Financial Performance - The company's consolidated net profit attributable to shareholders for 2024 was -¥206,094,587.49, a decrease of 397.95% compared to the previous year's profit of ¥69,170,645.59[4] - Operating revenue for 2024 was ¥1,297,020,467.77, representing a 41.06% decline from ¥2,200,514,176.56 in 2023[22] - Basic earnings per share for 2024 were -¥0.4051, a decrease of 397.87% compared to ¥0.1360 in 2023[23] - The weighted average return on net assets was -8.51%, down 11.26 percentage points from 2.75% in 2023[23] - The company reported a net loss for 2024, leading to no profit distribution or capital reserve increase planned for the year[140] Cash Flow and Assets - The net cash flow from operating activities was ¥50,188,108.95, a significant improvement from -¥430,306,219.29 in 2023[22] - The total assets at the end of 2024 were ¥4,195,414,018.07, an increase of 2.44% from ¥4,095,619,873.92 in 2023[22] - The company's net assets attributable to shareholders decreased by 7.51% to ¥2,348,999,733.81 from ¥2,539,728,496.30 in 2023[22] - The net cash flow from operating activities improved significantly to CNY 50.19 million, compared to a negative CNY 430.31 million in the previous year[62] Revenue Breakdown - The decline in revenue was primarily attributed to reduced income from defense products, while optical materials and devices showed signs of recovery in 2024[24] - The company achieved a total revenue of 1.297 billion RMB for the year 2024, down from the previous year's figures, indicating a challenging market environment[32] - The defense business segment generated revenue of CNY 540 million, impacted by delayed product deliveries due to client plans[56] - The optical materials and devices segment showed positive growth, with significant revenue contributions from high-performance optical glass materials and advanced components[55] Research and Development - R&D investment increased significantly in Q4 2024 to meet future demand and address market competition, focusing on advanced optical materials and technologies[33] - The company’s R&D expenses increased by 6.14% to CNY 170.30 million, reflecting a commitment to enhance innovation capabilities[62] - The company has established a systematic R&D structure with nine key laboratories, enhancing its capabilities in various critical fields[50] - The company is actively developing new products in the fields of precision guidance and multi-scenario helmet display systems, enhancing its competitive edge[55] Market Position and Competition - The company maintains a leading position in the domestic precision-guided missile sector, leveraging strong core technology capabilities in laser guidance systems[35] - The optical components market in China is projected to reach CNY 160 billion by 2024, expanding nearly 30 times since 2011[39] - The optical materials industry is transitioning towards high-end optical glass to meet the evolving requirements of optical products[38] - The optical glass industry is experiencing intensified competition, with high-end products primarily produced by a few manufacturers due to high technical barriers[42] Strategic Initiatives - The company aims to achieve an operating income of 2.5 billion yuan in 2025, with defense business contributing 1.685 billion yuan and optical materials and components contributing 815 million yuan[98] - The company plans to turn losses into profits in 2025, marking the end of the "14th Five-Year Plan" period[98] - The company is focusing on technological innovation in the defense sector, aiming to consolidate traditional fields and expand into emerging areas[99] - The company is developing a unified industrial IoT access platform and promoting digital production lines to enhance operational efficiency[102] Governance and Compliance - The company has improved its governance structure and compliance levels by revising its articles of association and related management rules[112] - The company has established a comprehensive investor relations management system, including multiple communication channels to enhance engagement with investors[112] - The company has not faced any penalties from securities regulatory authorities in the past three years, indicating compliance with regulations[123] - The company has conducted a total of 1 annual general meeting and 3 extraordinary general meetings during the reporting period, ensuring compliance with governance regulations[111] Social Responsibility - The company is committed to fulfilling its social responsibilities as a state-owned listed company[161] - The company invested a total of 475,000 RMB in poverty alleviation and rural revitalization projects in 2024[161] - The company has implemented changes in accounting policies effective from January 1, 2024, including the classification of current and non-current liabilities[165] - The company has established an emergency plan for environmental incidents, which has been filed with local ecological and environmental departments[155]

（2024 年 01 月 01 日至 2024 年 12 月 31 日止） | | 目录 | 页次 | | --- | --- | --- | | 一、 | 审计报告 | 1-6 | | 二、 | 财务报表 | | | | 合并资产负债表和母公司资产负债表 | 1-4 | | | 合并利润表和母公司利润表 | 5-6 | | | 合并现金流量表和母公司现金流量表 | 7-8 | | | 合并所有者权益变动表和母公司所有者权益变动表 | 9-12 | | | 财务报表附注 | 1-94 | 审计报告 信会师报字[2025]第 ZG11388 号 北方光电股份有限公司 审计报告及财务报表 2024 年度 信会师报字[2025]第 ZG11388 号 北方光电股份有限公司 审计报告及财务报表 北方光电股份有限公司全体股东： 一、 审计意见 我们审计了北方光电股份有限公司（以下简称"光电股份"）财务报表， 包括 2024 年 12 月 31 日的合并及母公司资产负债表，2024 年度的合并及 母公司利润表、合并及母公司现金流量表、合并及母公司所有者权益变动 表以及相关财务报表附注。 我们认为，后附的财务报表在所有重大 ...

北方光电股份有限公司 内部控制审计报告 2024 年度 信会师报字[2025]第 ZG11389 号 内部控制审计报告 信会师报字[2025]第 ZG11389 号 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外， 由于情况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循 的程度降低，根据内部控制审计结果推测未来内部控制的有效性具有一定 风险。 四、财务报告内部控制审计意见 我们认为，光电股份于 2024 年 12 月 31 日按照《企业内部控制基本规 范》和相关规定在所有重大方面保持了有效的财务报告内部控制。 北方光电股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要 求，我们审计了北方光电股份有限公司（以下简称"光电股份"）2024 年 12 月 31 日的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内 部控制评价指引》的规定，建立健全和有效实施内部控制，并评价其有效 性是光电股份董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上，对财务报告内部控制的有效 ...

北方光电股份有限公司 营业收入扣除情况表的鉴证报告 2024 年度 信会师报字[2024]第 ZG11462 号 三、工作概述 关于北方光电股份有限公司 2024 年度 营业收入扣除情况表的鉴证报告 信会师报字[2025]第ZG11462号 北方光电股份有限公司全体股东： 我们审计了北方光电股份有限公司(以下简称"光电股份")2024 年度 的财务报表，包括 2024 年 12 月 31 日的合并及母公司资产负债表、2024 年度合并及母公司利润表、合并及母公司现金流量表、合并及母公司所有 者权益变动表和相关财务报表附注，并于 2025 年 4 月 27 日出具了报告号 为信会师报字[2025]第 ZG11388 号审计报告的无保留意见审计报告。 在对上述财务报表执行审计的基础上，我们接受委托，对后附的光电 股份2024年度营业收入扣除情况表（以下简称"营业收入扣除情况表"） 执行了合理保证的鉴证业务。 一、管理层的责任 光电股份管理层的责任是按照《上海证券交易所股票上市规则》和《上 海证券交易所上市公司自律监管指南第2号——业务办理》的相关规定编制 营业收入扣除情况表，确保营业收入扣除情况表真实、准确、完整 ...

1、 专项审计报告 2、 附表 关于北方光电股份有限公司 非经营性资金占用及其他关联资金往来情况 汇总表的专项审计报告 目 录 委托单位： 北方光电股份有限公司 审计单位：立信会计师事务所 的专项报告 信会师报字[2025]第 ZG11386 号 北方光电股份有限公司全体股东: 我们审计了北方光电股份有限公司(以下简称"光电股份")2024 年度的 财务报表,包括 2024年 12月 31日的合并及母公司资产负债表、2024年 度合并及母公司利润表、合并及母公司现金流量表、合并及母公司所有者 权益变动表和相关财务报表附注,并于 2025年 4月 27 日出具了报告号为 信会师报字[2025]第 ZG11388 号的无保留意见审计报告。 北方光电股份有限公司 非经营性资金占用及其他关联资金 往来情况的专项报告 2024 年度 信会师报字[2025]第 ZG11386 号 _您可使用手机"扫一扫"或进入"注册会计报告是否出具有执业许可的会计师 您可使用手机"扫一扫"或进入"注册会计师行业绩一监管平台（http://www.//www.blog 立信会计师事务所(特殊普通合伙) HINA SHU LUN PAN C ...

公司负责人林志强、主管会计工作负责人林科闯及会计机构负责人（会计主管人员）黄智俊保证季度报 告中财务信息的真实、准确、完整。 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600703 证券简称：三安光电 三安光电股份有限公司 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。 第一季度财务报表是否经审计 □是 √否 一、主要财务数据 主要会计数据和财务指标 单位：元 币种：人民币 ■ 非经常性损益项目和金额 √适用 □不适用 单位:元 币种:人民币 ■ 对公司将《公开发行证券的公司信息披露解释性公告第1号一一非经常性损益》未列举的项目认定为非 经常性损益项目且金额重大的，以及将《公开发行证券的公司信息披露解释性公告第1号一一非经常性 损益》中列举的非经常性损益项目界定为经常性损益的项目，应说明原因。 □适用 √不适用 主要会计数据、财务指标发生变动的情况 ...

Core Viewpoint - The company has reported significant changes in its revenue structure, with the comprehensive computing service business becoming the main revenue driver, surpassing sapphire business for the first time [3]. Financial Data - The quarterly financial report is unaudited, and the company guarantees the accuracy and completeness of the financial information provided [1][4]. - The comprehensive computing service business revenue accounts for 56.79% of total revenue, marking a notable shift in the company's revenue composition [3]. Shareholder Information - The report includes details on the total number of ordinary shareholders and the top ten shareholders, although specific figures are not provided in the text [2]. Other Important Information - The company emphasizes its strategic focus on core business areas, which has led to a significant optimization of its revenue structure during the reporting period [3].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：002962 证券简称：五方光电 公告编号：2025-012 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。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、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。 2.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)声明：保证季度报告中财务信息 的真实、准确、完整。 3.第一季度报告是否经审计 □是 R否 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是R 否 （二） 非经常性损益项目和金额 R适用 □不适用 单位：元 其他符合非经常性损益定义的损益项目的具体情况 □适用 R不适用 公司不存在其他符合非经常性损益定义的损益项目的具体情况。 将《公开发行证券的公司信息披露解释性公告第1号——非经常性损益》中列举的非经常性损益项目界 定为经常性损益项目的情况说明 持股5%以上股东、前10名股东及前10名无限售流通股股东参与转融通业务出借股 ...

Group 1 - Company has obtained a loan commitment of up to 270 million yuan from China Construction Bank for stock repurchase [1] - Company plans to complete the opening of a securities account with China Securities Depository and Clearing Corporation to facilitate the repurchase plan [1] Group 2 - Company has recognized impairment provisions totaling 196.27 million yuan for the fiscal year 2024, including 100.16 million yuan for credit impairment and 96.11 million yuan for asset impairment [2][3] - Specific impairment provisions include 3.11 million yuan for notes receivable, 83.65 million yuan for accounts receivable, 5.40 million yuan for financing receivables, and 14.23 million yuan for other receivables [3][4][6][8] - The total impact of the impairment provisions will reduce the company's profit for the fiscal year 2024 by 196.27 million yuan [9] Group 3 - Company has announced the reappointment of Lixin Certified Public Accountants as its auditing firm for the fiscal year 2025 [11] - Lixin CPA has a long history and is a member of the international accounting network BDO, providing audit services to 693 listed companies in 2024 [12][15] - The audit fees for 2024 are set at 5.38 million yuan, consistent with the previous year [20] Group 4 - Company reported that its daily related party transactions for 2024 are expected to total 5.01 billion yuan, with additional transactions of 73.80 million yuan approved later [25][26] - The transactions include sales and purchases of goods, services, and asset leasing, all conducted at market prices [27][30] - These transactions are expected to enhance market share and reduce operating costs for the company [27][28] Group 5 - Company has changed its accounting policies to comply with new regulations issued by the Ministry of Finance, effective January 1, 2024 [33][34] - The changes include the implementation of new accounting treatments for data resources and clarifications on liability classifications [34][35] - The company asserts that these changes will not have a significant impact on its financial status or operational results [43]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688138 证券简称：清溢光电 公告编号：2025-010 深圳清溢光电股份有限公司 关于召开2024年度暨2025年第一季度业绩说明会的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 会议召开时间：2025年5月6日（星期二）14:00-15:00 会议召开地点：上海证券交易所上证路演中心（网址：https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于2025年4月24日（星期四）至4月30日（星期三）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qygd@supermask.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。 深圳清溢光电股份有限公司（以下简称"公司"）将于2025年4月30日发布公司2024年年度报告及2025年 第一季度报告，为便于广大投资者更全面深入地了解公司2024年度及2025年第一季度经营成果、财务状 况，公司计划 ...