Core Viewpoint - The company emphasizes cost reduction and efficiency improvement as key strategies to enhance net profit and profitability quality through source cost control and operational optimization [1] R&D Measures - The company focuses on cost control at the product development stage by implementing preventive interventions to balance innovation investment and cost management [1] Operational Measures - The company is implementing smart energy-saving renovations and increasing automation in production lines to enhance energy efficiency and production stability - It is also optimizing key production processes and managing temporary labor to reduce unnecessary positions while synchronizing supply chain management for cost control [1] Management Measures - The company aims to rationally control personnel size by continuously optimizing organizational structure, clarifying job responsibilities, and processes to systematically improve personnel efficiency and output per capita - It is strengthening budget preparation, approval, and execution management to strictly control flexible expenses such as travel and business entertainment, thereby enhancing expense utilization efficiency [1]

Core Viewpoint - The automotive electronics business is a significant performance pillar for the company, contributing nearly 30% to revenue in 2024 [2] Group 1: Business Overview - The company's automotive electronic products are widely used in cabin air quality monitoring and improvement, engine emission monitoring, and new energy battery safety management, aligning with the automotive industry's trends towards intelligence and sustainability [2] - Despite having a certain scale and a high growth base, the company has secured multiple vehicle project contracts in recent years, providing sustained momentum for future development [2] Group 2: Future Strategies - The company plans to continue expanding collaborations with major domestic and international OEMs, focusing on new models and platform projects to further increase market share [2] - Systematic cost reduction and efficiency enhancement will be driven through low-cost R&D innovation and supply chain optimization to strengthen product competitiveness [2] - The company is actively developing sensors related to automotive thermal management systems, particularly for monitoring new environmentally friendly refrigerants, to create new business growth points [2] - In the field of new energy vehicle safety, the company aims to develop low-cost, high-reliability thermal runaway monitoring solutions to enhance battery safety protection capabilities, better meeting market demands for cost-effective safety solutions [2]

Core Viewpoint - The company, Sifang Optoelectronics, identifies refrigerant leak monitoring sensors as a significant growth driver, primarily utilized in the North American residential air conditioning market [2] Group 1: Market Position and Growth - The company currently holds a leading market share in the niche segment of refrigerant leak monitoring sensors, positioning itself as one of the main suppliers in this field [2] - The market for refrigerant leak monitoring sensors is in a global demand phase, indicating a robust growth potential for the company [2] Group 2: Future Outlook - With the advancement of global environmental policies, the application of new refrigerants is expanding from residential air conditioning to automotive air conditioning and industrial refrigeration, thereby enriching product application scenarios [2] - The expanding market demand provides a favorable external environment for the sustained growth of the company's refrigerant leak monitoring sensor business [2]

Core Viewpoint - The company is focusing on developing competitive new products in key areas such as lithium batteries, agriculture, and food industry, alongside its existing industrial and safety business segment [1] Group 1: Product Development - In the lithium battery sector, the company has launched dew point sensors and NMP sensors, with the NMP sensor utilizing NDIR technology, offering advantages such as maintenance-free operation and long lifespan [1] - The domestic production of the NMP sensor helps reduce customer costs and ensures supply chain stability, with mass production already being implemented in leading domestic battery cell manufacturers and coating machine suppliers [1] Group 2: Agricultural and Food Industry Solutions - The company has introduced a high-humidity CO transmitter for agriculture and food industries, designed to operate reliably in harsh conditions of high temperature, high humidity, and chemical corrosion [1] - This product provides a durable and economical monitoring solution for gas concentration under complex working conditions, balancing safety and economic benefits for customers [1]

Core Viewpoint - The company has established a "Market Value Management System" and emphasizes the importance of market value management in response to current challenges [1] Short-term Strategies - The company aims to enhance operational efficiency and improve profitability through cost reduction and efficiency enhancement measures [1] - There will be a focus on proactive communication and optimizing investor relations management to timely convey business progress [1] Long-term Strategies - The company plans to rely on incremental development in key business areas to steadily achieve performance growth [1] - Attention will be given to strategic layouts in emerging fields such as robotics to enhance visibility and recognition in the capital market [1] - The company will continuously improve communication mechanisms with the capital market and actively expand coverage of institutional investors to boost market confidence in long-term development [1]

证券日报网1月26日讯，四方光电在接受调研者提问时表示，公司高度重视研发投入的效率与转化，通 过建立体系化的管理机制，致力于将研发资源转化为可持续的技术与市场优势。在资源配置上，公司建 立了"费用科目—业务单元—部门—项目"四级联动的研发预算管控体系。该体系旨在加强对研发资金的 规划与动态管理，确保资源向符合公司战略方向、具备高成长潜力的核心技术与产品领域集中，从源头 提升研发投入的战略精准性与使用效率。在研发执行过程中，公司实施全流程精细化管理。针对研发人 工成本占比较高的项目，公司引入"人效比考核"体系，将"每亿元研发投入产生的有效专利数"等成果量 化指标与团队及个人绩效强关联，进一步提升研发投入的有效专利产出效率。公司始终坚持研发活动以 解决社会需求、国家战略问题为根本导向。通过上述管理机制的联动，公司形成了从"战略聚焦投 入"到"过程高效执行"再到"成果有效转化"的管理闭环，旨在保障研发投入能够切实支撑公司主营业务 发展，巩固并扩大公司在核心技术领域的竞争优势，为公司的长期健康发展奠定坚实基础。 ...

证券日报网1月26日讯，四方光电在接受调研者提问时表示，公司当前核心主业集中于气体传感器及气 体分析仪器领域。人形机器人行业目前尚处发展早期，距离规模化商业应用及对公司业绩产生实质性贡 献为时尚早。基于谨慎、务实的经营原则，公司目前暂未进行大规模的专项资源投入。公司持续关注包 括机器人产业在内的新兴市场动向，并积极对接其在特种环境安全监测、自动化巡检等场景下对气体检 测技术的潜在需求。公司将通过技术交流、需求挖掘及预研合作等方式，为未来相关技术及产品拓展创 造条件。 ...

Core Viewpoint - Sifang Optoelectronics has signed a strategic investment agreement with Suzhou Changhe Biotechnology, acquiring a 57.14% stake in the company, aiming to expand into the high-end bio-safety detection instrument sector [1] Group 1: Strategic Investment - The investment was made using Sifang Optoelectronics' own funds through the transfer of equity and capital increase [1] - This strategic integration will allow both companies to deeply merge in product technology development, operational production, and sales channels [1] Group 2: Market Expansion - Sifang Optoelectronics plans to leverage its core component advantages in the sensor field to develop low-cost bio-safety sensors [1] - The new bio-safety sensors are intended for mass application in household appliances, automobiles, and buildings [1]

证券代码：688665 证券简称：四方光电 公告编号：2026-002 四方光电股份有限公司 关于作废 2023 年限制性股票激励计划部分已授予 尚未归属的限制性股票的公告 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。 四方光电股份有限公司（以下简称"公司"）于 2026 年 1 月 16 日召开了第三 届董事会第六次会议，审议通过了《关于作废 2023 年限制性股票激励计划部分 已授予尚未归属的限制性股票的议案》。现将有关事项公告如下： 一、公司 2023 年限制性股票激励计划（以下简称"本激励计划"）已履行的决 策程序和信息披露情况 （一）2023 年 9 月 25 日，公司召开了第二届董事会第九次会议，会议审议 了《关于<四方光电股份有限公司 2023 年限制性股票激励计划（草案）>及其摘 要的议案》《关于<四方光电股份有限公司 2023 年限制性股票激励计划实施考核 管理办法>的议案》《关于提请股东大会授权董事会办理公司股权激励计划相关 事宜的议案》等议案。因非关联董事人数不足三人，董事会决定将相关议案直接 提交 ...

证券代码：688665 证券简称：四方光电 公告编号：2026-003 （一）本次股权激励计划方案及履行的程序 1、股权激励计划主要内容 （1）股权激励方式：第二类限制性股票。 （2）授予数量：公司 2023 年限制性股票激励计划（以下简称"本激励计划"） 首次授予限制性股票数量为 237.6660 万股（调整后），预留授予限制性股票数 量为 59.3450 万股（调整后）。 四方光电股份有限公司 关于 2023 年限制性股票激励计划首次授予部分 第二个归属期及预留授予部分第一个归属期符合归 属条件的公告 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： 本次拟归属的限制性股票数量：645,864 股 归属股票来源：四方光电股份有限公司（以下简称"公司"）向激励对象 定向发行公司 A 股普通股股票 一、股权激励计划批准及实施情况 （3）授予价格：28.04 元/股（调整后），即满足授予条件和归属条件后， 激励对象可以 28.04 元/股的价格购买公司向激励对象增发的公司 A 股普通股股 票。 （4）激励人数： ...