhan Real Estate, a shareholder of Guo New Energy, intends to reduce its holdings by no more than 2.07%, which amounts to up to 40 million shares [3] - Li Aizhen, a significant shareholder of Power Diamond, plans to reduce his stake by up to 3%, which is approximately 763.35 thousand shares [4] - The National Integrated Circuit Industry Investment Fund plans to reduce its holdings in Hu Silicon Industry by no more than 2%, translating to up to 54.94 million shares [5] Group 3: Earnings Reports - Hemei Group reported a net profit of 61.75 million yuan for the third quarter, marking a year-on-year increase of 706.30%, with a revenue of 139 million yuan, up 53.35% [6] - Zhongtai Automobile reported a net loss of 223 million yuan for the first three quarters, with a revenue of 419 million yuan, reflecting a year-on-year growth of 8.98% [7] - Shengyi Electronics expects a net profit increase of 476% to 519% for the first three quarters, estimating a profit between 1.074 billion yuan and 1.154 billion yuan [8]

格隆汇10月23日｜力量钻石公告，公司控股股东、实际控制人的一致行动人李爱真女士，计划自本公告 披露日起15个交易日后3个月内通过集中竞价、大宗交易或两者相结合的方式合计减持公司股份不超过 7,633,500股（占公司剔除回购专用账户中股份后的总股本比例3.00%）。其中，通过证券交易所集中竞 价交易方式进行减持的，任意连续90个自然日内减持股份的总数不超过公司股份总数的1%；通过大宗 交易方式进行减持的，任意连续90个自然日内减持股份的总数不超过公司股份总数的2%。 ...

格隆汇10月23日丨力量钻石(301071.SZ)公布，公司控股股东、实际控制人的一致行动人李爱真计划减 持不超过763.35万股（占公司剔除回购专用账户中股份后的总股本比例3.00%），减持方式为集中竞 价、大宗交易或两者相结合，减持原因为个人资金需求，减持期间为公告披露之日起15个交易日后的3 个月内。 ...

Group 1 - The cultivated diamond concept declined by 2.94%, ranking among the top declines in the concept sector as of the market close on October 23 [1] - Within the cultivated diamond sector, companies such as Strength Diamond, Sifangda, and Chaohongji experienced significant declines, while a few companies like Guoli Electronics, World, and Yuyuan Co. saw increases of 3.52%, 1.49%, and 0.69% respectively [1][2] - The cultivated diamond sector experienced a net outflow of 1.155 billion yuan in principal funds today, with 12 stocks seeing net outflows, and 7 stocks having outflows exceeding 50 million yuan [2] Group 2 - The top net outflow stock was Huanghe Xuanfeng, with a net outflow of 518 million yuan, followed by Chuangjiang New Materials, Jingsheng Mechanical and Electrical, and Sifangda with net outflows of 202 million yuan, 108 million yuan, and 88.7 million yuan respectively [2] - The stocks with the highest net inflows included World, *ST Yazhen, and Inno Laser, with net inflows of 25.5 million yuan, 15.9 million yuan, and 7.4 million yuan respectively [2][3] - The cultivated diamond concept sector had several stocks with notable declines, including Strength Diamond at -7.97%, Sifangda at -7.05%, and Chao Hong Ji at -6.32% [2][3]

每经头条（nbdtoutiao）——四次登上央视，知名大佬"消失"5年，我们在水果仓库找到了他！从月薪 5000到千亿市值公司联席总裁，他45岁再创业 每经AI快讯，力量钻石（SZ 301071，收盘价：43.3元）10月23日晚间发布公告称，直接持有河南省力 量钻石股份有限公司股份3600万股（占公司剔除回购专用账户中股份后的总股本比例为14.15%）的控 股股东、实际控制人的一致行动人李爱真女士，计划自本公告披露日起15个交易日后3个月内通过集中 竞价、大宗交易或两者相结合的方式合计减持公司股份不超过约763万股（占公司剔除回购专用账户中 股份后的总股本比例为3%）。其中，通过证券交易所集中竞价交易方式进行减持的，任意连续90个自 然日内减持股份的总数不超过公司股份总数的1%；通过大宗交易方式进行减持的，任意连续90个自然 日内减持股份的总数不超过公司股份总数的2%。 2024年1至12月份，力量钻石的营业收入构成为：非金属矿物制品业占比100.0%。 截至发稿，力量钻石市值为113亿元。 （记者 曾健辉） ...

力量钻石公告，持股3600万股（占14.15%）的控股股东、实际控制人的一致行动人李爱真因个人资金 需求，计划自披露日起15个交易日后3个月内，通过集中竞价、大宗交易或两者结合方式合计减持不超 763.35万股，占3.00%。其中，集中竞价减持不超1%，大宗交易减持不超2%。 ...

每经AI快讯，10月23日，力量钻石（301071）(301071.SZ)公告称，公司控股股东、实际控制人的一致 行动人李爱真计划减持不超过763.35万股（占公司剔除回购专用账户中股份后的总股本比例3.00%）， 减持方式为集中竞价、大宗交易或两者相结合，减持原因为个人资金需求，减持期间为公告披露之日起 15个交易日后的3个月内。 ...

证券代码：301071 证券简称：力量钻石 公告编号：2025-044 河南省力量钻石股份有限公司 关于控股股东、实际控制人的一致行动人减持股份预披露公 告 公司控股股东、实际控制人的一致行动人李爱真女士保证向本公司提供 的信息内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 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。 特别提示： 直接持有河南省力量钻石股份有限公司（以下简称"公司"）股份 36,000,000 股（占公司剔除回购专用账户中股份后的总股本比例 14.15%）的控股股东、实 际控制人的一致行动人李爱真女士，计划自本公告披露日起 15 个交易日后 3 个 月内通过集中竞价、大宗交易或两者相结合的方式合计减持公司股份不超过 7,633,500 股（占公司剔除回购专用账户中股份后的总股本比例 3.00%）。其中， 通过证券交易所集中竞价交易方式进行减持的，任意连续 90 个自然日内减持股 份的总数不超过公司股份总数的 1%；通过大宗交易方式进行减持的，任意连续 90 个自然日内减持股份的总数不超过公司股份总数的 2%。 公司于近日收到公司控股股东、实际控制人的一致行 ...

Group 1 - The A-share market for synthetic diamond stocks experienced a collective decline, with Huifeng Diamond dropping over 10% and Hengsheng Energy hitting the daily limit down [1] - Other companies such as Sifangda, Chaohongji, and Liliang Diamond also saw declines exceeding 6%, while Huanghe Xuanfeng was the only stock to rise, gaining over 4% [1] Group 2 - Specific stock performance included Huifeng Diamond down 10.38% with a market cap of 3.256 billion, Hengsheng Energy down 10% with a market cap of 8.593 billion, and Sifangda down 6.98% with a market cap of 6.861 billion [2] - Year-to-date performance showed Hengsheng Energy with a significant increase of 183.21%, while Huifeng Diamond had a decline of 7.84% [2]