2024 年 4 月 26 日 根据中国证券监督管理委员会《上市公司独立董事管理办法》、深圳证券交 易所《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自律监 管指引第 2 号——创业板上市公司规范运作》等法律法规、规范性文件的相关要 求，苏州苏大维格科技集团股份有限公司（以下简称"公司"）董事会就公司在 任独立董事杨政先生、殷爱荪先生、任佳先生的独立性情况进行评估并出具如下 专项意见： 经核查公司在任独立董事杨政先生、殷爱荪先生、任佳先生的任职经历以及 提交签署的相关自查文件，上述人员均未在公司担任除独立董事以外的任何职务， 也未在公司主要股东公司担任任何职务，与公司以及主要股东之间不存在利害关 系或其他可能妨碍其进行独立客观判断的关系，不存在影响独立性的情况。 综上所述，公司现任独立董事杨政先生、殷爱荪先生、任佳先生均符合《《上 市公司独立董事管理办法》《深圳证券交易所上市公司自律监管指引第 2 号—— 创业板上市公司规范运作》等法律法规、规范性文件中对独立董事独立性的相关 要求。 苏州苏大维格科技集团股份有限公司 董 事 会 苏州苏大维格科技集团股份有限公司 董事会对独立董事独立性评估的专项 ...

苏州苏大维格科技集团股份有限公司 第五届董事会第二十八次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、会议召开情况 苏州苏大维格科技集团股份有限公司（以下简称"公司"或"苏大维格"） 第五届董事会第二十八次会议于 2024 年 4 月 14 日以传真、电子邮件和专人送 达的方式发出会议通知，并于 2024 年 4 月 24 日以现场结合通讯方式召开。会 议应到董事 9 名，实到董事 9 名；公司监事及高级管理人员列席会议。本次会 议由董事长陈林森先生主持。会议的召开符合有关法律法规及《公司章程》的 规定，会议合法有效。 二、会议审议情况 会议以记名投票表决方式审议通过了以下议案： 证券代码：300331 证券简称：苏大维格 公告编号：2024-035 1、审议通过《关于公司 2023 年度总裁工作报告的议案》 表决结果：9 票同意、0 票反对、0 票弃权。 2、审议通过《关于公司 2023 年度董事会工作报告的议案》 《2023 年度董事会工作报告》相关内容详见公司《2023 年年度报告》中第 三节"管理层讨论与分析"、第四节"公司治理"部 ...

苏州苏大维格科技集团股份有限公司 2023 年度内部控制评价报告 苏州苏大维格科技集团股份有限公司 2023 年度内部控制自我评价报告 苏州苏大维格科技集团股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以 下简称"企业内部控制规范体系"），结合苏州苏大维格科技集团股份有限公司（以 下简称"公司"）内部控制制度和评价办法，在内部控制日常监督和专项监督的基础 上，我们对公司 2023 年 12 月 31 日（内部控制评价报告基准日）的内部控制有效性 进行了评价。 一、 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性， 并如实披露内部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内 部控制进行监督。经理层负责组织领导企业内部控制的日常运行。公司董事会、监 事会及董事、监事、高级管理人员保证本报告内容不存在任何虚假记载、误导性陈 述或重大遗漏，并对报告内容的真实性、准确性和完整性承担个别及连带法律责任。 三、 内部控制评价工作情况 为了保证公司业务活动的有效进行，保护各项资产的安全性和完整性，保证会计资 料的真实性、合法性与 ...

证券代码：300331 证券简称：苏大维格 公告编号：2024-036 苏州苏大维格科技集团股份有限公司 第五届监事会第二十四次会议决议公告 本公司及监事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、会议召开情况 苏州苏大维格科技集团股份有限公司（以下简称"公司"）第五届监事会第 二十四次会议于 2024 年 4 月 14 日以传真、电子邮件和专人送达的方式发出会议 通知，并于 2024 年 4 月 24 日以现场结合通讯方式召开，会议应出席监事三人， 实际出席监事三人，符合召开监事会会议的法定人数。会议由监事会主席倪均强 先生主持，会议程序符合《中华人民共和国公司法》（以下简称"《公司法》"）和 《公司章程》的规定。 二、会议审议情况 与会监事经审议，以记名投票表决方式，审议通过了以下议案： 1、审议通过了《关于公司 2023 年度监事会工作报告的议案》 具体内容详见公司《2023 年年度报告》中相关章节。 表决结果：3 票同意、0 票反对、0 票弃权。 本议案尚需提交公司 2023 年度股东大会审议，公司将择机召开股东大会审 议本议案，具体召开时间另行通知。 2 ...

Financial Performance - The company achieved operating revenue of CNY 1,722.67 million in 2023, a year-on-year increase of 0.40%[3] - Operating profit was CNY -48.36 million, a year-on-year improvement of 85.06% in loss reduction[3] - Net profit attributable to shareholders was CNY -45.69 million, a year-on-year reduction in loss of 83.63%[3] - The company reported a revenue of RMB 1.2 billion for the fiscal year 2023, representing a year-over-year increase of 15% compared to RMB 1.04 billion in 2022[20] - The company reported a net profit of RMB 300 million for 2023, a 20% increase from RMB 250 million in 2022, demonstrating strong operational performance[20] - The net profit attributable to shareholders for 2023 was ¥45,687,927.18, a significant decrease of 83.63% from ¥279,073,228.96 in 2022[25] - The net cash flow from operating activities for 2023 was ¥11,235,352.20, showing a decline of 105.55% compared to ¥202,532,708.00 in 2022[25] - The total assets at the end of 2023 were ¥3,117,971,805.66, down 3.88% from ¥3,243,867,068.07 at the end of 2022[25] - The company's basic earnings per share for 2023 was -¥0.1760, improving by 83.62% from -¥1.0748 in 2022[25] - The company reported a total of ¥20,671,098.70 in non-recurring gains and losses for 2023, compared to ¥32,443,050.36 in 2022[33] Revenue Breakdown - Revenue from micro-nano optical materials increased, driven by applications in public safety and new 3D printing materials, contributing to revenue growth[3] - Revenue from reflective materials declined by 19.90%, with a net loss of approximately CNY 38.80 million due to macroeconomic factors and industry competition[5] - Sales revenue from high-end intelligent equipment increased significantly by approximately 266.71%, reaching CNY 31.91 million[5] - The revenue from the guiding materials segment was 524.12 million yuan, with a year-on-year growth of 5.81%[78] - The revenue from micro-nano optical products was CNY 1,338,829,989.83, accounting for 77.72% of total revenue, with a year-on-year growth of 4.87%[97] - The revenue from reflective materials decreased by 20.13% to CNY 328,622,172.70, which accounted for 19.08% of total revenue[97] - Domestic revenue was CNY 1,535,219,322.71, representing 89.12% of total revenue, showing a decline of 1.66% year-on-year[98] - Overseas revenue increased by 21.24% to CNY 187,452,863.69, accounting for 10.88% of total revenue[98] Future Plans and Strategies - The company plans to expand its micro-nano optical materials applications in national certificate and ticket fields, and enhance international business outreach[6] - Future plans include the development of advanced lithography technologies and applications in various sectors, including AR and automotive displays[6] - The company plans to launch three new products in 2024, focusing on advanced optical materials and packaging solutions, aiming to capture a larger market share[20] - Future guidance estimates revenue growth of 10-15% for 2024, with a target revenue range of RMB 1.32 billion to RMB 1.38 billion[20] - The company is actively promoting new products such as 3D environmentally friendly optical transfer materials and AMOS dynamic optical films, which are gradually increasing in proportion[77] - The company is focusing on the commercialization of various lithography equipment in fields such as photovoltaic copper plating and AR/VR applications[38] - The company is exploring applications of nano-textured materials in the automotive sector, with small-scale production already underway[80] - The company aims to enhance its core competitiveness by overcoming production challenges in large-format, high-gain optical devices[110] Research and Development - Research and development expenses increased by 25% in 2023, totaling RMB 150 million, reflecting the company's commitment to innovation[20] - The company has a strong R&D team with 15 PhDs and 59 Masters, contributing to multiple national projects and winning several national and provincial awards[84] - The company has established a "micro-nano flexible manufacturing" innovation platform, which utilizes hot pressing technology to overcome limitations of traditional processes, enhancing production efficiency and environmental sustainability[88] - The company is working on integrating touch technology with AI models to support smart touch terminal hardware[54] - The company is advancing the "Key Technology Development for Mixed Reality Nano Waveguide Devices," which aims to address key technical issues for lightweight, wide-angle, and high-resolution display systems[109] Governance and Compliance - The company has established a comprehensive corporate governance structure, including a board of directors, supervisory board, and various committees to ensure compliance with laws and regulations[160] - The company has committed to maintaining independence in operations, finance, and management despite having a natural person as the controlling shareholder[161] - The company has faced administrative penalties from the Jiangsu Securities Regulatory Bureau for issues related to investor interaction, leading to improvements in internal control processes[160] - The company continues to refine its internal governance policies in response to regulatory changes and operational challenges[160] - The board's decisions reflect a focus on the interests of minority shareholders, enhancing the decision-making process[183] Employee and Management Structure - The total number of employees at the end of the reporting period is 2,261, with 295 in the parent company and 1,966 in major subsidiaries[187] - The employee composition includes 1,640 production personnel, 76 sales personnel, 372 technical personnel, 37 financial personnel, and 136 administrative personnel[187] - The company adheres to a performance-based compensation system, linking employee salaries to company performance and individual capabilities[189] - The company has a structured approach to governance with a clear delineation of roles among its board members and management[175] - The company has maintained a high level of board attendance, with all members actively participating in meetings[181] Financial Management and Fundraising - The company reported a total of CNY 40,436 million in raised funds, with CNY 931.96 million allocated for specific projects, and CNY 50,100 million remaining unutilized[126] - The company plans to use a total of up to RMB 180 million of idle raised funds to temporarily supplement working capital, with a repayment deadline of March 7, 2024[133] - The company has approved a comprehensive credit line application for 2023, indicating a proactive approach to financing[179] - The board discussed the adjustment of certain fundraising project implementation schedules, reflecting strategic financial management[180] - The company has a clear profit distribution policy, which was adhered to during the reporting period[193] Market Position and Competitive Strategy - The company aims to become a leading domestic and internationally recognized micro-nano research and manufacturing enterprise, focusing on core technologies and innovative applications in various fields[144] - The company is actively promoting international business to increase product recognition and sales in overseas markets[146] - The company plans to divest its reflective materials business to enhance its core micro-nano optical business and improve profitability through resource integration and product sales expansion[145] - The company is considering the establishment of a wholly-owned investment subsidiary, indicating potential for market expansion[179] - The company is exposed to exchange rate fluctuation risks, primarily due to export transactions settled in USD, which could adversely affect profits if the RMB depreciates significantly[155]

Financial Performance - The company's revenue for Q1 2024 was ¥471,250,145.32, representing a year-on-year increase of 19.79% compared to ¥393,402,264.41 in the same period last year[5] - Net profit attributable to shareholders reached ¥16,359,840.30, a significant increase of 1,441.84% from ¥1,061,061.77 in the previous year[5] - The net profit after deducting non-recurring gains and losses was ¥11,391,989.76, compared to a loss of ¥3,435,158.68 in the same period last year, marking a growth of 431.63%[5] - The company achieved a basic earnings per share of ¥0.0630, up 1,436.59% from ¥0.0041 in the previous year[5] - Total operating revenue for the current period reached ¥471,250,145.32, an increase of 19.8% compared to ¥393,402,264.41 in the previous period[32] - Operating profit for the current period was ¥19,145,389.06, a significant recovery from a loss of ¥2,078,543.26 in the previous period[33] - Net profit for the current period was ¥14,709,441.34, compared to a net loss of ¥4,028,940.18 in the previous period[33] - The company reported a total comprehensive income of ¥14,709,441.34, recovering from a comprehensive loss of ¥4,028,940.18 in the previous period[33] Assets and Liabilities - The total assets at the end of the reporting period were ¥3,253,728,908.56, an increase of 4.35% from ¥3,117,971,805.66 at the end of the previous year[5] - The company's total liabilities increased to RMB 1,530,440,490.85 from RMB 1,368,868,362.63, reflecting a rise of approximately 11.8%[31] - The company's accounts receivable rose to RMB 612,379,691.57 from RMB 556,977,399.54, marking an increase of about 9.9%[29] - The company's inventory decreased to RMB 521,234,161.12 from RMB 559,176,679.68, a decline of approximately 6.8%[29] - The long-term borrowings increased to RMB 156,500,000.00 from RMB 89,000,000.00, showing an increase of approximately 76%[30] - The company's retained earnings showed a slight improvement, with a loss of RMB 323,052,710.35 compared to a loss of RMB 339,412,550.65 in the previous period[31] - The company’s total equity decreased to RMB 1,723,288,417.71 from RMB 1,749,103,443.03, reflecting a decline of about 1.5%[31] Cash Flow - The net cash flow from operating activities improved by 86.16%, reaching -6,672,216.72, due to increased customer payments[20] - The net cash flow from investing activities worsened by -58.05%, totaling -63,662,145.26, primarily due to reduced purchases of financial products[20] - The net cash flow from financing activities increased significantly by 259.31% to 172,216,531.75, mainly due to increased bank financing[20] - Cash flow from operating activities showed a net outflow of ¥6,672,216.72, an improvement from a net outflow of ¥48,217,716.45 in the previous period[35] - Cash flow from investing activities resulted in a net outflow of ¥63,662,145.26, compared to a net outflow of ¥40,278,552.08 in the previous period[36] - Cash flow from financing activities generated a net inflow of ¥172,216,531.75, up from ¥47,929,897.99 in the previous period[36] - The ending cash and cash equivalents balance was ¥670,558,055.23, compared to ¥729,418,856.83 at the end of the previous period[36] Business Operations - Revenue from micro-nano optical products grew approximately ¥91,836,400, representing a year-on-year increase of about 28.77%[9] - The gross margin for transparent conductive films increased by over 7%, while the gross margin for nano-textured films turned positive with an increase of over 16%[10] - The company plans to focus on expanding its micro-nano optical business and aims to enhance the sales scale of existing products while pushing for the industrialization of key technologies[12] - The company will actively promote the sale of its reflective materials business to streamline resources and concentrate on its core micro-nano optical operations[12] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 25,441[22] - The largest shareholder, Chen Linsen, holds 18.35% of the shares, totaling 47,659,390 shares[22] - The company repurchased 1,692,500 shares, accounting for 0.65% of the total share capital, with a total transaction amount of RMB 30,518,335.00[27] - The company plans to repurchase shares with a total fund amount not less than RMB 30 million and not exceeding RMB 50 million, at a price not exceeding RMB 20.00 per share[26] Other Financial Metrics - Financial expenses decreased significantly to -1,449,384.47 from 8,187,502.51, a change of -117.70%, primarily due to increased interest income[16] - Other income increased by 81.37% to 9,078,119.09, mainly from increased government subsidies received[18] - Investment losses amounted to -262,366.01, a decrease of 35.16%, attributed to reduced returns from financial products[18] - The company's income tax expense rose by 140.45% to 4,399,630.99, driven by increased profits and deferred tax expenses[18] - The company reported a significant increase in fair value gains of 866.48% to 100,356.16, mainly due to increased fair value changes in financial products[18] Accounting and Reporting - The first quarter report has not been audited[37] - The new accounting standards will be implemented starting in 2024[38]

证券代码：300331 证券简称：苏大维格 公告编号：2024-033 苏州苏大维格科技集团股份有限公司 2024 年第二次临时股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会未出现否决议案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 苏州苏大维格科技集团股份有限公司（以下简称"公司"）2024 年第二次 临时股东大会于 2024 年 3 月 29 日发出会议通知，并于 2024 年 4 月 4 日发出增 加临时提案暨会议补充通知。本次股东大会以现场投票和网络投票相结合的方 式进行，其中： 1、通过深圳证券交易所系统进行网络投票的具体时间为：2024 年 4 月 16 日的 9:15—9：25，9：30—11:30 和 13:00—15:00； 2、通过深圳证券交易所互联网投票系统投票的具体时间为：2024 年 4 月 16 日 9：15—15：00 期间的任意时间； 3、现场会议于 2024 年 4 月 16 日 14：00 在苏州工业园区新昌路 68 号公司 三楼多功能 ...

国浩律师（上海）事务所 Grandall Law Firm (Shanghai) 中国 上海 北京西路 968 号嘉地中心 23-25、27 楼，200041 23-25&27 Garden Square, 968 Beijing West Road, Shanghai, China, 200041 电话/TEL: (8621) 5234-1668 传真/FAX: (8621) 5234-1670 关于苏州苏大维格科技集团股份有限公司 2024年第二次临时股东大会的法律意见书 致：苏州苏大维格科技集团股份有限公司 国浩律师（上海）事务所（以下简称"本所"）接受苏州苏大维格科技集团股 份有限公司（以下简称"公司"）委托，指派本所律师出席公司 2024 年第二次临 时股东大会（以下简称"本次股东大会"）。本所律师根据《中华人民共和国证券 法》（以下简称"《证券法》"）、《中华人民共和国公司法》（以下简称"《公司法》"）、 《上市公司股东大会规则》（以下简称"《股东大会规则》"）等法律、法规、部 门规章和规范性文件以及《苏州苏大维格科技集团股份有限公司章程》（以下简 称"《公司章程》"）的规定，就公司本次股东大会的 ...

东吴证券股份有限公司 关于苏州苏大维格科技集团股份有限公司 本次维业达部分少数股东为公司向维业达及维业达江苏提供授信担保增加 反担保措施更有利于维护上市公司权益，不存在损害公司及股东利益的情形。如 公司持有维业达股权比例发生变更的，实际反担保额度以反担保协议签署时维业 达少数股权对应的担保金额为准。 公司于 2024 年 3 月 28 日召开第五届董事会第二十六次会议、第五届监事会 第二十二次会议，审议通过了《关于公司及子公司 2024 年度为子公司提供担保 额度预计的议案》，并于 2024 年 3 月 29 日披露了《关于公司及子公司 2024 年度 为子公司提供担保额度预计的公告》（公告编号：2024-021）。其中，公司拟为控 股子公司苏州维业达科技有限公司（以下简称"维业达"）及其全资子公司维业 达科技（江苏）有限公司（以下简称"维业达江苏"）向银行申请综合授信额度 提供连带责任保证担保分别不超过人民币 8,000.00 万元、4,000.00 万元，担保 额度的期限为自公司股东大会审议通过之日起一年内有效。 公司于 2024 年 4 月 3 日召开第五届董事会第二十七次会议、第五届监事会 第二十三次 ...

1、审议通过了《关于公司为控股子公司提供担保额度预计增加反担保暨关 联交易的议案》 同意苏州维业达科技有限公司（以下简称"维业达"）部分少数股东为公司 向控股子公司维业达及其全资子公司维业达科技（江苏）有限公司申请银行综 合授信额度提供担保事项增加反担保措施。该项议案在提交公司董事会审议前， 已经公司第五届董事会独立董事第二次专门会议审议，全体独立董事一致同意 将该项议案提交董事会审议。根据相关规则，关联董事陈林森、朱志坚、蒋林 回避表决。 因本次增加反担保事项系公司 2024 年度为子公司提供担保额度预计的关联 事项，需公司 2024 年第二次临时股东大会审议通过公司 2024 年度为子公司提 供担保额度预计事项后实施，董事会同意将本议案作为《关于公司及子公司 2024 年度为子公司提供担保额度预计的议案》的关联议案提交公司 2024 年度 第二次临时股东大会审议。 证券代码：300331 证券简称：苏大维格 公告编号：2024-029 苏州苏大维格科技集团股份有限公司 第五届董事会第二十七次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、 ...