Core Viewpoint - The company, 壹石通 (688733.SH), has announced a share buyback program, indicating a commitment to returning value to shareholders and confidence in its financial position [1] Summary by Relevant Sections - **Share Buyback Details** - As of November 21, 2025, the company has repurchased a total of 1,236,527 shares, which represents 0.6190% of its total share capital [1] - The highest price paid for the shares was 30.00 CNY per share, while the lowest price was 24.29 CNY per share [1] - The total amount spent on the buyback was 33,486,144.72 CNY, excluding transaction fees [1] - **Compliance and Regulations** - The share buyback is in accordance with legal regulations and aligns with the company's share repurchase plan [1]

每经AI快讯，壹石通（SH 688733，收盘价：26.15元）11月23日晚间发布公告称，截至2025年11月21 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累计回购公司股份约124万股，占公司总股 本的比例为0.619%，回购成交的最高价为30元/股，最低价为24.29元/股，支付的资金总额为人民币约 3349万元。 2024年1至12月份，壹石通的营业收入构成为：无机非金属功能性粉体材料占比99.64%，其他业务占比 0.36%。 截至发稿，壹石通市值为52亿元。 每经头条（nbdtoutiao）——"抛售日本"？GDP负增长，股市跳水，国债被抛，日元贬值！高市早苗"亡 命一搏"："灌水"21万亿！专家：恐赴"特拉斯风暴"后尘 （记者 曾健辉） ...

证券代码：688733 证券简称：壹石通 公告编号：2025-058 安徽壹石通材料科技股份有限公司 购股份的价格不超过人民币 40.69 元/股（含），回购股份的资金总额不低于人民 币 3,000 万元（含），不超过人民币 5,500 万元（含）。回购期限自公司董事会审 议通过本次回购方案之日起不超过 12 个月。 具体内容详见公司分别于 2025 年 9 月 13 日、2025 年 9 月 24 日在上海证券交 易所网站（www.sse.com.cn）披露的《关于以集中竞价方式回购公司股份方案的公 告》、《关于以集中竞价交易方式回购公司股份的回购报告书》。 关于以集中竞价交易方式回购公司股份进展的自愿性 披露公告 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。 | 回购方案首次披露日 | 2025/9/13，由公司董事会提议 | | --- | --- | | 回购方案实施期限 | 2025 年 9 月 11 日~2026 年 9 月 10 日 | | 预计回购金额 | 3,000万元~5,500万元 | | 回购用途 ...

证券日报网讯壹石通11月20日在互动平台回答投资者提问时表示，截至2025年10月31日，公司普通股股 东总数为12633户。 ...

Core Insights - The new materials industry in Bengbu, Anhui, is positioned as a strategic and foundational sector, crucial for building a modern industrial system, with a focus on innovation and integration [1] - The industry has attracted 411 new materials companies, achieving a scale exceeding 66 billion yuan, with a focus on silicon-based and bio-based materials [1] Group 1: Silicon-based New Materials - Bengbu is developing a unique competitive advantage in silicon-based new materials, supported by national innovation centers and laboratories [2] - The city aims to establish itself as "China's Glass Valley," being the only city capable of producing all glass varieties needed for the display industry [2] - Local silicon-based materials are widely used in electronics and renewable energy, contributing significantly to high-end glass material independence [2] Group 2: Bio-based New Materials - Bio-based new materials represent a distinctive industry with innovative advantages in Bengbu, featuring a complete industrial chain from lactic acid bacteria to polylactic acid products [3] - The industry is led by Fengyuan Group, which produces biodegradable tableware and has been recognized as a key supplier for major events like the Beijing Winter Olympics [5] - Bengbu has implemented a plastic ban and promotes the use of bio-based products, enhancing the application scenarios for these materials [5] Group 3: Chemical New Materials - The chemical new materials sector in Bengbu is supported by two provincial chemical parks, focusing on fine chemicals, biomedicine, and chemical new materials [6] - The region has significant market shares in vitamin products and specialized chemicals, with companies like Yishitong leading in lithium battery separator materials [6][8] - Yishitong has a global market share of 43% in its field and has developed numerous patents, pushing forward green and low-carbon projects [6] Group 4: Industry Development Ecosystem - Bengbu's new materials industry benefits from a robust support system, with 46 provincial-level innovation platforms established [8] - The city has nurtured a range of high-quality enterprises, including national champions and specialized "little giant" companies, fostering a gradient development of the industrial cluster [8] - In the first nine months of 2024, the new materials industry in Bengbu achieved a production value of 56.595 billion yuan, reflecting a year-on-year growth of 12.6% [8]

Core Points - The company has approved the implementation of its first employee stock ownership plan (ESOP) during board and shareholder meetings held in August and September 2025 [1] - A total of 163 employees participated in the ESOP, contributing a total of 24,816,004.86 yuan, which corresponds to 1,810,066 shares [1] - The shares were transferred to the ESOP account at a price of 13.71 yuan per share, representing 0.91% of the company's total share capital [2] Summary by Sections Employee Stock Ownership Plan - The ESOP was approved in accordance with relevant regulations and guidelines [1] - The plan will last for a maximum of 36 months, with shares unlocking in two phases at 12 and 24 months, each phase releasing 50% of the shares based on performance metrics [2] Share Transfer Details - The shares were transferred to the ESOP account on November 13, 2025, confirming the completion of the stock acquisition process [2] - The company will continue to disclose information regarding the ESOP's progress as required by law [2]

（文章来源：证券日报） 证券日报网讯 11月14日晚间，壹石通发布公告称，2025年11月14日，公司收到中国证券登记结算有限 责任公司出具的《证券过户登记确认书》，确认公司回购专用证券账户（证券账户号码： B885349597）持有的1，810，066股公司股票已于2025年11月13日非交易过户至"安徽壹石通材料科技 股份有限公司－第一期员工持股计划"证券账户（证券账户号码：B887708577），过户价格为13.71元/ 股。截至本公告披露日，公司第一期员工持股计划证券账户持有的公司股份数量为1，810，066股，占 公司当前总股本的比例为0.91%。 ...

证券代码：688733 证券简称：壹石通 公告编号：2025-057 安徽壹石通材料科技股份有限公司 关于第一期员工持股计划非交易过户完成的公告 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。 安徽壹石通材料科技股份有限公司（以下简称"公司"）于 2025 年 8 月 27 日召开第四届董事会第十一次会议和第四届监事会第十次会议，并于 2025 年 9 月 22 日召开 2025 年第一次临时股东大会，审议通过了《关于公司<第一期 员工持股计划（草案）>及其摘要的议案》《关于公司<第一期员工持股计划管 理办法>的议案》等相关议案，同意公司实施第一期员工持股计划（以下简称 "本次员工持股计划"）。具体内容详见公司分别于 2025 年 8 月 29 日、2025 年 9 月 23 日在上海证券交易所网站（www.sse.com.cn）披露的相关公告。 根据《关于上市公司实施员工持股计划试点的指导意见》《上海证券交易 所科创板上市公司自律监管指引第 1 号——规范运作》等相关规定，现将公司 本次员工持股计划的实施进展情况公告如下 ...

Group 1 - The core viewpoint of the news highlights the recent performance and financial metrics of Yishitong, including stock price movement and trading volume [1][2] - On November 12, Yishitong's stock dropped by 5.18%, with a trading volume of 545 million yuan. The financing buy-in amount was 84.99 million yuan, while the financing repayment was 59.65 million yuan, resulting in a net financing buy-in of 25.34 million yuan [1] - As of November 12, the total margin balance for Yishitong was 296 million yuan, which accounts for 4.60% of its circulating market value, indicating a high level compared to the past year [1] Group 2 - As of September 30, the number of shareholders for Yishitong increased to 12,600, representing an 18.41% rise, while the average circulating shares per person decreased by 15.55% to 15,899 shares [2] - For the period from January to September 2025, Yishitong reported operating revenue of 435 million yuan, reflecting a year-on-year growth of 16.03%. However, the net profit attributable to the parent company was a loss of 13.83 million yuan, a significant decrease of 193.67% compared to the previous year [2] - Yishitong has cumulatively distributed dividends of 116 million yuan since its A-share listing, with 79.23 million yuan distributed over the past three years [3]

Core Viewpoint - The company is responding to heightened investor interest in its Solid Oxide Fuel Cell (SOFC) project by organizing a specialized communication meeting with analysts on November 11, 2025 [1] Group 1: Project Development - The company initiated the SOFC project in 2020 and has established a dedicated R&D team focused on the development of solid oxide battery technology [1] - Research and development efforts are concentrated on key areas of the supply chain, including critical powder materials, single cells, stacks, and systems, which have been ongoing for five years [1] Group 2: Supply Chain and Cost Management - As of now, the company has achieved self-sufficiency in core segments of the SOFC supply chain, including key powder materials, single cells, stacks, and critical components [1] - This self-sufficiency is expected to lower production costs and ensure stable quality, laying a solid foundation for gradual industrialization [1] Group 3: Competitive Advantage - The company's SOFC product architecture differs from competitors by utilizing conventional stainless steel for the main connecting materials, significantly reducing the amount of chromium used [1] - Consequently, fluctuations in the price of metallic chromium have a minimal impact on the cost of the company's SOFC products [1]