证券之星消息，1月30日光学光电子板块较上一交易日下跌0.61%，联建光电领跌。当日上证指数报收于 4117.95，下跌0.96%。深证成指报收于14205.89，下跌0.66%。光学光电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002952 | 亚世光电 | 23.75 | 10.00% | 10.29万 | | 2.33 乙 | | 002137 | 实益达 | 10.14 | 9.98% | 47.16万 | | 4.54亿 | | 688195 | 腾景科技 | 206.00 | 8.71% | ● 9.06万 | | 18.04亿 | | 920438 | 戈碧迦 | 49.72 | 7.92% | 10.77万 | | 5.19亿 | | 301183 | 东田微 | 165.00 | 7.53% | 11.09万 | | 17.90亿 | | 002983 | 芯瑞达 | 24.73 | 5.41% | 10.33万 | | 2.50亿 ...

证券代码：300269 证券简称：联建光电 公告编号：2026-001 深圳市联建光电股份有限公司（以下简称"公司"或"联建光电"）于近日 收到了广东省深圳市中级人民法院（以下简称"深圳中院"）下发的民事判决书 （2025）粤03民初212号、（2025）粤03民初756号、（2025）粤03民终19953号； （2025）粤03执恢104号案部分案款，现将具体事项公告如下： 一、本次诉讼事项的基本情况 （一）（2025）粤03民初212号 深圳市联建光电股份有限公司 关于业绩补偿涉及诉讼事项的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 重要内容提示： 1、案件基本情况 1、案件所处的诉讼（仲裁）阶段：一审判决上诉期，一审判决尚未生效、 终审判决、执行程序； 2、所处的当事人地位：（2025）粤03民初212号及（2025）粤03民初756号 为原告、（2025）粤03民终19953号为被上诉人、（2025）粤03执恢104号为申请 执行人； 3、对上市公司损益产生的影响：截至本公告披露日，案件（2025）粤03民 初212号和（2025）粤03 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002289 | *ST宇顺 | 27.80 | -3.17% | 2.54万 | 7143.47万 | | 600666 | 奧瑞德 | 3.65 | -2.93% | 125.58万 | 4.56亿 | | 300102 | 乾照光电 | 41.28 | -2.92% | 159.33万 | 65.22 乙 | | 300909 | 汇创达 | 49.39 | -2.62% | 4.14万 | 2.02亿 | | 688010 | 福光股份 | 32.30 | -2.39% | 5.49万 | 1.75亿 | | 603679 | 华体科技 | 16.07 | -2.13% | 7.74万 | 1.24亿 | | 300582 | 英飞特 | 17.83 | -1.82% | 14.11万 | 2.51亿 | | 000045 | 深纺织 A | 13.19 | -1.71% | 14.76万 | 1.95亿 | | 301106 | 骏成科技 ...

证券日报网讯 1月20日，联建光电在互动平台回答投资者提问时表示，公司坚持国内国际双轮驱动，已 在欧洲、美洲、日本等市场开展业务。涉及国内外市场销售情况请以公司披露的定期报告为准。 （文章来源：证券日报） ...

证券日报网讯 1月20日，联建光电在互动平台回答投资者提问时表示，公司对中东、东南亚等区域保持 持续且多维度的市场跟踪与研究，关注目标市场的潜在客户需求、市场规模、增长潜力及竞争态势，从 而识别新的市场机会，为业务多元化或横向拓展提供决策依据，在竞争中保持优势。 （文章来源：证券日报） ...

证券日报网讯 1月16日，联建光电在互动平台回答投资者提问时表示，公司目前在荷兰、美国、日本等 地区设有办事处并提供相应本地化服务，持续致力于为全球客户提供专业的LED显示解决方案，市场业 务涵盖欧洲、美洲、亚太、中东等地区。未来，公司将根据市场调研和业务规划稳步推进2026年计划新 增的具体国家。在海外市场战略方面，公司始终重视与当地优秀伙伴建立并深化战略合作关系，通过整 合各自优势资源，共同开发更贴近本地需求的产品与定制化解决方案，期待与合作伙伴实现互利共赢， 共同推动公司在国际市场的可持续、高质量增长。 （文章来源：证券日报） ...

Core Viewpoint - The company, Lianjian Optoelectronics, has expanded its product applications into new fields such as Mini/Micro-LED and naked-eye 3D technology, in addition to its traditional markets [1] Group 1: Product Applications - The company's products are primarily used in command and monitoring, big data centers, public transportation, corporate displays, commercial retail, outdoor advertising, broadcasting studios, stage rentals, and sports events [1] - The company has successfully diversified its product applications to include new technologies like Mini/Micro-LED and naked-eye 3D [1]

Market Overview - The optical and optoelectronic sector experienced a decline of 2.79% on January 13, with Lianjian Optoelectronics leading the drop [1] - The Shanghai Composite Index closed at 4138.76, down 0.64%, while the Shenzhen Component Index closed at 14169.4, down 1.37% [1] Stock Performance - Major stocks in the optical and optoelectronic sector showed varied performance, with Dalu Technology rising by 7.01% to a closing price of 33.60 [1] - Lianjian Optoelectronics saw a significant drop of 10.81%, closing at 8.42 [2] - Other notable declines included Dongtian Micro (-9.75%), Fumi Co. (-8.91%), and Sanan Optoelectronics (-8.67%) [2] Trading Volume and Capital Flow - The optical and optoelectronic sector had a net outflow of 2.389 billion yuan from institutional investors, while retail investors saw a net inflow of 2.026 billion yuan [2] - The trading volume for Lianjian Optoelectronics was 1.4719 million shares, contributing to a total transaction value of 1.274 billion yuan [2] Individual Stock Capital Flow - Among the stocks, BOE Technology had a net inflow of 364 million yuan from institutional investors, while retail investors experienced a net outflow of 2.09 billion yuan [3] - TCL Technology also reported a net inflow of 174 million yuan from institutional investors, with a net outflow of 1.89 billion yuan from retail investors [3]

Group 1 - The optical optoelectronics sector increased by 1.81% on January 12, with Lianjian Optoelectronics leading the gains [1] - The Shanghai Composite Index closed at 4165.29, up 1.09%, while the Shenzhen Component Index closed at 14366.91, up 1.75% [1] - Key stocks in the optical optoelectronics sector showed significant price increases, with Lianjian Optoelectronics rising by 15.12% to a closing price of 9.44 [1] Group 2 - The main capital flow in the optical optoelectronics sector showed a net outflow of 1.489 billion yuan, while retail investors had a net inflow of 1.197 billion yuan [2] - The trading volume and turnover for leading stocks in the sector were substantial, with Lianjian Optoelectronics achieving a turnover of 1.515 billion yuan [1][2] - The stock performance varied, with some stocks like Shengyang Technology and Kaisheng Technology also showing notable gains of 10.01% and 9.99% respectively [1] Group 3 - The capital flow analysis indicated that major funds had a net inflow in stocks like Shengyang Technology, while other stocks experienced net outflows from major and retail investors [3] - The data revealed that the net inflow for Shengyang Technology was 254 million yuan, while Lianjian Optoelectronics had a net inflow of 102 million yuan from major funds [3] - The overall sentiment in the sector appears mixed, with some stocks facing selling pressure from major investors despite retail interest [3]

Market Performance - The optical optoelectronics sector increased by 3.57% on January 6, with Lianjian Optoelectronics leading the gains [1] - The Shanghai Composite Index closed at 4083.67, up 1.5%, while the Shenzhen Component Index closed at 14022.55, up 1.4% [1] Stock Highlights - Lianjian Optoelectronics (300269) closed at 8.20, up 20.06% with a trading volume of 1.569 million shares [1] - Sudavige (300331) closed at 39.78, up 20.00% with a trading volume of 670,800 shares [1] - Lianchuang Electronics (002036) closed at 12.31, up 10.01% with a trading volume of 1.1759 million shares [1] - Other notable stocks include Rainbow Shares (600707) up 9.98% and TCL Technology (000100) up 8.35% [1] Capital Flow - The optical optoelectronics sector saw a net inflow of 3.349 billion yuan from main funds, while retail funds experienced a net outflow of 1.415 billion yuan [2] - Major stocks like TCL Technology and BOE Technology (000725) had significant net inflows from main funds, indicating strong institutional interest [3] Individual Stock Capital Flow - TCL Technology had a main fund net inflow of 1.265 billion yuan, while retail funds saw a net outflow of 614 million yuan [3] - Sudavige experienced a main fund net inflow of 383 million yuan, with retail funds showing a net outflow of 169 million yuan [3] - Lianjian Optoelectronics had a main fund net inflow of 197 million yuan, while retail funds had a net outflow of 109 million yuan [3]