Group 1 - The 13th China (West) Electronic Information Expo opened in Chengdu, themed "New Momentum, New Ecology, New West," attracting over 500 leading enterprises in the electronic information industry, with an exhibition area of 25,000 square meters covering fields such as artificial intelligence, integrated circuits, microwave radio frequency, electronic components, and smart terminals [1] - During the opening ceremony, 19 units and enterprises signed agreements on-site, covering intelligent applications in various sectors including electronic information, digital economy, commerce, education, healthcare, culture, tourism, and film [1] - The electronic information industry is one of Sichuan's six advantageous industries, with the province's electronic information industry scale exceeding 1.68 trillion yuan, and a year-on-year increase of 15% in added value from January to May this year, indicating strong development momentum [1] Group 2 - The Economic and Information Technology Department plans to focus on building the Chengdu-Chongqing electronic information advanced manufacturing cluster, promoting the "15+N" key industrial chain to strengthen and build networks, and create advantages in sub-sectors like new displays [2] - The department aims to construct high-standard, high-level platforms, collaborate on core component research, and actively promote industrial collaborative development to create a better industrial ecosystem [2]

金十数据7月3日讯，四川九洲在互动平台表示，公司的微波及空管产品在军工国防领域有广泛应用。具 体来看，公司的空管产品主要围绕空管监视、通信、导航、信息化等领域提供产品设备及综合解决方 案，同时拓展低空经济新赛道，涵盖低空测试业务、基础设施建设、飞行安全运控整体方案及创新应用 场景开发等。公司的微波射频产品在军用领域主要应用于航空、航天、电子、兵器、船舶等行业的通 讯、雷达、电子对抗、测控等方面。 四川九洲：微波及空管产品在军工国防领域广泛应用 ...

答:尊敬的投资者您好！感谢您对亚光科技的关注与建议！针对您提出的问 题，现逐一回复如下： 证券代码：300123 证券简称：亚光科技 亚光科技集团股份有限公司投资者关系活动记录表 编号：2025-002 | 投资者关 系活动类 | □特定对象调研 □分析师会议 □媒体采访 ■业绩说明会 | | --- | --- | | | □新闻发布会 □路演活动 | | 别 | □现场参观 □其他(请文字说明其他活动内容) | | 参与单位 | | | 名称及人 | 线上参与公司 2024 年度业绩说明会的全体投资者 | | 员姓名 | | | 时间 | 2025 年 5 月 19 日 15:00-17:00 | | 地点 | 价值在线（https://www.ir-online.cn/）网络互动 | | 上市公司 | 李跃先先生 董事长 | | 接待人员 | 熊超先生 独立董事 | | 姓名 | 饶冰笑女士 副总经理、财务总监兼董事会秘书 | | | 1.公司为什么多年亏损？ | | | 答:尊敬的投资者您好！感谢您对亚光科技经营状况的关注。公司近年亏损 | | | 的主要原因如下：一是船舶板块计提资产减值，随着核心主 ...