目 录 我们鉴证了后附的凌云光技术股份有限公司（以下简称凌云光股份公司）管 理层编制的截至 2024 年 12 月 31 日的《前次募集资金使用情况报告》。 | | | 一、对报告使用者和使用目的的限定 二、前次募集资金使用情况报告……………………………第 3—12 页 本鉴证报告仅供凌云光股份公司向特定对象发行股票使用，不得用作任何其 他目的。我们同意本鉴证报告作为凌云光股份公司向特定对象发行股票的必备文 件，随同其他申报材料一起上报。 二、管理层的责任 | 三、附件…………………………………………………… 第 | 13—16 | 页 | | --- | --- | --- | | （一）本所营业执照复印件……………………………… | 第 13 | 页 | | （二）本所执业证书复印件…………………………………第 | 14 | 页 | | （三）注册会计师执业资格证书复印件………………第 | 15—16 | 页 | 前次募集资金使用情况鉴证报告 天健审〔2025〕6-506 号 凌云光技术股份有限公司全体股东： 我们按照中国注册会计师执业准则的规定执行了鉴证业务。中国注册会计师 执业准则要求我们计划和实施鉴 ...

前十大流通股东累计持有： 9552.53万股，累计占流通股比： 39.84%，较上期变化： -513.98万股。 | 名称 持有数量(万股) | | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 富联裕展科技(深圳)有限公司 | 2031.33 | 8.47 | 不变 | | 深圳市达晨财智创业投资管理有限公司-深圳市达晨创通股 | | | | | 权投资企业(有限合伙) | 1578.45 | 6.58 | -54.68 | | 王文涛 | 1368.37 | 5.71 | 不变 | | 国家制造业转型升级基金股份有限公司 | 911.99 | 3.80 | 不变 | | 卢源远 | 868.54 | 3.62 | 不变 | | 赵严 | 608.79 | 2.54 | 不变 | | 杨影 | 581.48 | 2.43 | 不变 | | 东台凌杰企业管理合伙企业(有限合伙) | 551.61 | 2.30 | -45.71 | | 印永强 | 529.14 | 2.21 | 不变 | | 东台凌光企业管理合伙企业(有限合伙) ...

凌云光技术股份有限公司 2024 年度独立董事述职报告（王琨） 作为凌云光技术股份有限公司（以下简称"公司"）的独立董事，在 2024 年度，我按照《中华人民共和国公司法》《中华人民共和国证券法》《上市公司 独立董事规则》等有关法律法规的要求，以及《公司章程》和《独立董事工作制 度》等相关规定，忠实履行职责，在董事会日常工作及重要决策中尽职尽责，并 对董事会的相关事项发表了独立意见，从公司整体利益出发，发挥了独立董事的 应有作用，为董事会的科学决策提供有力支撑，维护了公司和全体股东特别是中 小股东的合法权益。现将 2024 年度履行职责工作情况汇报如下： 一、独立董事的基本情况 （一）个人工作履历、专业背景及兼职情况 王琨，女，1976 年 4 月出生，中国国籍，无境外永久居留权。1998 年 7 月， 毕业于南开大学会计学专业，本科学历。2003 年 3 月，毕业于香港科技大学会 计学专业，博士研究生学历。2003 年 4 月至今，历任清华大学经济管理学院讲 师、副教授。2017 年 9 月至今，任中国国际期货股份有限公司独立董事。2019 年 10 月至 2024 年 5 月，任歌尔股份有限公司独立董事。 ...

凌云光技术股份有限公司 2024 年度独立董事述职报告（孙富春） 作为凌云光技术股份有限公司（以下简称"公司"）的独立董事，在 2024 年任职期间，我按照《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司独立董事规则》等有关法律法规的要求，以及《公司章程》和《独立董事 工作制度》等相关规定，忠实履行职责，在董事会日常工作及重要决策中尽职尽 责，并对董事会的相关事项发表了独立意见，从公司整体利益出发，发挥了独立 董事的应有作用，为董事会的科学决策提供有力支撑，维护了公司和全体股东特 别是中小股东的合法权益。现将 2024 年度履行职责工作情况汇报如下： 一、独立董事的基本情况 此外，我作为董事会战略委员会委员，认真履行职责，按照公司专门委员会 细则的有关要求出席会议，未有缺席的情况发生，具体如下： | 姓名 | 专门委员会名称 | 会议召开次数 | 亲自出席次数 | 缺席次数 | | --- | --- | --- | --- | --- | | 孙富春 | 战略委员会 | 2 | 2 | 0 | （一）个人工作履历、专业背景及兼职情况 孙富春，男，1964 年 2 月出生，中国国籍，无境外永久居留 ...

凌云光技术股份有限公司 2024 年度独立董事述职报告（西小虹） 作为凌云光技术股份有限公司（以下简称"公司"）的独立董事，在 2024 年度，我按照《中华人民共和国公司法》《中华人民共和国证券法》《上市公司 独立董事规则》等有关法律法规的要求，以及《公司章程》和《独立董事工作制 度》等相关规定，忠实履行职责，在董事会日常工作及重要决策中尽职尽责，并 对董事会的相关事项发表了独立意见，从公司整体利益出发，发挥了独立董事的 应有作用，为董事会的科学决策提供有力支撑，维护了公司和全体股东特别是中 小股东的合法权益。现将 2024 年度履行职责工作情况汇报如下： 一、独立董事的基本情况 （一）个人工作履历、专业背景及兼职情况 西小虹，男，1963 年 6 月出生，中国国籍，香港永久居民。1985 年 7 月， 毕业于北京大学英语语言文学专业，本科学历。1988 年 7 月，毕业于北京大学 国际经济法专业，硕士研究生学历。1993 年 6 月，毕业于剑桥大学法律专业， 学士学位。1997 年 2 月毕业于剑桥大学法律专业，硕士学位。1988 年 9 月至 1991 年 10 月，任中国光大集团有限公司行政部副经理、法 ...

Financial Performance - The company achieved operating revenue of CNY 614,455,518.85 in Q1 2025, representing a year-on-year increase of 38.57%[4] - Net profit attributable to shareholders was CNY 14,985,033.45, a turnaround from a loss of CNY 6,675,129.96 in the same period last year[4] - Total operating revenue for Q1 2025 reached ¥614.46 million, a 38.6% increase from ¥443.43 million in Q1 2024[17] - Net profit for Q1 2025 was ¥14.50 million, compared to a net loss of ¥9.08 million in Q1 2024[18] - The total profit for Q1 2025 was ¥21.26 million, contrasting with a loss of ¥10.07 million in Q1 2024[18] - Basic earnings per share for Q1 2025 were ¥0.03, compared to a loss of ¥0.01 per share in Q1 2024[18] Research and Development - R&D investment totaled CNY 113,830,463.49, accounting for 18.53% of operating revenue, down from 23.35% in the previous year[5] - Research and development expenses increased to ¥104.24 million in Q1 2025, up 11.6% from ¥93.39 million in Q1 2024[17] - Research and development expenses increased to ¥53.46 million in Q1 2025, up from ¥48.10 million in Q1 2024, reflecting a 11.5% increase[26] Cash Flow and Liquidity - The company reported a net cash flow from operating activities of -CNY 123,843,736.17, compared to -CNY 39,761,229.88 in the same period last year[4] - Cash flow from operating activities showed a net outflow of ¥123.84 million in Q1 2025, worsening from a net outflow of ¥39.76 million in Q1 2024[20] - The ending cash and cash equivalents balance for Q1 2025 was ¥399.19 million, slightly up from ¥396.97 million in Q1 2024[21] - The company's cash and cash equivalents were ¥770.76 million as of March 31, 2025, down from ¥803.64 million as of December 31, 2024[23] - The ending cash and cash equivalents balance for Q1 2025 was $153.44 million, slightly down from $158.85 million in Q1 2024[30] Assets and Liabilities - The total assets at the end of the reporting period were CNY 5,891,280,585.26, an increase of 7.93% from the end of the previous year[5] - Current assets decreased to RMB 3,662,477,390.71 from RMB 3,841,184,384.81, representing a decline of about 4.6%[13] - Total liabilities increased to RMB 1,977,893,151.10 from RMB 1,560,544,682.99, reflecting a growth of about 26.7%[15] - Non-current liabilities rose to RMB 701,386,856.92 from RMB 250,166,440.24, marking an increase of approximately 180.0%[15] - The company's total equity as of March 31, 2025, was ¥3.72 billion, a decrease from ¥3.74 billion as of December 31, 2024[25] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 22,825[10] - The company held 8,567,599 shares in its repurchase account, accounting for 1.85% of the total share capital[11] - The top ten shareholders collectively hold significant stakes, with the largest shareholder owning 14,451,281 shares of ordinary shares[11] Business Developments - The acquisition of JAI was successfully completed at the beginning of the year, contributing to rapid integration and synergy in related businesses[5] - The company’s "visual + AI" product portfolio continues to improve, driving significant revenue growth in the industrial intelligent manufacturing sector[5] Comprehensive Income - The company reported a comprehensive loss of -¥21.25 million for Q1 2025, compared to a comprehensive income of ¥23.96 million in Q1 2024[27]

Knowledge and Reasons are Our Arms to Embrace the World! 知识和理性是我们事业腾飞的翅膀 前序 ESG管理 社会 治理 环境 Knowledge and Reasons are Our Arms to Embrace the World! 前序 ESG管理 社会 治理 环境 知识和理性是我们事业腾飞的翅膀 Knowledge and Reasons are Our Arms to Embrace the World! Knowledge and Reasons are Our Arms to Embrace the World! | ESG Management Contents Introduction | 目录 前序 ESG管理 | | --- | --- | | Socia | mill would and the come TLE | | Governance | STITE H | | Environmental | dight niles TV THE | 目录页 知识和理性是我们事业腾飞的翅膀 知识和理性是我们事业腾飞的翅膀 前序 ESG管 ...

Financial Performance - Total assets increased by 7.34% to CNY 5,458,597,353.56 in 2024 from CNY 5,085,195,018.26 in 2023[39] - Operating revenue decreased by 15.42% to CNY 2,233,776,309.22 in 2024 compared to CNY 2,640,930,848.22 in 2023[39] - Net profit attributable to shareholders decreased by 34.69% to CNY 107,065,006.86 in 2024 from CNY 163,934,934.32 in 2023[39] - The net profit after deducting non-recurring gains and losses decreased by 45.98% to CNY 66,044,202.71 in 2024 compared to CNY 122,262,229.85 in 2023[39] - The net cash flow from operating activities decreased by 30.00% to CNY 190,975,186.00 in 2024 from CNY 272,820,666.59 in 2023[39] - The weighted average return on net assets decreased by 1.46 percentage points to 2.70% in 2024 from 4.16% in 2023[39] - Research and development expenditure accounted for 19.89% of operating revenue in 2024, an increase of 2.48 percentage points from 17.41% in 2023[39] - In Q1 2024, the company reported an operating revenue of CNY 443,427,489.50, with a net profit attributable to shareholders of CNY -6,675,129.96[44] - In Q2 2024, the operating revenue increased to CNY 644,764,289.87, with a net profit attributable to shareholders of CNY 93,938,388.22[44] - The company experienced a significant cash inflow in Q4 2024, with a net cash flow from operating activities of CNY 312,171,850.15[44] - The company's revenue for the reporting period was 2.234 billion yuan, a decrease of 15.42% year-on-year[53] - The net profit attributable to shareholders was 107 million yuan, down 34.69% compared to the same period last year[53] - The gross profit margin improved to 34.66%, an increase of 3.72 percentage points year-on-year[53] Dividend Distribution - The company plans to distribute a cash dividend of 0.25 yuan per 10 shares, totaling approximately 11.37 million yuan (including tax) based on the current total share capital of 463.5 million shares[5] - The total cash dividend for the year amounts to approximately 163.90 million yuan, which represents 153.08% of the net profit attributable to shareholders of the parent company[5] Product Development and Innovation - The company has established a comprehensive product matrix in machine vision, including prism cameras, area array cameras, line scan cameras, and smart cameras, to meet diverse imaging needs across various industries[12] - The company has developed an industrial general vision large model, F.Brain, to address detection challenges in industrial manufacturing, particularly for small sample and fragmented scenarios[12] - The company is actively expanding its product offerings in optical communication, focusing on next-generation products such as OCS all-optical switches and automated photonic wire bonding solutions[10] - The company plans to launch a series of innovative products and solutions in the AI and optical communication fields, including smart factory solutions and 3D detection applications[53] - The current AI-driven market is still in its early stages, with expectations for significant scale effects as the market matures[53] - The company is undergoing a strategic shift driven by AI demand, marking 2024 as a pivotal year for this transition[53] Strategic Partnerships and Market Position - The company has formed strategic partnerships with leading clients such as Apple, Foxconn, Huawei, and Xiaomi, leveraging over 20 years of industry experience[11] - The company has a leading position in the machine vision industry, serving major clients such as Apple, Huawei, and CATL, and has received multiple national awards for its technological advancements[27] - The Chinese machine vision industry is transitioning from low-end to high-end markets, with significant growth opportunities as domestic companies close the technology gap with international competitors[23] Technology and Research - The company has established a research and development model that includes general technology research and application product development, focusing on four core technologies: optical imaging, intelligent software, intelligent algorithms, and precision automation[18] - New technologies such as deep learning and embedded vision are expanding the diversity of machine vision products and solutions, significantly increasing market potential[28] - Deep learning enhances traditional machine vision algorithms, achieving up to 99% accuracy in applications within the 3C electronics and new energy sectors, while reducing hardware procurement costs[30] - Embedded vision systems integrate machine vision technology into embedded systems, improving development speed and system reliability[31] Sales and Production Model - The sales model is primarily direct sales, supplemented by a distribution model, allowing the company to maintain effective communication with well-known industry clients and respond quickly to customer needs[19] - The production model is based on a "sales-driven production" approach, combining in-house and outsourced production to optimize resource allocation and cost efficiency[22] - The company has implemented a comprehensive supplier evaluation and supply chain management system, enhancing procurement decision-making efficiency and quality[20] Efficiency and Yield Improvement - The company’s intelligent visual equipment significantly enhances detection efficiency and product yield compared to manual inspection methods[13] - The company’s FZMotion optical motion capture system offers industry-leading high-precision 3D positioning and tracking capabilities, enabling real-time calculations of human skeletal movements[15] - The company’s Lustage light field modeling system creates high-precision digital assets for human models and lighting material characteristics[15] - The company focuses on high-end optical fiber devices and instruments, establishing long-term strategic partnerships with renowned global suppliers[16]

证券代码：688400 证券简称：凌云光 公告编号：2025-038 凌云光技术股份有限公司 关于开立募集资金现金管理产品 专用结算账户的公告 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。 或用作其他用途。 二、风险控制措施 1、公司将严格按照《上市公司监管指引第2号——上市公司募集资金管理和 使用的监管要求》《上海证券交易所科创板股票上市规则》《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》等相关法律法规以及《公司章 程》《募集资金管理制度》的有关规定办理相关现金管理业务。 2、公司财经管理部将及时与银行核对账户余额，做好财务核算工作；及时 分析和跟踪投资产品的投向，并在投资期间与相关金融机构保持密切联系，及时 跟踪理财资金的运作情况，公司将加强风险控制和监督，严格控制资金的安全。 一旦发现存在可能影响资金安全的风险因素，公司将及时采取保全措施，控制投 资风险。 3、公司监事会、独立董事有权对资金使用情况进行监督与检查，必要时可 以聘请专业机构进行审计。 凌云光技术股份有限公司（以下简称"凌云光"或"公 ...

证券代码：688400 证券简称：凌云光 公告编号：2025-041 凌云光技术股份有限公司 关于会计政策变更的公告 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。 重点内容提示： 本次会计政策变更系凌云光技术股份有限公司（以下简称"公司"）根 据中华人民共和国财政部（以下简称"财政部"）颁发的企业会计准则解释及相 关规定进行的变更，无需提交公司董事会和股东大会审议。 本次会计政策变更不会对公司的财务状况、经营成果和现金流量构成重 大影响。 一、本次会计政策变更概述 （一）会计政策变更的主要内容 2023 年 8 月 1 日，财政部印发了《企业数据资源相关会计处理暂行规定》 （财会〔2023〕11 号，以下简称"暂行规定"），规定了"无形资产或存货等 资产等数据资源"的内容，自 2024 年 1 月 1 日起施行。 2023 年 10 月 25 日，财政部印发了《企业会计准则解释第 17 号》（财会〔2023〕 21 号），规定了"关于流动负债与非流动负债的划分"、"关于供应商融资安 排的披露"、"关于售后租回交易的会计处 ...