Core Viewpoint - The company has announced its second share repurchase plan for 2025, aiming to buy back shares to implement an employee stock ownership plan or equity incentives, with a total repurchase budget between RMB 20 million and RMB 45 million [2]. Group 1: Share Repurchase Plan - The company approved the second share repurchase plan on November 24, 2025, allowing for a buyback of its A-shares through the Shanghai Stock Exchange [2]. - The maximum repurchase price is set at RMB 45.75 per share, with a total repurchase amount not less than RMB 20 million and not exceeding RMB 45 million [2]. - The repurchase period is limited to 12 months from the board's approval date [2]. Group 2: Initial Share Repurchase Implementation - On December 25, 2025, the company executed its first share repurchase under the new plan, buying back 5,000 shares, which represents 0.0025% of the total share capital [2]. - The highest price paid for the shares was RMB 31.30, while the lowest was RMB 31.05, with a total expenditure of RMB 156,070.56 [2]. Group 3: Compliance and Disclosure - The share repurchase is in compliance with relevant laws and regulations, as well as the company's repurchase plan [3]. - The company commits to making repurchase decisions based on market conditions and will fulfill its information disclosure obligations regarding the progress of the share repurchase [4].

经济观察网2025年12月25日，壹石通(688733)发布公告，公司拟2000万元至4500万元回购股份，回购价 格不超过45.75元/股。 ...

Group 1 - The company, Anhui Yishitong Material Technology Co., Ltd., has announced its second share repurchase plan for 2025, which was approved by the board on November 24, 2025 [1][2] - The repurchase will utilize self-owned or raised funds, including special loans for stock repurchase, and aims to buy back a portion of its issued A-shares at a price not exceeding RMB 45.75 per share, with a total fund amount between RMB 20 million and RMB 45 million [1][2] - The first repurchase under this plan was executed on December 25, 2025, where the company repurchased 5,000 shares, accounting for 0.0025% of the total share capital, at a price range of RMB 31.05 to RMB 31.30 per share, totaling RMB 156,070.56 [2][3] Group 2 - The company will adhere to relevant regulations and guidelines during the repurchase process and will make decisions based on market conditions, ensuring timely disclosure of progress to investors [3]

证券代码：688733 证券简称：壹石通 公告编号：2025-065 安徽壹石通材料科技股份有限公司 关于 2025 年第二次以集中竞价交易方式回购公司股份 方案的首次回购股份公告 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： 注：以上表格内容为安徽壹石通材料科技股份有限公司（以下简称"公司"）2025 年第 二次回购股份方案的回购进展。公司 2025 年第一次回购股份方案已于 2025 年 12 月 2 日实施 完毕，共计回购公司股份 1,920,400 股，回购资金总额为 54,976,441.96 元（不含印花税、交易 佣金等交易费用），具体内容详见公司于 2025 年 12 月 4 日在上海证券交易所网站 （www.sse.com.cn）披露的《关于 2025 年第一次股份回购实施结果的公告》。 一、回购股份的基本情况 公司于 2025 年 11 月 24 日召开第四届董事会第十五次会议，审议通过了《关 1 于 2025 年第二次以集中竞价交易方式回购公司股份方案的议案》，同意公司以自 有资金或自 ...

Group 1 - The company Yishitong (SH 688733) announced a share buyback of 5,000 shares, representing 0.0025% of its total share capital, with a total expenditure of approximately 160,000 RMB [1] - The highest and lowest prices for the buyback were 31.3 RMB and 31.05 RMB per share, respectively [1] - As of the report, Yishitong's market capitalization stands at 6.2 billion RMB [1] Group 2 - For the year 2024, Yishitong's revenue composition is primarily from inorganic non-metal functional powder materials, accounting for 99.64%, while other businesses contribute 0.36% [1]

格隆汇12月25日丨壹石通(688733.SH)公布，2025年12月25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5,000股，占公司总股本的比例为0.0025%，回购成交的最高价为 31.30元/股，最低价为31.05元/股，支付的资金总额为人民币15.61万元（不含印花税、交易佣金等交易 费用）。 ...

Group 1 - The company announced a share repurchase plan for the second time in 2025, with a total expected repurchase amount between 20 million to 45 million yuan, aimed at employee stock ownership plans or equity incentives [1] - The implementation period for the repurchase plan is from November 24, 2025, to November 23, 2026 [1] - The first repurchase occurred on December 25, 2025, where the company bought back 5,000 shares, accounting for 0.0025% of the total share capital, at a price range of 31.05 to 31.30 yuan per share, totaling 156,100 yuan [1] Group 2 - The first repurchase for 2025 was completed on December 2, where 1.9204 million shares were repurchased for a total of 54.9764 million yuan [1]

Group 1 - The company Yishitong reported that as of December 20, 2025, the total number of common stock shareholders is 13,595 [1]

Group 1 - The core viewpoint of the article is that the company Yishitong is in the early construction phase of its artificial high-purity quartz sand project, which has a planned production capacity of 20,000 tons per year [1] - The primary applications of the product include serving as the inner layer sand for photovoltaic quartz crucibles and as a substrate for semiconductor quartz products [1] - The company has completed the technical indicators and performance optimization for the artificial high-purity quartz sand and is currently advancing downstream product validation [1] Group 2 - Yishitong is conducting application testing in collaboration with single crystal factories to expedite market introduction and aims to achieve small batch shipments as soon as possible [1] - Future operational data for the related products will be disclosed in the company's periodic reports [1]

Group 1 - The core viewpoint of the news is that Yishitong has shown significant stock performance and financial metrics, with a notable increase in stock price and trading volume [1][2] - As of December 24, Yishitong's stock price increased by 67.23% year-to-date, with a recent 4.66% rise over the last five trading days [1] - The company has been active in the market, appearing on the "龙虎榜" four times this year, with the latest net buy of 59.29 million yuan on November 27 [1] Group 2 - Yishitong operates in the electric equipment sector, specifically in battery and battery chemicals, and is associated with concepts such as new energy vehicles and major tech companies [2] - For the period from January to September 2025, Yishitong reported a revenue of 435 million yuan, reflecting a year-on-year growth of 16.03%, while the net profit attributable to shareholders was a loss of 13.83 million yuan, a decrease of 193.67% [2] - The company has distributed a total of 116 million yuan in dividends since its A-share listing, with 79.23 million yuan distributed over the past three years [3]