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。 苏州苏大维格科技集团股份有限公司（以下简称"公司"）于 2024 年 8 月 21 日召开第六届董事会第二次会议、第六届监事会第二次会议，并于 2024 年 9 月 6 日召开 2024 年第三次临时股东大会，审议通过了《关于使用暂时闲置募集 资金进行现金管理的议案》，同意公司及公司全资子公司苏州维旺科技有限公司 之全资子公司盐城维旺科技有限公司在确保不影响募集资金投资项目建设及正 常经营，并有效控制风险的前提下，结合公司及子公司实际经营情况，使用额度 不超过人民币 4.9 亿元的暂时闲置募集资金购买投资期限不超过 12 个月的安全 性高、流动性好、有保本约定的产品（包括但不限于协定性存款、结构性存款、 定期存款、通知存款、大额存单等）。现金管理产品不得进行质押。在上述额度 范围内，资金可以滚动使用，期限自公司 2024 年第三次临时股东大会审议通过 之日起 12 个月内有效。具体内容详见公司在中国证监会指定创业板信息披露网 站刊登的相关公告。 现将公司近期使用部分闲置募集资金进行现金管理的情况公告如下： | 一 ...

证券代码：300331 证券简称：苏大维格 公告编号：2025-004 苏州苏大维格科技集团股份有限公司 关于使用部分闲置募集资金进行现金管理 及到期赎回的公告 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。 苏州苏大维格科技集团股份有限公司（以下简称"公司"）于 2024 年 8 月 21 日召开第六届董事会第二次会议、第六届监事会第二次会议，并于 2024 年 9 月 6 日召开 2024 年第三次临时股东大会，审议通过了《关于使用暂时闲置募集资 金进行现金管理的议案》，同意公司及公司全资子公司苏州维旺科技有限公司之 全资子公司盐城维旺科技有限公司在确保不影响募集资金投资项目建设及正常 经营，并有效控制风险的前提下，结合公司及子公司实际经营情况，使用额度不 超过人民币 4.9 亿元的暂时闲置募集资金购买投资期限不超过 12 个月的安全性 高、流动性好、有保本约定的产品（包括但不限于协定性存款、结构性存款、定 期存款、通知存款、大额存单等）。现金管理产品不得进行质押。在上述额度范 围内，资金可以滚动使用，期限自公司 2024 年第三次临时股东大会审议通过之 ...

Financial Performance Expectations - The company expects a net loss for 2024 between 40 million and 60 million CNY, compared to a loss of 45.69 million CNY in the same period last year[2] - The expected net loss after deducting non-recurring gains and losses is projected to be between 72 million and 98 million CNY, compared to a loss of 66.36 million CNY last year[2] - The company anticipates that non-recurring gains and losses will impact net profit by approximately 32 million to 38 million CNY[5] - The specific data for the 2024 performance will be detailed in the company's annual report, urging investors to make cautious decisions and be aware of investment risks[6] Revenue and Profit Changes - The main reasons for the performance change include stable growth in revenue and profit from public safety and new printing materials, as well as the successful expansion of new customers in flexible transparent conductive films and nano-textured materials[4] - The company achieved a turnaround in net profit for nano-textured materials in the automotive sector, while the guiding light/front light materials also turned from loss to profit despite a slight revenue decline[4] - The reflective materials business experienced a significant revenue decline due to intensified market competition, leading to an expanded loss compared to the previous year[4] - The overall profitability of micro-nano optical products has significantly improved due to ongoing cost reduction and efficiency enhancement efforts[4] Impairments and Losses - The company reported that the losses from Huari Sheng and the resulting goodwill impairment provision will directly impact the current period's profit by approximately 100 million CNY[5]

证券代码：300331 证券简称：苏大维格 公告编号：2024-081 注：公司与上述受托方不存在关联关系。 委托方 受托方 产品名称 产品类型 金额 （万元） 起息日 到期日 年化 收益率 收益 （万元） 苏州苏大维格 科技集团股份 有限公司 中国民生银行股 份有限公司苏州 分行 聚赢利率-挂钩中 债 10 年期国债到 期收益率结构性存 款 保本浮动 收益型 5,000 2024年 9 月 13 日 2024 年 12 月 13 日 2.21% 27.53 盐城维旺科技 有限公司 招商银行股份有 限公司苏州分行 独墅湖支行 招商银行智汇系列 看跌两层区间 31 天结构性存款 保本浮动 收益型 2,000 2024 年 11 月 15 日 2024 年 12 月 16 日 2.00% 3.40 一、近期使用暂时闲置募集资金购买现金管理产品到期赎回的情况 二、公告前十二个月内公司使用募集资金进行现金管理的情况 截至本公告披露日，公司前十二个月内使用募集资金进行现金管理的具体情 况如下： 苏州苏大维格科技集团股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回的公告 本公司及董事会全体成员保证信息披露内容的 ...

Summary of Su Da Wei Ge's Conference Call Company Overview - Su Da Wei Ge is a micro-nano optical manufacturing platform company with core technologies including 3D lithography, large-format production, and strong data processing capabilities, applied in semiconductor, new display, and optoelectronic materials sectors. The company has developed the world's first panoramic 3D lithography machine [2][3] Core Business Segments - **3D Printing and Anti-Counterfeiting**: The business covers tobacco and alcohol packaging, card production, and anti-counterfeiting technology. Collaborations with brands like Zhonghua and Furongwang have led to a tenfold increase in card production year-on-year, with anti-counterfeiting contributing 40-50% of total revenue, approximately 800-1,000 million yuan [2][5] - **Automotive Business**: Through its subsidiary Maika, the company provides smart surface nano-texture materials for BMW and develops HUD diffraction optical solutions and hidden display films, expecting significant growth next year [2][6] - **Consumer Electronics**: Managed by subsidiary Wei Wang, this segment includes light guide fluorescent and strong light materials, generating annual revenue of 400-600 million yuan. Capacitive touch technology, handled by subsidiary Wei Ye Da, generates about 200 million yuan annually [2][8][9] Future Development Directions - The company plans to expand its card and badge product lines, increase the proportion of high-margin anti-counterfeiting products, and continue developing automotive-related businesses. It aims to enhance the market share of high-margin products like national tickets and anti-counterfeiting property certificates [2][7][12] Competitive Advantages - Su Da Wei Ge's core competitive advantage lies in its full industry chain layout, from equipment manufacturing to product development, allowing for rapid response to customer demands and quick industrialization of new technologies [2][14][26] Innovations and R&D - The company is developing virtual-real fusion transparent displays and new photovoltaic reflective films, aiming to improve component efficiency by 0.3-0.5% [2][11] - In the AR glasses sector, the company has established early layouts and is collaborating with North American clients, with mass production expected around 2026 [2][15][24] Market Trends and Outlook - The company is optimistic about the growth prospects for 2024 and beyond, driven by steady market demand and continuous innovation [2][17] - The growth of index products is fueled by the popularity of new IPs and the expansion of customer categories [2][18] Financial Performance - The company has seen significant revenue growth in its card and badge business, with expectations of reaching 200-300 million yuan in revenue next year [2][12] - The profitability of card and badge products is strong, with gross margins exceeding 30% [2][16] Conclusion - Su Da Wei Ge is well-positioned to capitalize on the opportunities presented by the AI era and various terminal forms, supported by its technological capabilities and industrialization potential [2][27]

证券代码：300331 证券简称：苏大维格 公告编号：2024-080 苏州苏大维格科技集团股份有限公司 关于使用部分闲置募集资金进行现金管理 及到期赎回的公告 二、近期使用暂时闲置募集资金购买现金管理产品到期赎回的情况 | 委托方 | 受托方 | 产品名称 | 产品类型 | 金额 | 起息日 | 到期日 | | 年化 | 收益 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | （万元） | | | | 收益率 | （万元） | | 盐城维旺科技 | 招商银行股份有 | 招商银行智汇系 | 保本浮动 | | 2024 年 | 2024 | 年 | | | | 有限公司 | 限公司苏州分行 | 列看跌两层区间 | 收益型 | 1,000 | 10 月 22 | 11 月 | 22 | 2.10% | 1.78 | | | 独墅湖支行 | 31 天结构性存款 | | | 日 | 日 | | | | | 盐城维旺科技 | 招商银行股份有 | 招商银行智汇系 | 保本浮动 | | 2024 年 | 2024 | 年 | ...

一、股东股份质押基本情况 1、本次股份质押基本情况 | 股东 | 是否为控股 股东或第一 | 本次质 | 占其所 | 占公司 | 是否为限 售股（如 | 是否为 | 质押 | 质押 | | 质押 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 名称 | 大股东及其 | 押数量 | 持股份 | 总股本 | 是，注明 | 补充质押 | 起始日 | 到期日 | 质权人 | 用途 | | | 一致行动人 | （股） | 比例 | 比例 | 限售类 | | | | | | | | | | | | 型） | | | | | | | | | 21,270, | | | 高管 | | 2024年11 | 办 理 解 除 质 押 | 杭 州 银 行 股 份 | 个人 | | 虞樟星 | 否 | | 99.99% | 8.19% | | 否 | | 登 记 手 | | | | | | 000 | | | 锁定股 | | 月 7 日 | | 有 限 公 | 需求 | | | | | | | | | | 续 之 日 | 司 | | | | ...

Group 1: Company Technology and Products - The company is focusing on the development of laser direct-write lithography equipment for the semiconductor packaging sector [1] - The card game market is projected to reach a scale of over 100 billion, with the company actively expanding its micro-nano optical materials applications in this area, showing rapid growth in sales [2] - The company has achieved a revenue of approximately 32.2 million yuan from its nano-textured materials in the automotive interior decoration film business, marking a year-on-year increase of about 656.68% [2] Group 2: Customer and Market Engagement - The company welcomes investors to visit and understand its technology, products, and production lines [2] - Some customer information is confidential, and the company encourages stakeholders to refer to official announcements for updates [1][2] - The company is one of the first in China to achieve the industrialization and commercialization of nano-imprint lithography technology, which is a key development area [3] Group 3: Financial and Operational Updates - The company is expanding its application fields and customer base for its lithography equipment, with some orders expected to be delivered in Q4 2024 [2] - The company is actively promoting its products for use in more brands and models in the automotive sector [2] - There are ongoing discussions regarding stock buyback plans, with updates to be provided through official announcements [3]

证券代码：300331 证券简称：苏大维格 公告编号：2024-078 苏州苏大维格科技集团股份有限公司 关于使用部分闲置募集资金进行现金管理 二、近期使用暂时闲置募集资金购买现金管理产品到期赎回的情况 及到期赎回的公告 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。 苏州苏大维格科技集团股份有限公司（以下简称"公司"）于 2024 年 8 月 21 日召开第六届董事会第二次会议、第六届监事会第二次会议，并于 2024 年 9 月 6 日召开 2024 年第三次临时股东大会，审议通过了《关于使用暂时闲置募集 资金进行现金管理的议案》，同意公司及公司全资子公司苏州维旺科技有限公司 之全资子公司盐城维旺科技有限公司在确保不影响募集资金投资项目建设及正 常经营，并有效控制风险的前提下，结合公司及子公司实际经营情况，使用额度 不超过人民币 4.9 亿元的暂时闲置募集资金购买投资期限不超过 12 个月的安全 性高、流动性好、有保本约定的产品（包括但不限于协定性存款、结构性存款、 定期存款、通知存款、大额存单等）。现金管理产品不得进行质押。在上述额度 范围内，资金可以滚动 ...

Financial Performance - The company's revenue for Q3 2024 was ¥462,670,811.88, a decrease of 0.75% compared to the same period last year, while year-to-date revenue increased by 11.25% to ¥1,395,491,895.06[2] - Net profit attributable to shareholders for Q3 2024 was ¥5,124,146.26, a significant increase of 599.85% year-on-year, with year-to-date net profit rising by 204.97% to ¥39,368,836.00[2] - The company's basic earnings per share for Q3 2024 was ¥0.0200, reflecting a 614.29% increase year-on-year, while diluted earnings per share was ¥0.0197, up 603.57%[2] - Total operating revenue for the current period reached ¥1,395,491,895.06, an increase of 11.26% compared to ¥1,254,418,730.41 in the previous period[20] - Net profit for the current period was ¥39,567,229.40, compared to ¥2,646,949.48 in the previous period, indicating a significant increase[21] - Basic earnings per share rose to ¥0.1525 from ¥0.0497, marking a substantial improvement[21] Assets and Liabilities - The total assets at the end of Q3 2024 were ¥3,182,173,506.07, representing a 2.06% increase from the end of the previous year[2] - Total liabilities rose to CNY 1,439,403,756.01 from CNY 1,368,868,362.63, marking an increase of approximately 5.09%[18] - The equity attributable to the owners of the parent company decreased to CNY 1,658,431,251.70 from CNY 1,664,683,653.18, a decline of about 0.38%[19] - Current assets rose to CNY 1,984,641,835.40, up from CNY 1,851,888,935.85, indicating an increase of about 7.15%[17] - The company's long-term loans increased by 66.60% to CNY 148,275,000.00 due to additional bank borrowings[12] Cash Flow - Net cash flow from operating activities increased by 270.01% to CNY 101,736,613.01 driven by higher operational receipts[11] - Cash flow from operating activities generated a net amount of ¥101,736,613.01, a recovery from a negative cash flow of -¥59,842,707.46 in the previous period[22] - The net cash flow from financing activities was ¥57,848,582.84, compared to a net outflow of ¥57,806,076.81 in the previous period[23] - The company received cash from borrowings amounting to ¥798,762,113.25, which is an increase from ¥707,135,872.47 in the previous period[23] Revenue Streams - The revenue from micro-nano optical products grew approximately ¥198,633,500, a year-on-year increase of about 19.54%, driven by new product developments and customer expansions[5] - The reflective materials business saw a decline in sales revenue of approximately ¥57,560,300, a year-on-year decrease of about 24.18% due to macroeconomic conditions and industry competition[6] Investments and Expenses - Investment income decreased by 96.03% to CNY 65,101.44 primarily due to changes in financial products[10] - Research and development expenses increased to ¥102,743,889.11 from ¥98,286,279.60, indicating a growth of 4.68%[20] - The company reported a loss of approximately ¥16,870,100 in the reflective materials business, indicating challenges in that segment[7] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 27,659[13] - The largest shareholder, Chen Linsen, holds 18.35% of the shares, totaling 47,659,390 shares[13] - The company reported a total of 58,803,472 shares at the end of the period, with 5,318,001 shares newly released from restrictions[15] Other Income and Expenses - Total other income increased by 85.73% to CNY 26,038,830.35 due to tax policy benefits and increased government subsidies[10] - The company reported a decrease in tax expenses to ¥3,584,339.74 from ¥4,656,640.22, reflecting a reduction of 23.06%[21] - The company distributed dividends and interest payments totaling ¥20,100,928.30, compared to ¥24,370,871.06 previously[23] Stock and Treasury Shares - The company reported a 100% increase in treasury shares to CNY 35,000,922.37 due to stock repurchases[12]