公司公告汇总 截至2025年10月17日收盘，四方光电（688665）报收于55.92元，较上周的61.88元下跌9.63%。本周， 四方光电10月14日盘中最高价报61.2元。10月15日盘中最低价报55.33元。四方光电当前最新总市值 56.23亿元，在通用设备板块市值排名94/217，在两市A股市值排名2930/5158。 本周关注点 公司公告汇总：收到国际知名汽车主机厂车规级PM2.5传感器项目定点，合同总金额预计5,900万 元（未税）。 四方光电股份有限公司近日收到1家国际知名汽车主机厂关于供应车规级PM2.5传感器的项目定点通 知。根据客户预测，项目预计从2027年开始交付，生命周期为7年，合同总金额预计为人民币5,900万元 （未税）。本次定点是对公司研发技术、产品质量及供应链能力的认可，有助于提升PM2.5传感器市场 份额、客户资源积累和技术创新能力，对公司稳健持续发展具有重要意义。项目预计对公司未来年度主 营业务收入及盈利能力产生积极影响，提升全球市场品牌影响力与核心竞争力。该定点不构成实质性订 单，实际供货时间、价格、数量以后续正式协议或订单为准。项目不会对公司本年度业绩产生重大影 响。 ...

Core Viewpoint - The company has received a project designation notification from a well-known international automotive manufacturer for supplying automotive-grade PM2.5 sensors, which is expected to enhance its market share and brand influence in the future [4][10]. Group 1: Project Designation Overview - The company has been designated to supply automotive-grade PM2.5 sensors, with an estimated total contract value of RMB 59 million (before tax), and deliveries are projected to start in 2027 with a lifecycle of 7 years [8]. Group 2: Impact on the Company - This project designation is a recognition of the company's R&D capabilities, product quality, and supply chain reliability, which is expected to positively impact future revenue and profitability [10]. - The project is anticipated to enhance the company's market share in PM2.5 sensors and support the expansion of its cabin air improvement device business, contributing to the company's sustainable development [10]. Group 3: Other Information - The announcement is a voluntary disclosure, and the company will continue to provide updates on the project's progress as per the self-regulatory guidelines of the Shanghai Stock Exchange [14].

截至2025年10月16日收盘，四方光电(688665)报收于57.15元，下跌2.61%，换手率1.0%，成交量1.0万 手，成交额5781.17万元。 四方光电股份有限公司近日收到1家国际知名汽车主机厂关于供应车规级PM2.5传感器的项目定点通 知。根据客户预测，项目预计从2027年开始交付，生命周期为7年，合同总金额预计为人民币5,900万元 （未税）。本次定点是对公司研发技术、产品质量及供应链能力的认可，有助于提升PM2.5传感器市场 份额、客户资源积累和技术创新能力，对公司稳健持续发展具有重要意义。项目预计对公司未来年度主 营业务收入及盈利能力产生积极影响，提升全球市场品牌影响力与核心竞争力。该定点不构成实质性订 单，实际供货时间、价格、数量以后续正式协议或订单为准。项目不会对公司本年度业绩产生重大影 响。公司将在达到披露标准后持续披露后续进展。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 来自交易信息汇总：10月16日主力资金净流出636.92万元，占总成交额11.02%。 来自公司公告汇总：四方光电获国际知名汽车主 ...

Core Viewpoint - Sifang Optoelectronics Co., Ltd. has received a project designation notification from a well-known international automotive manufacturer for the supply of automotive-grade PM2.5 sensors, with a total contract value of approximately 59 million yuan (before tax) over a project lifecycle of 7 years [2][3] Group 1: Project Details - The project is expected to officially commence product delivery in 2027, with a total lifecycle of 7 years [2] - The contract value for the designated project is approximately 59 million yuan (before tax) [2] Group 2: Business Impact - This project designation is a recognition of the company's R&D capabilities, product quality stability, and supply chain assurance [2] - The collaboration is anticipated to enhance the company's market share in automotive-grade PM2.5 sensors and help accumulate high-end automotive client resources and service experience [2] Group 3: Financial Implications - The project is expected to positively impact the company's future annual main business revenue and profitability, aligning with the overall interests of the company and its shareholders [3] - The project designation supports the development of the company's in-vehicle air improvement device business, enhancing brand influence and core competitiveness in the global automotive electronics market [3]

证券日报网讯 10月15日晚间，四方光电发布公告称，公司近日收到1家国际知名汽车主机厂（简称"客 户"）关于供应车规级PM2.5传感器的项目定点通知。 （文章来源：证券日报） ...

四方光电(688665.SH)发布公告，公司于近日收到1家国际知名汽车主机厂(根据公司与客户签署的保密 协议，不能披露该客户的具体名称)的项目定点合同，确认公司为其供应车规级PM2.5传感器，根据该 客户的预测，本次定点项目预计从2027年开始交付，生命周期为7年，合同总金额预计为人民币5900万 元(未税)。 ...

Core Viewpoint - Sifang Optoelectronics (688665.SH) has received a project contract from a well-known international automotive manufacturer to supply automotive-grade PM2.5 sensors, with an estimated total contract value of RMB 59 million (pre-tax) and a delivery start date in 2027, lasting for a lifecycle of 7 years [1] Group 1 - The company has signed a project contract with an undisclosed international automotive manufacturer [1] - The project involves the supply of automotive-grade PM2.5 sensors [1] - The total contract value is estimated at RMB 59 million (pre-tax) [1] Group 2 - The project is expected to commence deliveries in 2027 [1] - The lifecycle of the project is projected to last for 7 years [1]

Core Viewpoint - Sifang Optoelectronics (688665.SH) has secured a project contract with a well-known international automotive manufacturer to supply automotive-grade PM2.5 sensors, with an estimated contract value of RMB 59 million (before tax) and a delivery start date in 2027, lasting for 7 years [1] Group 1 - The project contract signifies the client's recognition of the company's R&D technology, product quality, and supply chain capabilities [1] - This contract is expected to enhance the company's market share in PM2.5 sensors and contribute to the accumulation of service experience and customer resources [1] - The project is anticipated to positively impact the company's future annual revenue and profitability, supporting the expansion of its in-vehicle air improvement device business [1] Group 2 - The contract will help strengthen the company's brand influence and core competitiveness in global target markets, aligning with the overall interests of the company and its shareholders [1]

Core Viewpoint - The company has received a project confirmation from a well-known international automotive manufacturer for the supply of automotive-grade PM2.5 sensors, which is expected to enhance its market share and technological capabilities [1] Group 1: Project Details - The project is projected to commence deliveries in 2027 and has a lifecycle of 7 years [1] - The total contract value is estimated at RMB 59 million (before tax) [1] Group 2: Impact on the Company - This project confirmation is a recognition of the company's R&D technology, product quality, and supply chain capabilities [1] - The project is expected to positively impact the company's future revenue and profitability [1] - It aligns with the overall interests of the company and its shareholders [1]