Group 1 - The company Xinghui Huan Materials announced the completion of its share repurchase plan as of January 6, 2026, having repurchased a total of 4,150,049 shares, which represents 2.14% of its total share capital [2] - The total amount spent on the share repurchase was approximately 99,878,350.92 yuan, with a maximum price of 25.18 yuan per share and a minimum price of 22.27 yuan per share [2]

Core Viewpoint - The company has successfully completed its share repurchase plan, having repurchased a total of 4,150,049 shares, which represents 2.14% of its total share capital, with the total amount spent nearing the upper limit of the repurchase fund [1] Summary by Sections Share Repurchase Details - As of December 31, 2025, the company repurchased 1,306,500 shares, accounting for 0.67% of the total share capital, with a total transaction amount of 30,025,237 RMB [1] - By January 5, 2026, the total shares repurchased increased to 2,593,049, representing 1.34% of the total share capital, with a total transaction amount of 61,132,076.92 RMB [1] - As of January 6, 2026, the cumulative repurchase reached 4,150,049 shares, or 2.14% of the total share capital, with a total transaction amount of 99,878,350.92 RMB [1] Price Range - The highest transaction price during the repurchase was 25.18 RMB per share, while the lowest was 22.27 RMB per share [1]

Group 1 - The core point of the article is that Xinghui Huancai (300834.SZ) has completed its share repurchase plan, acquiring a total of 4,150,049 shares, which represents 2.14% of the company's total share capital [1] - The highest transaction price during the repurchase was 25.18 yuan per share, while the lowest was 22.27 yuan per share [1] - The total amount spent on the repurchase reached approximately 99.88 million yuan, excluding transaction fees [1] Group 2 - The company has completed the share repurchase in accordance with its disclosed repurchase plan and relevant laws and regulations [1]

星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 公告编号：2026-001 星辉环保材料股份有限公司 关于回购公司股份进展暨回购完成的公告 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 2025年12月30日，公司通过股份回购专用证券账户以集中竞价交易方式实施了 首次回购，具体内容详见公司2025年12月31日在信息披露指定网站披露的《关于首 次回购公司股份的公告》（公告编号：2025-043）。 根据《深圳证券交易所上市公司自律监管指引第9号——回购股份》等相关规定， 公司实施股份回购期间应当在每个月的前三个交易日内披露截至上月末的回购进展 情况；回购股份占公司总股本的比例每增加1%的，将在事实发生之日起三个交易日 内予以披露。相关进展情况如下： 截至2025年12月31日，公司通过股份回购专用证券账户以集中竞价交易方式累 计回购公司股份1,306,500股，占公司总股本的0.67%，最高成交价为23.29元/股， 1 星辉环保材料股份有限公司 最低成交价为22.27元/股，成交总金额为30,025,237元（不含交易费用）。 星辉 ...

Core Viewpoint - The company has announced a share repurchase plan to enhance shareholder value and support employee stock ownership initiatives [1] Group 1: Share Repurchase Plan - The company will use its own funds to repurchase its issued ordinary shares (A-shares) through centralized bidding [1] - The total amount for the repurchase will be no less than 50 million yuan and no more than 100 million yuan, with a maximum repurchase price of 34 yuan per share [1] - The implementation period for the share repurchase is set to be within 12 months from the board's approval date [1] Group 2: Previous Repurchase Activity - As of December 30, 2025, the company has repurchased a total of 406,300 shares, accounting for 0.21% of the total share capital [1] - The repurchase price range for the previous shares was between 22.27 yuan and 22.8 yuan per share, with a total expenditure of 9.232 million yuan (excluding transaction fees) [1]

Core Viewpoint - The company, Xinghui Huan Materials, has successfully conducted its first share buyback, aligning with its established buyback plan and legal requirements [1] Group 1: Buyback Details - The company repurchased a total of 406,300 shares, which represents 0.21% of its current total share capital [1] - The highest transaction price during the buyback was 22.80 yuan per share, while the lowest was 22.27 yuan per share [1] - The total amount spent on the buyback was 9.232 million yuan, excluding transaction fees [1]

Group 1 - The company Xinghui Huanmaterial (300834.SZ) announced its first share buyback on December 30, 2025, through a centralized bidding transaction [1] - A total of 406,300 shares were repurchased, representing 0.21% of the company's current total share capital [1] - The highest transaction price was 22.80 yuan per share, while the lowest was 22.27 yuan per share, with a total transaction amount of 9,231,957.00 yuan (excluding transaction fees) [1]

星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 公告编号：2025-043 星辉环保材料股份有限公司 关于首次回购公司股份的公告 二、其他事项说明 公司首次回购股份的时间、回购股份数量及集中竞价交易的委托时间段等均符 合公司回购股份的方案及《深圳证券交易所上市公司自律监管指引第9号——回购股 份》等相关规定，具体如下： 1、公司未在下列期间回购股份 1 星辉环保材料股份有限公司 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 星辉环保材料股份有限公司（以下简称"公司"）于2025年12月29日召开第三 届董事会第十九次会议，审议通过《关于第二期回购公司股份方案的议案》，同意 公司使用自有资金以集中竞价交易方式回购公司已发行的人民币普通股（A股），用 于员工持股计划或股权激励。本次回购资金总额不低于人民币5,000万元且不超过人 民币10,000万元，回购股份价格不超过人民币34.00元/股，具体回购股份的数量以 回购期满时实际回购的股份数量为准。回购股份的实施期限为自公司董事会审议通 过回购股份方案之日起不超过12个月。具体内容详见公司 ...

星辉环保材料股份有限公司 2、本次回购股份方案已经公司 2025 年 12 月 29 日召开的第三届董事会第十九 次会议审议通过。根据《深圳证券交易所创业板股票上市规则》《上市公司股份回 购规则》《深圳证券交易所上市公司自律监管指引第 9 号——回购股份》及公司章 程等相关规定，本次回购股份方案经三分之二以上董事出席的董事会会议审议通过 后即可实施，无需提交股东会审议。 证券代码：300834 证券简称：星辉环材 公告编号：2025-041 星辉环保材料股份有限公司 回购报告书 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 重要内容提示： 1、星辉环保材料股份有限公司（以下简称"公司"）拟使用自有资金以集中竞 价交易方式回购公司已发行的人民币普通股（A 股），用于员工持股计划或股权激 励。本次回购资金总额不低于人民币 5,000 万元且不超过人民币 10,000 万元，回购 股份价格不超过人民币 34.00 元/股。以回购价格上限 34.00 元/股，按回购金额上 限测算，预计可回购股份数量为 294.1176 万股，占公司当前总股本的比例为 1.52%； ...

星辉环保材料股份有限公司 关于回购股份事项前十名股东及前十名无限售条件股东 持股情况的公告 本公司及董事会全体人员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 星辉环保材料股份有限公司（以下简称"公司"）于2025年12月29日召开第三 届董事会第十九次会议，审议通过《关于第二期回购公司股份方案的议案》，同意 公司使用自有资金以集中竞价交易方式回购公司已发行的人民币普通股（A股），用 于员工持股计划或股权激励。本次回购资金总额不低于人民币5,000万元且不超过人 民币10,000万元，回购股份价格不超过人民币34.00元/股，具体回购股份的数量以 回购期满时实际回购的股份数量为准。回购股份的实施期限为自公司董事会审议通 过回购股份方案之日起不超过12个月。具体内容详见公司2025年12月29日披露于中 国证监会指定创业板信息披露网站的《关于第二期回购公司股份方案的公告》（公 告编号：2025-040）。 星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 公告编号：2025-042 注：上表股东的持股数量为合并普通账户和融资融券信用账户后的持股数量。 二、董事 ...