三变科技股份有限公司独立董事 对第七届董事会第四次会议相关事项的专项说明和独立意见 根据《关于在上市公司建立独立董事制度的指导意见》、《深圳证券交易所上市公司 自律监管指引第1号—主板上市公司规范运作》、《公司章程》、公司《独立董事制度》等 相关规章制度的有关规定，作为三变科技股份有限公司（以下简称"公司"）独立董事， 对公司第七届董事会第四次会议相关事项进行了仔细的核查，现就相关情况发表如下说 明和独立意见： 一、关于公司控股股东与其他关联方占用公司资金情况 截止2023年6月30日，公司控股股东及其关联方不存在占用公司资金的情况，也不 存在以前年度发生并累计至本报告期末的公司控股股东及其他关联方违规占用公司资 金的情况。公司亦不存在将资金直接或间接提供给公司控股股东及其他关联方使用的情 形。 二、关于对外担保事项 截止2023年6月30日，公司对外担保:为三门浦东电工电器有限公司提供总额为6900 万元的担保。公司对外担保具体情况如下： | | | | | | | 公司及其子公司对外担保情况（不包括对子公司的担保） | | | | | | | --- | --- | --- | --- | --- | - ...

第七届监事会第四次会议决议公告 三变科技股份有限公司 第七届监事会第四次会议决议公告 本公司及监事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性 陈述或重大遗漏。 三变科技股份有限公司第七届监事会第四次会议通知于2023年7月31日以电子邮件、 短信方式发出。会议于2023年8月10日以现场结合通讯表决方式召开，出席会议的监事应 到5人，实到5人，会议由监事会主席叶敏松先生主持。会议符合《公司法》、《公司章程》 的有关规定，经审议，以书面表决的方式审议通过了以下议案： 一、审议通过《2023 年半年度报告》及其摘要 表决结果：5票同意，占出席会议代表的100%，0 票反对，0 票弃权。 经审核，我们认为：董事会编制和审核的三变科技股份有限公司《2023 年半年度报 告》及其摘要的程序符合法律、行政法规和中国证监会的规定，报告内容真实、准确、 完整地反映了上市公司的实际情况，不存在任何虚假记载、误导性陈述或者重大遗漏。 《 2023 年 半 年 度 报 告 》 刊 登 在 2023 年 8 月 12 日 的 巨 潮 资 讯 网 （http://www.cninfo.com.cn），《2023 年半 ...

三变科技股份有限公司章程 三 变 科 技 股份有限公司 2023 年 8 月修订 | 第一章 总则 2 | | | --- | --- | | 第二章 经营宗旨和范围 2 | | | 第三章 股 份 3 | | | 第一节 股份发行 3 | | | 第二节 股份增减和回购 3 | | | 第三节 股份转让 4 | | | 第四章 股东和股东大会 5 | | | 第一节 股 东 5 | | | 第二节 股东大会的一般规定 6 | | | 第三节 股东大会的召集 8 | | | 第四节 股东大会的提案与通知 9 | | | 第五节 股东大会的召开 10 | | | 第六节 股东大会的表决和决议 11 | | | 第五章 董事会 14 | | | 第一节 董 事 14 | | | 第二节 董事会 16 | | | 第六章 总经理及其他高级管理人员 | 19 | | 第七章 监事会 20 | | | 第一节 监 事 20 | | | 第二节 监事会 21 | | | 第八章 财务会计制度、利润分配和审计 21 | | | 第一节 财务会计制度 21 | | | 第二节 内部审计 23 | | | 第九章 通知和公告 ...

证券代码：002112 证券简称：三变科技 公告编号：2023-021 三变科技股份有限公司 第七届董事会第四次会议决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性 陈述或重大遗漏。 三变科技股份有限公司第七届董事会第四次会议通知于2023年7月31日以电子邮件 及手机短信方式发出，会议于2023年8月10日以现场结合通讯表决方式召开，会议应出 席董事7人，实际出席董事7人。会议由董事长谢伟世先生主持，公司部分监事会成员及 高管人员列席了会议。会议符合《公司法》、公司《章程》的有关规定，经审议，以书 面表决的方式审议通过以下议案： 一、审议通过《2023 年半年度报告》及其摘要 第七届董事会第四次会议决议公告 本议案需提交2023年第一次临时股东大会以特别决议审议通过。 三、审议通过《关于召开 2023 年第一次临时股东大会的议案》 表决结果：7 票同意，占出席会议代表的 100%； 0 票反对， 0 票弃权。 相关内容详见公司 2023 年 8 月 12 日刊登于《中国证券报》、《证券时报》和巨潮资 讯网(www.cninfo.com.cn)上的《关于召开 2023 年第一 ...

股票代码：002112 股票简称：三变科技 三变科技股份有限公司投资者关系活动记录表 编号：2023-001 | 投资者关系活动类 | □特定对象调研 □分析师会议 | | --- | --- | | 别 | □媒体采访 √业绩说明会 | | | □新闻发布会 □路演活动 | | | □现场参观 | | | □其他 （请文字说明其他活动内容） | | 参与单位名称及人 | 线上参与公司三变科技 2022 年度网上业绩说明会的投 | | 员姓名 | 资者 | | 时间 | 2023 年 04 月 21 日（星期五）下午 15:00-17:00 | | 地点 | "约调研"微信小程序 | | 上市公司接待人员 | 董事长：谢伟世先生 | | | 总经理兼财务总监：俞尚群先生 | | | 独立董事：李明智先生 | | | 董事会秘书：章日江先生 | | 投资者关系活动主 | 1、问：请问俞总:今年初，国家发展改革委等 9 部门联 | | | 合印发《关于统筹节能降碳和回收利用 加快重点领域 | | | 产品设备更新改造的指导意见》中提到:工业和信息化 | | | 部会同国家发展改革委等部门加大电机、电力变压器能 | ...

Financial Performance - The company's revenue for Q1 2023 was ¥236,395,184.33, representing a 23.99% increase compared to ¥190,658,175.49 in the same period last year[5] - Net profit attributable to shareholders increased by 270.44% to ¥6,701,306.58 from ¥1,809,029.39 year-on-year[5] - The net profit after deducting non-recurring gains and losses surged by 412.64% to ¥6,148,025.65 from ¥1,199,290.82 in the previous year[5] - Basic and diluted earnings per share both increased by 200.00% to ¥0.03 from ¥0.01 year-on-year[5] - The company reported a net profit of CNY 7,975,710.91 for Q1 2023, compared to a net profit of CNY -816,466.52 in the same quarter last year[17] - Operating profit for the quarter reached CNY 6,854,144.02, compared to CNY 1,716,040.45 in the same period last year, indicating a year-over-year increase of about 299.5%[18] - The total comprehensive income attributable to the parent company was CNY 6,701,306.58, significantly higher than CNY 1,809,029.39 in Q1 2022, reflecting a growth of approximately 270.5%[18] Cash Flow - The company's cash flow from operating activities turned negative at -¥72,858,346.16, a decline of 566.57% compared to ¥15,615,746.56 in the same period last year[5] - Cash flow from operating activities showed a net outflow of CNY -72,858,346.16, a decline from a net inflow of CNY 15,615,746.56 in Q1 2022[19] - Cash flow from investing activities resulted in a net outflow of CNY -7,039,992.25, worsening from a net outflow of CNY -5,887,446.51 in the previous year[19] - Cash flow from financing activities generated a net inflow of CNY 64,071,333.48, compared to a net outflow of CNY -10,834,392.85 in Q1 2022, showing a positive turnaround[20] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,639,880,765.25, a 3.24% increase from ¥1,588,402,638.32 at the end of the previous year[5] - The company's total assets as of March 31, 2023, amounted to CNY 1,639,880,765.25, compared to CNY 1,588,402,638.32 at the beginning of the year[16] - Total liabilities increased to CNY 1,180,682,081.78 from CNY 1,135,905,261.43, indicating a rise of 3.9%[16] - The cash and cash equivalents at the end of Q1 2023 were CNY 160,998,177.45, down from CNY 169,714,589.92 at the beginning of the year[15] Research and Development - Research and development expenses rose by 91.94% to ¥828.40 million from ¥431.60 million year-on-year[9] - Research and development expenses rose to CNY 8,283,995.76, a significant increase of 92.0% compared to CNY 4,316,031.32 in the previous year[17] Shareholder Information - The number of common shareholders at the end of the reporting period was 76,297[13] - The top shareholder, Zhejiang Sanbian Group Co., Ltd., holds 14.77% of the shares, totaling 38,702,210 shares[13] Inventory and Receivables - The balance of accounts receivable increased by 641.85% to ¥1,256.14 million from ¥169.33 million year-on-year, primarily due to an increase in received bills[8] - The inventory balance increased to CNY 501,789,055.04 from CNY 394,318,477.54, reflecting a growth of 27.3%[15] Operating Costs and Sales - Total operating costs for Q1 2023 were CNY 228,419,473.42, up from CNY 191,474,642.01, reflecting a year-over-year increase of 19.3%[17] - The company reported sales revenue of CNY 264,228,095.90 for the quarter, a decrease from CNY 277,334,657.39 in the same period last year, reflecting a decline of approximately 4.0%[19] Credit Impairment - The company incurred credit impairment losses of CNY 4,774,394.34, compared to CNY 3,308,960.65 in the previous year, indicating an increase of about 44.4%[18]

Financial Performance - The company's operating revenue for 2022 was ¥1,306,950,722.31, representing a 26.44% increase compared to ¥1,033,650,623.85 in 2021[21] - The net profit attributable to shareholders for 2022 was ¥42,682,241.69, a significant increase of 129.91% from ¥18,564,494.85 in 2021[21] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥38,394,403.32, up 180.76% from ¥13,675,251.77 in 2021[21] - The basic earnings per share for 2022 was ¥0.16, an increase of 77.78% compared to ¥0.09 in 2021[21] - The total assets at the end of 2022 were ¥1,588,402,638.32, reflecting a 26.11% increase from ¥1,259,586,322.25 at the end of 2021[21] - The net assets attributable to shareholders at the end of 2022 were ¥452,497,376.89, an increase of 8.49% from ¥417,097,761.86 at the end of 2021[21] - The weighted average return on equity for 2022 was 9.74%, up from 4.56% in 2021, indicating improved profitability[21] - The company reported a significant increase in quarterly revenue, with Q4 2022 revenue reaching ¥566,160,331.20[26] Revenue Breakdown - Revenue from the power distribution and control equipment segment was ¥1,250,093,494.09, accounting for 95.65% of total revenue, with a year-on-year growth of 31.73%[40] - The sales volume of power distribution and control equipment increased by 17.66% to 23,077,418 kVA in 2022, up from 19,613,656 kVA in 2021[43] - The gross profit margin for the power distribution and control equipment segment improved to 16.60%, up from 15.78% in the previous year[42] - The company’s domestic sales amounted to ¥1,295,150,362.20, representing 99.10% of total sales, with a year-on-year increase of 26.06%[40] - The overseas sales surged by 90.13% to ¥11,800,360.11, compared to ¥6,206,606.52 in 2021[40] - The combination transformer product line saw an impressive revenue growth of 82.64%, reaching ¥475,734,999.27 in 2022[40] Cash Flow and Investments - The cash flow from operating activities for 2022 was negative at -¥58,898,134.22, worsening by 146.01% compared to -¥23,941,088.73 in 2021[21] - Operating cash inflow totaled ¥1,201,199,281.20, a 23.99% increase from ¥968,785,157.79 in 2021[54] - Operating cash outflow increased by 26.93% to ¥1,260,097,415.42 in 2022 from ¥992,726,246.52 in 2021[54] - Investment cash outflow rose by 46.10% to ¥20,512,629.58 in 2022, up from ¥14,040,259.49 in 2021[55] Research and Development - The company completed the design and development of 35kV, 110kV, and 220kV product series with a first-level energy efficiency rating in 2022[36] - The company obtained 62 national patents, enhancing its technological competitive advantage[33] - R&D expenses rose by 42.58% to ¥46,545,407.61 in 2022, driven by investments in energy-efficient products and new transformer designs[50] - The proportion of R&D expenses to operating revenue increased to 3.56% in 2022 from 3.16% in 2021[53] Market Expansion and Strategy - The company has established a nationwide market sales network and is actively expanding into overseas markets, securing orders in countries like Bangladesh[36] - The company plans to expand its existing business scale and enhance profitability while actively exploring the sales market for new energy products in 2023[69] - The company aims to improve product quality and production efficiency through enhanced R&D and optimized production processes[70] - The company has a strategic focus on technological innovation and new product launches to drive future growth[93] Governance and Management - The company maintains independence from its controlling shareholder in terms of operations, assets, personnel, and finance, ensuring no interference in its decision-making processes[83] - The company has established a comprehensive human resources management system and is gradually improving the performance evaluation system for directors, supervisors, and senior management personnel[80] - The board of directors held a total of 23 meetings during the reporting period, with all resolutions passed without dissent[104] - The company has implemented a strict information disclosure policy, ensuring timely and accurate reporting of significant operational and financial decisions[81] Environmental and Social Responsibility - The company invested a total of ¥632,635.32 in environmental governance and protection in 2022, and paid environmental protection taxes amounting to ¥21,164.28[126] - The company emphasizes employee safety and health, providing regular health check-ups and necessary protective equipment[127] - The company actively participates in social welfare activities, aiming to create harmonious public relations[127] - The company has not faced any administrative penalties related to environmental issues during the reporting period[126] Risks and Challenges - The company faces industry and competition risks due to excess capacity in the power transmission and transformation equipment manufacturing sector, which may pressure profitability[71] - Raw material price fluctuations pose a risk, as major materials like copper wire and steel significantly impact production costs[71] Shareholder Information - The total number of shareholders at the end of the reporting period was 38,671, with a voting rights recovery of 76,297 shares[167] - The company’s shareholding structure remains stable with no foreign investment in the shareholding composition[162] - The total remuneration for the company's directors, supervisors, and senior management during the reporting period amounted to CNY 4.25 million[99] Audit and Compliance - The audit opinion issued was a standard unqualified opinion, confirming that the financial statements fairly reflect the company's financial position as of December 31, 2022[179] - The company has established procedures to ensure the accuracy of financial reporting and compliance with applicable regulations[192] - The internal control system was evaluated as effective, with no significant deficiencies reported during the period[115]

关于举行 2022 年度网上业绩说明会的通知 证券代码：002112 证券简称：三变科技 公告编号：2023-015 三变科技股份有限公司 关于举行 2022 年度网上业绩说明会的通知 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、误导性 陈述或重大遗漏。 三变科技股份有限公司（以下简称"公司"）已于2023年4月15日在巨潮资讯网 （http://www.cninfo.com.cn/）上披露了《2022年年度报告》及《2022年年度报告摘 要》。 为便于广大投资者进一步了解公司2022年年度经营情况，公司定于2023年4月21日 （星期五）下午15:00-17:00举行2022年度网上业绩说明会。本次网上说明会将采用网 络远程的方式举行，投资者可通过以下方式参与互动交流。为广泛听取投资者的意见和 建议，提前向投资者征集问题，提问通道自发出公告之日起开放。 参与方式一：在微信中搜索 "约调研"微信小程序； 参与方式二：微信扫一扫以下二维码： 投资者依据提示，授权登入"约调研"小程序，即可参与交流。 出席本次网上说明会的人员有：公司董事长谢伟世先生、总经理兼财务总监俞尚群 先生、独立董事李明 ...

Group 1: Company Performance and Market Conditions - The overall performance of Sanbian Technology has declined, with significant challenges in future order acquisition due to a low market concentration and ongoing overcapacity in the transformer manufacturing sector [1] - The competitive landscape remains intense, with no significant changes expected in price competition, indicating a persistent supply-demand imbalance [1] Group 2: Strategic Plans and Industry Engagement - The company is open to industrial transformation or restructuring but has not yet identified suitable targets or methods [3] - There is currently no interest in entering the film or mobile game industries due to the significant industry gap and difficulty in management [3] - The merger fund established with Guotai Junan is in the registration phase, with operational commencement expected to take additional time [3] Group 3: Future Development and Capital Utilization - The management plans to consolidate its expertise in the transformer sector while exploring opportunities to expand into upstream and downstream manufacturing of power transmission and transformation equipment [3] - The company has not raised additional funds since its listing but may consider utilizing its capital platform for suitable projects in the future [3]