关于解除部分为控股子公司担保的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： 已实际为其提供担保的余额：本次担保解除后，公司实际为其提供的担 保余额为 5.50 亿元（大写：人民币伍亿伍仟万元整） 截止本公告披露日，本公司无逾期对外担保 一、担保情况概述 证券代码：603938 证券简称：三孚股份 公告编号：2023-042 唐山三孚硅业股份有限公司 保，担保额度有效期自公司 2021 年年度股东大会审议通过之日起至 2022 年年度 股东大会召开之日止。同时提请股东大会批准公司董事会授权经营管理层根据实 际经营情况在该担保总额范围内办理对外担保事宜，包括但不限于与银行接洽、 办理有关手续，代表公司在有关担保合同及相关文件上签字等。具体内容详见公 司于 2022 年 3 月 10 日、2022 年 4 月 23 日在上海证券交易所网站 （http://www.sse.com.cn）及公司指定信息披露媒体《证券日报》上披露的《关 于公司 2022 年度为子公司提供担保额度的公告》（公告编号：2022- ...

证券代码：603938 证券简称：三孚股份 公告编号：2023-034 唐山三孚硅业股份有限公司 关于参加河北辖区上市公司 2023 年投资者 网上集体接待日活动的公告 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、准确性和完整性承担个别及连带责任。 为进一步加强与投资者的互动交流，唐山三孚硅业股份有限公司（以下简称 "公司"）将参加由河北证监局、河北省上市公司协会与深圳市全景网络有限公 司联合举办的"2023 年河北辖区上市公司投资者集体接待日活动"，现将相关 事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP, 参与本次互动交流，活动时间为 2023 年 5 月 30 日（周二）15:00-17:00。届时 公司高管将在线就公司 2022 年度业绩、公司治理、发展战略、经营状况、融资 计划、股权激励和可持续发展等投资者关心的问题，与投资者进行沟通与交流， 欢迎广大投资者踊跃参与！ 特此公告。 唐山三孚硅业股份有限公司董事会 2023 ...

Financial Performance - The company's operating revenue for Q1 2023 was CNY 573,946,676.41, representing a year-on-year increase of 7.61% compared to CNY 533,349,085.70 in the same period last year[5]. - Net profit attributable to shareholders decreased by 32.77% to CNY 101,154,987.80 from CNY 150,446,667.69 in the previous year[5]. - The basic earnings per share (EPS) fell by 32.73% to CNY 0.37 from CNY 0.77 in the same period last year[6]. - The weighted average return on equity (ROE) decreased to 4.06% from 9.23% year-on-year, a decline of 5.17 percentage points[6]. - The company's net profit for Q1 2023 was not explicitly stated but can be inferred from the operating results and costs[21]. - In Q1 2023, the company's net profit was CNY 98,379,038.74, a decrease of 34.2% compared to CNY 149,639,706.26 in Q1 2022[22]. - The total profit before tax was CNY 114,109,043.84, down from CNY 173,605,516.55 in Q1 2022, indicating a decline of 34.3%[22]. Cash Flow and Assets - The net cash flow from operating activities was CNY 97,691,040.22, a significant improvement from a negative cash flow of CNY -97,298,822.26 in the previous year[6]. - The cash and cash equivalents at the end of the period were CNY 180,137,129.01, a decrease from CNY 282,677,704.54 at the beginning of the quarter[26]. - The company's cash and cash equivalents decreased to RMB 202,246,613.29 from RMB 310,404,686.52 as of December 31, 2022, representing a decline of 34.8%[16]. - The company incurred a net cash outflow from investing activities of CNY 198,278,256.02, compared to a net outflow of CNY 99,612,531.65 in Q1 2022[25]. - The cash flow from financing activities resulted in a net outflow of CNY 820,438.08, a decrease from a net inflow of CNY 196,408,122.03 in the same quarter last year[26]. - Total assets at the end of the reporting period were CNY 3,249,875,785.38, down 2.59% from CNY 3,336,167,040.9 at the end of the previous year[6]. - Total assets as of March 31, 2023, were RMB 3,249,875,785.38, down from RMB 3,336,167,040.99 at the end of 2022, a decrease of 2.6%[19]. Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 28,231[12]. - The top shareholder, Sun Renjing, holds 39.31% of the shares, totaling 107,431,800 shares[13]. Operating Costs and Profitability - Total operating costs for Q1 2023 were RMB 461,185,853.75, up 29.3% from RMB 356,595,635.79 in Q1 2022[21]. - Gross profit for Q1 2023 was RMB 112,760,822.66, resulting in a gross margin of approximately 19.7%[21]. - The company experienced a decline in sales prices of its main products, which significantly impacted net profit and earnings per share[10]. Research and Development - The company plans to continue focusing on research and development, with R&D expenses amounting to RMB 14,210,089.10 in Q1 2023[21]. Other Financial Metrics - Non-recurring gains and losses totaled CNY 2,821,618.36, with government subsidies contributing CNY 1,985,007.54[10]. - Accounts receivable increased to RMB 163,291,732.84 from RMB 135,252,705.47, reflecting a growth of 20.8%[16]. - Inventory decreased to RMB 177,356,067.85 from RMB 265,654,243.55, a reduction of 33.2%[17]. - Total liabilities decreased to RMB 848,804,233.76 from RMB 1,036,993,133.30, a decline of 18.1%[18]. - The company reported a decrease in credit impairment losses to CNY -1,919,651.04 from CNY -5,677,236.21 in the previous year[22].

Financial Performance - In 2022, the company achieved operating revenue of CNY 2,648,321,049, representing a year-on-year increase of 65.64%[24]. - The net profit attributable to shareholders reached CNY 747,829,752.65, a significant increase of 123.13% compared to the previous year[24]. - The basic earnings per share for 2022 was CNY 2.74, up 122.76% from CNY 1.23 in 2021[25]. - The company reported a net cash flow from operating activities of CNY 473,164,747.78, an increase of 85.89% year-on-year[24]. - The total assets at the end of 2022 were CNY 3,336,167,040, reflecting a growth of 43.75% compared to the previous year[24]. - The net assets attributable to shareholders at the end of 2022 were CNY 2,275,284,264, an increase of 46.36% from the previous year[24]. - The company maintained a weighted average return on equity of 39.18%, an increase of 14.99 percentage points from 2021[25]. - The company achieved a market share of approximately 45% in high-purity silicon tetrachloride products in China by the end of 2022[45]. Dividend and Profit Distribution - The company plans to distribute a cash dividend of RMB 2.75 per 10 shares (including tax) and to increase capital by 4 shares for every 10 shares held, with the cash dividend accounting for 10.05% of the net profit attributable to shareholders in 2022[6]. - The proposed capital reserve conversion will increase the total share capital from 273,303,212 shares to 382,624,497 shares, with a distribution of 4 additional shares for every 10 shares held[169]. - The cash dividend distribution for 2022 is below the 30% threshold of the average distributable profit over the last three years due to significant capital expenditures planned for ongoing projects[170]. - The company emphasizes a stable and reasonable return to shareholders, with a cash dividend policy prioritizing cash over stock dividends[169]. - The company actively engages with shareholders, particularly small and medium shareholders, to gather feedback before finalizing dividend proposals[169]. Market and Product Development - The company is focused on expanding its market presence and developing new products and technologies, although specific figures and timelines were not disclosed in the provided content[7]. - The company successfully launched a new 50,000-ton trichlorosilane project in November 2022, which is now in trial production, and a 72,200-ton project is expected to be completed by April 2023[39]. - The company plans to invest in an electronic-grade silicon tetrachloride project to expand its product offerings in the electronic gas sector, following successful deliveries of 17 tons of electronic-grade trichlorosilane[37]. - The company is focusing on improving raw material formulations for fumed silica products to enhance profitability and market competitiveness[38]. - The company aims to enhance its position as a major domestic producer of silane coupling agents, with a focus on cost, scale, and environmental advantages[47]. Risk Management and Compliance - The company has detailed various risks and countermeasures in its production and operation processes, which are elaborated in the "Management Discussion and Analysis" section[9]. - There are no non-operating fund occupations by controlling shareholders or related parties, nor any violations in decision-making procedures for external guarantees[8]. - The company emphasizes the importance of investor awareness regarding investment risks associated with forward-looking statements in the report[7]. - The company has established a robust internal control system, maintaining effective financial reporting controls as of December 31, 2022[178]. - The company has implemented measures to ensure compliance with environmental regulations, including monitoring and treatment of wastewater and emissions[180]. Research and Development - The company's R&D expenses increased by 56.41% to 109,694,881.62 CNY, reflecting a commitment to innovation[62]. - The total R&D investment accounted for 4.14% of operating revenue[75]. - The company is investing in research and development, allocating approximately 10% of its annual revenue to foster innovation and product enhancement[149]. - The company completed 24 technology innovation projects in 2022, including a "5万吨/年三氯氢硅项目" and a "年产3万吨氯丙烯项目" which are included in the key project plan of Tangshan City for 2022[93]. Environmental and Social Responsibility - Environmental protection investments amounted to RMB 28.528 million during the reporting period[179]. - The company has implemented various pollution control technologies, including low-nitrogen burners and SCR denitrification devices, to ensure compliance with emission standards[190]. - The company has established a comprehensive emergency response system for environmental incidents, complying with relevant laws and regulations[193]. - The company donated a total of 99,800 RMB in educational materials, including interactive touch screens and smart blackboards, to local schools[198]. Governance and Management - The company has established independent financial and operational structures to maintain its independence from controlling shareholders[140]. - The company has a complete and independent business system with no direct or indirect interference from controlling shareholders[141]. - The company’s board of directors and management have undergone changes, with notable increases in shareholdings for several key personnel[146]. - The company has revised its articles of association and shareholder meeting rules to enhance governance[144]. - The total remuneration for senior management amounted to 3.9099 million yuan[155].

证券代码：603938 证券简称：三孚股份 公告编号：2023-023 唐山三孚硅业股份有限公司 关于召开2022年度业绩暨现金分红说明会的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： 投资者可于2023年3月31日(星期五) 至4月7日(星期五)16:00前登录上证路 演 中 心 网 站 首 页 点 击 " 提 问 预 征 集 " 栏 目 或 通 过 公 司 邮 箱 zhangyanhong@tssunfar.com进行提问。公司将在说明会上对投资者普遍关注的 问题进行回答。 唐山三孚硅业股份有限公司（以下简称"公司"）已于2023年3月31日发布 公司2022年年度报告，为便于广大投资者更全面深入地了解公司2022年度经营成 果、财务状况，公司计划于2023年4月10日下午15:00-16:00举行2022年度业绩暨 现金分红说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次投资者说明会以网络互动形式召开，公司将针对2022年度的经营成果及 财务指标的具体情况与投资者进行互动交流和沟 ...

2022 年第三季度报告 证券代码：603938 证券简称：三孚股份 | --- | --- | |----------------------------------------------------------------------|-------| | | | | 唐山三孚硅业股份有限公司 | | | 2022 年第三季度报告 | | | 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、准确性和完整性承担法律责任。 | | 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 1 / 13 2022 年第三季度报告 单位：元 币种：人民币 | --- | --- | --- | --- | --- | --- | --- | -- ...

2022 年半年度报告 公司代码：603938 公司简称：三孚股份 唐山三孚硅业股份有限公司 2022 年半年度报告 1 / 148 2022 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人孙任靖、主管会计工作负责人陈治宏及会计机构负责人（会计主管人员）张宪民 声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 否 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述，不构成公司对投资者的实质性承诺， 敬请投资者注意投资风险。 七、 是否存在被控股股东及其关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况？ 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 十、 重大风险提示 公司已在本报告中详细阐述公司在生产经营过程 ...

Financial Performance - The company's operating revenue for Q1 2022 was RMB 533,349,085.70, representing an increase of 85.10% compared to RMB 288,141,901.90 in the same period last year[6] - Net profit attributable to shareholders for Q1 2022 reached RMB 150,446,667.69, a significant increase of 183.75% from RMB 53,021,252.26 in the previous year[6] - The net profit after deducting non-recurring gains and losses was RMB 148,145,978.58, up 186.33% from RMB 51,738,696.79 in the same period last year[8] - Basic and diluted earnings per share for Q1 2022 were both RMB 0.77, reflecting an increase of 185.19% compared to RMB 0.35 in the previous year[8] - The weighted average return on equity for Q1 2022 was 9.23%, an increase of 5.00 percentage points from 4.23% in the same period last year[8] - Operating profit for Q1 2022 was ¥173,425,641.69, up from ¥62,066,843.05 in Q1 2021, representing a growth of 179.5%[35] - The company reported a total comprehensive income of ¥149,615,114.28 for Q1 2022, compared to ¥51,252,677.85 in Q1 2021, an increase of 191.5%[37] Assets and Liabilities - The total assets at the end of Q1 2022 were RMB 2,581,215,070.59, representing an increase of 11.18% from RMB 2,321,698,098.77 at the end of the previous year[9] - Shareholders' equity attributable to the parent company was RMB 1,707,163,669.68, up 9.77% from RMB 1,555,148,892.86 at the end of the previous year[9] - The total current assets as of March 31, 2022, amounted to CNY 1,217,427,916.11, an increase from CNY 1,017,703,330.15 in the previous year, representing a growth of approximately 19.6%[23] - Total liabilities increased to CNY 846,134,063.38 from CNY 737,800,314.97, which is an increase of approximately 14.7%[29] - The company's total assets reached CNY 2,581,215,070.59, up from CNY 2,321,698,098.77, reflecting a growth of about 11.2%[27] - Long-term borrowings rose to CNY 320,300,000.00 from CNY 148,496,350.00, indicating a substantial increase of about 115.5%[29] Cash Flow - The net cash flow from operating activities for Q1 2022 was negative RMB 97,298,822.26, compared to negative RMB 7,036,048.14 in the same period last year[8] - Cash inflow from operating activities in Q1 2022 was ¥394,277,447.35, compared to ¥236,191,708.07 in Q1 2021, showing a growth of 67.1%[38] - Cash paid for purchasing goods and services amounted to approximately $414.04 million, a significant increase from $194.87 million[40] - Net cash flow from operating activities was negative at approximately -$97.30 million, compared to -$7.04 million in the previous period[40] - Cash inflow from investment activities totaled approximately $204.21 million, up from $183.32 million[40] - Cash outflow for investment activities was approximately $303.83 million, compared to $279.67 million previously[40] - Net cash flow from financing activities was approximately $196.41 million, a substantial increase from $59.82 million[42] Investments and Expenses - Research and development expenses in Q1 2022 amounted to ¥16,938,915.74, significantly higher than ¥715,101.29 in Q1 2021, indicating a focus on innovation[32] - The company reported a significant increase in prepayments to CNY 118,599,482.35 from CNY 41,734,733.04, which is an increase of approximately 184.5%[23] Market Strategy - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[33]

Financial Performance - In 2021, the company's operating revenue reached CNY 1,598,867,245.93, a 58.89% increase compared to 2020[22]. - The net profit attributable to shareholders was CNY 335,655,634.57, representing a 244.76% increase from the previous year[22]. - The net profit after deducting non-recurring gains and losses was CNY 332,015,672.93, up 265.06% year-on-year[22]. - The cash flow from operating activities was CNY 254,538,290.49, an increase of 41.37% compared to 2020[22]. - The company's total assets increased by 51.94% to CNY 2,321,698,098.77 at the end of 2021[22]. - Basic earnings per share rose to CNY 1.72, a 244.00% increase from the previous year[22]. - The weighted average return on net assets increased by 15.94 percentage points to 24.19%[22]. - The company achieved operating revenue of 1,598,867,245.93 RMB, a year-on-year increase of 58.89%[70]. - Net profit attributable to shareholders reached 33,565.56 million RMB, up 244.76% compared to the previous year[70]. - The company's total assets amounted to 232,169.81 million RMB, with net assets attributable to shareholders at 155,514.89 million RMB[70]. Dividends and Share Capital - The company plans to distribute a cash dividend of RMB 1.72 per 10 shares (including tax) and to increase capital by 4 shares for every 10 shares held[6]. - The company distributed a cash dividend of 0.8 yuan per 10 shares and issued 3 bonus shares for every 10 shares, resulting in a total cash distribution of 12,013,328.00 yuan and 45,049,980 bonus shares, increasing the total share capital to 195,216,580 shares[184]. - The total number of shares held by the company increased by 16,218,860 shares due to the bonus share distribution[184]. - The company reported a total of 61,649,200 shares before the distribution, which increased to 77,868,060 shares after the distribution[184]. - The company’s total share capital before the distribution was 150,166,600 shares[184]. Risk Management - The company has outlined various risks and countermeasures in its operations, which are detailed in the management discussion and analysis section[8]. - The company emphasizes the importance of investment risk awareness in its forward-looking statements[7]. - The company has a comprehensive risk management strategy in place, as detailed in the report[8]. - The company faces market competition risks, particularly in the trichlorosilane and high-purity tetrachlorosilane markets, which may affect sales prices and volumes[154]. - The company is exposed to raw material price fluctuation risks, which could impact product gross margins due to high raw material cost proportions[158]. - The company’s export revenue is significantly affected by exchange rate fluctuations, as a substantial portion of its income is settled in USD[159]. Production and Capacity - The company plans to increase production capacity in response to the growing demand for trichlorosilane products in 2022[31]. - The company plans to expand its production capacity for trichlorosilane to 50,000 tons per year and silicon tetrachloride to 20,000 tons per year, with construction nearing completion and expected trial production in Q3 2022[41]. - The company’s high-purity silicon tetrachloride production capacity reached 30,000 tons per year following the commissioning of the second phase project in May 2021, addressing supply-demand imbalances in the market[38]. - The company has a designed capacity of 6.5 million tons for trichlorosilane with a utilization rate of 94.60% and a designed capacity of 5.6 million tons for potassium hydroxide with a utilization rate of 129.37%[122]. - The company’s production capacity for electronic-grade dichlorodihydrosilane is 500 tons with a utilization rate of 7.07%[122]. - The company’s production capacity for electronic-grade trichlorosilane is 1,000 tons with a utilization rate of 8.90%[122]. Acquisitions and Investments - The company acquired 100% equity of Sanfu Nano Materials in July 2021, which significantly improved operational performance and contributed profits after previously struggling[37]. - The company acquired 100% equity of Tangshan Aoseya Chemical Co., Ltd. for 50.44 million RMB, which has become a wholly-owned subsidiary[132]. - The company plans to invest in the construction of a project with an annual production capacity of 73,000 tons of silane coupling agent products through its subsidiary Tangshan Sanfu New Materials Co., Ltd.[177]. - The company plans to increase its investment in its wholly-owned subsidiary, Sanfu Nano, by RMB 76.475 million, raising its registered capital to RMB 277 million[133]. - The company approved a proposal to invest in a 50,000 tons/year trichlorosilane project during the board meeting on October 8, 2021[198]. Research and Development - The company’s R&D expenses increased by 62.70% to 70,134,572.77 RMB, reflecting a commitment to innovation[71]. - The company’s total R&D investment was 701.35 million yuan, which is 4.39% of the operating revenue[88]. - The company employed 115 R&D personnel, making up 9.80% of the total workforce[89]. - The company organized 28 patent applications in 2021, including 5 invention patents, and has a total of 74 valid authorized patents[112]. - The company is committed to increasing R&D investment and attracting high-end talent to support its transformation and development[153]. Governance and Compliance - The company reported a standard unqualified audit opinion from Xinyong Zhonghe Accounting Firm[5]. - The company maintains an independent financial accounting department and has established a separate accounting system[174]. - The company has a complete and independent business system, ensuring no interference from controlling shareholders in its operations[174]. - The company has implemented a strict information disclosure management system to ensure timely and accurate communication with investors[170]. - The company’s independent governance structure complies with relevant laws and regulations, ensuring the protection of shareholders' rights[173]. Market and Industry Trends - In 2021, domestic photovoltaic installations reached 54.88 GW, with global installations at 160 GW, indicating a strong demand for trichlorosilane products[46]. - The global semiconductor market sales reached USD 397.9 billion in the first nine months of 2021, with a year-on-year growth of 24.6%[146]. - The trichlorosilane industry is expected to see increased demand due to the gradual release of 2.1 million tons of new polysilicon production capacity from 2022 to 2024[141]. - The company is focusing on the domestic market for electronic specialty gases, with significant potential for increased demand for domestic materials[48]. - The market for fumed silica is expected to grow steadily, driven by increasing demand across various industries[51]. Environmental and Safety Measures - The company is enhancing its environmental protection measures to comply with stricter regulations, which may increase operational costs in the short term[161]. - The company has a strategic focus on enhancing its safety and environmental management, with dedicated personnel overseeing these areas[187].

2021 年第三季度报告 证券代码：603938 证券简称：三孚股份 唐山三孚硅业股份有限公司 2021 年第三季度报告 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、准确性和完整性承担个别及连带责任。 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 报表信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 1 / 16 2021 年第三季度报告 单位：元 币种：人民币 一、 主要财务数据 (一)主要会计数据和财务指标 | --- | --- | --- | --- | --- | --- | --- | --- | --- | |------------------------------------------------|----------------|-------------------|----------------|------ ...