Core Viewpoint - The company's performance for 2024 and Q1 2025 meets expectations, with significant revenue growth driven by new energy projects and increased orders from major clients [1][2]. Financial Performance - In 2024, the company achieved revenue of 7.914 billion yuan, a year-on-year increase of 98%, and a net profit attributable to shareholders of 670 million yuan, showing substantial growth [1]. - For Q4 2024, revenue reached 2.382 billion yuan, up 46% year-on-year and 13% quarter-on-quarter, with a net profit of 232 million yuan, reflecting a year-on-year increase of 202% and a quarter-on-quarter increase of 27% [1]. - In Q1 2025, revenue was 1.543 billion yuan, a year-on-year increase of 1% but a quarter-on-quarter decrease of 35%, with a net profit of 93 million yuan, down 8% year-on-year and 60% quarter-on-quarter [1]. Business Development Trends - The new energy sector significantly boosted revenue, with the company's complete harness, engine harness, and other harness businesses generating revenues of 6.878 billion, 172 million, and 658 million yuan respectively in 2024, reflecting year-on-year growth of 129.5%, 17.4%, and a decline of 9.8% [2]. - Major client sales, particularly from Saiers, surged by 264.6% to 389,776 units, contributing to a sustained increase in orders [2]. - Domestic and international revenues for 2024 were 7.480 billion and 228 million yuan, showing year-on-year growth of 96.6% and 229.4% respectively [2]. Profitability and Cash Flow - The gross margin for Q4 2024 was 17.9%, up 3.4 percentage points year-on-year but down 2.6 percentage points quarter-on-quarter; Q1 2025 gross margin was 14.4%, up 0.4 percentage points year-on-year but down 3.5 percentage points quarter-on-quarter [3]. - The operating cash flow for 2024 increased by 36% to 387 million yuan, benefiting from improved revenue scale and customer payment conditions [3]. - The company achieved a historical low in the period expense ratio of 5.8% in Q4 2024, contributing to a net profit margin increase of 5.0 percentage points year-on-year and 1.1 percentage points quarter-on-quarter to 9.7% [3]. Strategic Outlook - The company is accelerating its global layout and technology upgrades, with a factory in Romania securing contracts with European automotive clients, enhancing regional market profitability [3]. - The company is developing a comprehensive solution for high-voltage connectors and integrated connectors, which is expected to create new growth points [3]. Earnings Forecast and Valuation - Due to a slowdown in sales growth from core new energy clients, the net profit forecast for 2025 has been revised down by 9.3% to 806 million yuan, with a new forecast for 2026 net profit at 1.015 billion yuan [4]. - The current stock price corresponds to a price-to-earnings ratio of 17.3 times for 2025 and 13.7 times for 2026, with a target price adjustment down by 9.7% to 42.00 yuan, indicating a potential upside of 31.4% from the current stock price [4].

证券代码：605333 证券简称：沪光股份 公告编号：2025-034 日常关联交易预计的补充公告 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、准确性和完整性承担法律责任。 昆山沪光汽车电器股份有限公司（以下简称"公司"）于2025年4月26日披露了《关于 2024年度日常关联交易确认及2025年度日常关联交易预计的公告》（公告编号：2025-021）。 根据《上海证券交易所上市公司自律监管指南第1号—公告格式（2023年8月修订）》等规 范性文件的要求，现对该公告中的"（三）公司2025年度日常性关联交易预计金额和类别" 情况表补充披露"本年年初至披露日（2025.1.1-2025.4.25）与关联人累计已发生的交易 金额"科目，具体内容如下： （三）公司2025年度日常性关联交易预计金额和类别 昆山沪光汽车电器股份有限公司 注：表中数值尾数差异系四舍五入所致。 关于 2024 年度日常关联交易确认及 2025 年度 特此公告。 昆山沪光汽车电器股份有限公司董事会 2025 年 4 月 29 日 1 单位：万元 关联交易 类别 关联人 本次预 计金额 ...

0 1 事 件 概 述 公司披露 2024 年年度报告和 2025 年第一季度报告： 1 ） 2024 年 度 实 现 营 收 79.14 亿 元 ， 同 比 +97.70% ；归母净利润 6.70 亿元，同比 +1,139.15% ；扣非归母净利润 6.58 亿元，同比 +1,546.71% ； 2 ） 2025Q1 营收 15.43 亿元，同比 +0.64% ，环比 -35.22% ；归母净利润 0.93 亿元，同比 -7.63% ，环比 -59.86% ；扣非归母净利润 0.90 亿元，同比 -5.34% ，环比 -61.63% 。 0 2 分 析 判 断 ► 2024圆满收官 2025Q1业绩有所承压 1）收入端： 公司2024Q4营收23.82亿元，同比+45.60%，环比+12.66%。2025Q1营收15.43亿元，同比 +0.64%，环比-35.22%，环比下滑系大客户销量影响。2025Q1公司客户赛力斯问界品牌销量为45,127辆， 同比-47.41%，环比-53.22%。 2）利润端： 公司2024Q4实现归母净利润2.32亿元，同比+201.94%，环 比+26.47%，盈利能力持续提升 ...

Investment Rating - The report maintains a "Recommended" rating for the company [6] Core Views - The company achieved a revenue of 7.914 billion yuan in 2024, representing a year-on-year increase of 97.70%, and a net profit attributable to shareholders of 670 million yuan, up 1,139.15% year-on-year [1][4] - In Q1 2025, the company reported a revenue of 1.543 billion yuan, a slight increase of 0.64% year-on-year, but a significant decrease of 35.22% quarter-on-quarter, primarily due to the impact of major customer sales [2][4] - The company is successfully expanding its connector business, with significant orders from key customers, indicating a strong growth trajectory [3][4] Summary by Sections Financial Performance - In Q4 2024, the company achieved a revenue of 2.382 billion yuan, a year-on-year increase of 45.60% and a quarter-on-quarter increase of 12.66% [2] - The gross profit margin for Q1 2025 was 14.38%, showing a year-on-year increase of 0.42 percentage points, while the net profit margin was 6.03%, down 0.55 percentage points year-on-year [2] - The company expects revenues of 10.006 billion yuan, 12.508 billion yuan, and 15.384 billion yuan for 2025, 2026, and 2027 respectively, with net profits projected at 828 million yuan, 1.036 billion yuan, and 1.314 billion yuan for the same years [5][9] Business Expansion - The company has successfully extended its connector business, with significant orders from customers such as Seres, indicating a robust demand for its products [3] - The domestic market for wiring harnesses is expected to reach a total scale of 130.7 billion yuan in 2025, presenting a substantial growth opportunity for the company [3] Valuation Metrics - The report provides earnings per share (EPS) estimates of 1.89 yuan, 2.37 yuan, and 3.01 yuan for 2025, 2026, and 2027 respectively, with corresponding price-to-earnings (PE) ratios of 17, 13, and 11 [4][5]

Investment Rating - The report maintains a "Buy" rating for the company [3][5]. Core Views - The company's performance in 2024 met expectations, with revenue reaching 7.914 billion yuan, a year-on-year increase of 97.7%, and a net profit attributable to shareholders of 670 million yuan, up 1,139.2% year-on-year [1][4]. - The company has a strong customer base, including major automotive manufacturers such as SAIC Volkswagen, Daimler, and others, which supports its leading position in the domestic wiring harness market [2]. - The company is expanding its overseas market presence, particularly in Europe, by enhancing its management team and optimizing supply chain management [2]. - The growth in the electric vehicle market and the increasing demand for high-voltage wiring harnesses due to automation trends present significant growth opportunities for the company [2]. Financial Performance Summary - In 2024, the company achieved a gross margin of 17%, an increase of 5 percentage points year-on-year, and a net profit margin of 8%, up 7 percentage points year-on-year [1]. - For Q1 2025, the company reported revenue of 1.54 billion yuan, a year-on-year increase of 1%, with a net profit of 90 million yuan, down 8% year-on-year [1]. - The company forecasts net profits of 848 million yuan, 1.028 billion yuan, and 1.209 billion yuan for 2025, 2026, and 2027, respectively, with corresponding P/E ratios of 16.5, 13.6, and 11.5 [3][4].

Investment Rating - The report maintains a "Buy" rating for the company [3][5]. Core Views - The company's performance in 2024 met expectations, with revenue reaching 7.914 billion yuan, a year-on-year increase of 97.7%, and a net profit attributable to shareholders of 670 million yuan, up 1,139.2% year-on-year [1][4]. - The company has a diversified customer base, including major clients such as Seres and Volkswagen, which supports revenue growth [1][2]. - The company is expanding its overseas market presence, particularly in Europe, enhancing its supply chain management and responding quickly to international customer demands [2]. Financial Performance - In Q1 2025, the company reported revenue of 1.54 billion yuan, a year-on-year increase of 1%, with a net profit of 90 million yuan, down 8% year-on-year [1]. - The gross profit margin for 2024 was 17%, an increase of 5 percentage points year-on-year, while the net profit margin was 8%, up 7 percentage points year-on-year [1]. - The company expects net profits for 2025, 2026, and 2027 to be 848 million yuan, 1.028 billion yuan, and 1.209 billion yuan, respectively, with corresponding P/E ratios of 16.5, 13.6, and 11.5 [3][4]. Market Position and Growth Potential - The company is positioned as a leader in the domestic wiring harness market, having entered the supply chains of renowned automotive manufacturers [2]. - The demand for high-voltage wiring harnesses is expected to grow due to the increasing production of electric vehicles and advancements in autonomous driving technology [2]. - The company has developed a full range of high-voltage connectors and is focusing on enhancing its product structure to increase market share [2].

Mergers and Acquisitions - Guancheng New Materials announced the termination of a major asset restructuring process, opting to transfer equity stakes in 12 companies to its controlling shareholder or designated related parties through cash asset sales. The transaction does not constitute a major asset restructuring and will proceed as a general related party transaction [1] Performance Disclosure - Huguang Co., Ltd. reported a net profit attributable to shareholders of 670 million yuan for 2024, representing a year-on-year increase of 1139.15%. The company's operating revenue reached 7.914 billion yuan, up 97.70% year-on-year [2] - Daming City reported a net loss of approximately 2.336 billion yuan for 2024, with operating revenue of 4.171 billion yuan, a decline of 64.34% year-on-year. The previous year saw a net profit of 223 million yuan [3] - China Shenhua reported a net profit of nearly 12 billion yuan for the first quarter of 2025, a decrease of 18.0% year-on-year. The company's operating revenue was 69.585 billion yuan, down 21.1% year-on-year [4] - China Telecom reported a net profit of 8.864 billion yuan for the first quarter of 2025, an increase of 3.11% year-on-year. The company's revenue was 134.509 billion yuan, a slight increase of 0.01% year-on-year [5] Share Buybacks - Zhong无人机 announced a plan to repurchase shares worth 100 million to 200 million yuan, with a maximum repurchase price of 60.52 yuan per share, intended for equity incentives or employee stock ownership plans [6] - Zhongtong Bus announced a plan to repurchase shares worth no less than 100 million and no more than 200 million yuan, with a maximum repurchase price of 15 yuan per share [7] - Shuangta Food announced a plan to repurchase shares worth 200 million to 300 million yuan, with a maximum repurchase price of 7.95 yuan per share [8] Risk Matters - Yinghantong announced that shareholders plan to reduce their holdings by no more than 3% of the company's shares due to funding needs [10] - Huarong Holdings announced that it will be subject to delisting risk warnings due to negative net profits for the 2024 fiscal year and insufficient operating revenue [11] - Guoxin Culture announced that it will also be subject to delisting risk warnings due to negative profits and insufficient operating revenue for 2024 [12] - Hongtian Co. and its director were notified by the China Securities Regulatory Commission of an investigation due to alleged violations related to undisclosed related party transactions [13]

昆山沪光汽车电器股份有限公司 2024 年度独立董事述职报告（张玉虎） 本人作为昆山沪光汽车电器股份有限公司（以下简称"公司"）独立董事，严 格按照《中华人民共和国公司法》《上市公司独立董事管理办法》等法律法规及《公 司章程》《独立董事工作制度》等相关规定，本着对公司和全体股东诚信和勤勉的 态度，尽责地履行独立董事的职责，积极出席相关会议认真审议董事会各项议案， 对公司董事会审议的相关重大事项发表了公正、客观的独立意见，维护了公司的 规范化运作及股东的整体利益。现将 2024 年度履行职责情况报告如下： 独立董 事姓名 本年度参加 董事会次数 亲自出席 （次数） 委托出席 （次数） 缺席 （次数） 出席股东大会 （次数） 张玉虎 9 9 0 0 2 2024 年度公司共召开了 9 次董事会、2 次股东大会。具体情况如下： 作为独立董事本人对提交董事会和股东大会的议案均认真审议，与公司经营 管理层保持了充分沟通，审慎地发表独立意见，以谨慎的态度行使表决权，2024 年度公司董事会的召集、召开符合法定程序，重大事项均履行了相关的审批程序， 本人对董事会上的各项议案均投同意票，未对议案提出异议，没有反对、弃权情 形 ...

昆山沪光汽车电器股份有限公司 2024 年度独立董事述职报告（陈翌） 作为昆山沪光汽车电器股份有限公司（以下简称"公司"）的独立董事，本人 严格按照《公司法》《上市公司独立董事规则》《上海证券交易所上市公司自律监 管指引第 1 号——规范运作》等法律法规和《公司章程》《独立董事工作制度》等 有关规定，在 2024 年的工作中，勤勉尽责地履行独立董事职责，积极出席相关会 议，认真审议董事会的各项议案，对公司相关重大事项发表独立客观的意见，为 董事会的决策提供了建设性的建议，促进公司规范运作。现将 2024 年度履行职责 情况报告如下： 一、独立董事基本情况 （一）个人基本资料 陈翌先生，男，1963 年 8 月出生，中国国籍，无永久境外居留权，博士学历， 1981 年 7 月至 1994 年 3 月，历任同济大学机械学院助教、讲师、实验室主任、教 研室副主任；1994 年 3 月至 1999 年 11 月，历任同济大学德国问题研究所《德国 研究》杂志编辑、副研究员；1999 年 11 月至 2000 年 12 月，任同济大学国际文化 交流与合作处副处长；2000 年 12 月至 2005 年 7 月，任大众汽车 ...

昆山沪光汽车电器股份有限公司 2024 年度独立董事述职报告（陶奕） 作为昆山沪光汽车电器股份有限公司（以下简称"公司"）的独立董事，本人 严格按照《公司法》《上市公司独立董事规则》《上海证券交易所上市公司自律监 管指引第 1 号—规范运作》等法律法规和《公司章程》《独立董事工作制度》等有 关规定。在 2024 年的工作中，勤勉尽责地履行独立董事职责，积极出席相关会议， 认真审议董事会的各项议案，对公司相关重大事项发表独立客观的意见，为董事 会的决策提供了建设性的建议，促进公司规范运作。现将 2024 年度履行职责情况 报告如下： 一、独立董事基本情况 （一）个人基本资料 陶奕先生，1982 年 9 月出生，中国国籍，无境外永久居留权，硕士学历，拥 有律师资格证书。2007 年至 2015 年，任江苏益友天元律师事务所律师，2015 年 至今，任江苏益友天元(北京)律师事务所主任、江苏益友天元律师事务所高级合 伙人。2021 年取得深圳证券交易所上市公司独立董事资格，2023 年 11 月至今， 担任公司独立董事，目前兼任同享（苏州）电子材料科技股份有限公司独立董事。 （二）独立性情况说明 作为公司的独立董事 ...