（编辑 姚尧） 证券日报网讯 2月12日，山东玻纤发布公告称，公司股票在2026年2月11日、2026年2月12日连续2个交 易日收盘价格涨幅偏离值累计超过20%。根据《上海证券交易所交易规则》的有关规定，属于股票交易 异常波动情形。经公司自查并通过向控股股东、实际控制人书面发函查证，截至本公告披露日，公司经 营情况正常，不存在应披露而未披露的重大事项。 ...

Core Viewpoint - The company is strategically positioning itself to capitalize on the rapid development of AI computing power by advancing its optical communication business through various technologies such as high-speed optical modules, CPO, and OCS [1] Group 1: Business Strategy - The company is focusing on two main application areas: OCS optical switches and high-speed optical modules, while also developing its own CPO optical connector products [1] - In the OCS sector, the company aims to increase production capacity of large-size pure YVO4 yttrium vanadate crystals to ensure timely delivery and mass production of key products like two-dimensional collimator arrays [1] - The company is steadily advancing the research, validation, and market introduction of other supporting precision optical components [1] Group 2: Market Positioning - In the high-speed optical module sector, the company plans to accelerate the expansion of production capacity for precision optical components that are compatible with 800G and 1.6T high-speed optical module products [1] - The company is committed to continuously enhancing product competitiveness and market share to align with industry evolution [1]

Core Viewpoint - Qingdao Beer is recognized as the most well-known Chinese brand in the international market, focusing on high quality, high price, and high visibility in its branding strategy [1] Group 1: Brand Strategy - The company emphasizes internationalization and interactive brand promotion to enhance its global market presence [1] - Qingdao Beer continues to innovate in distribution channels to expand its overseas market coverage [1] Group 2: Sales and Market Presence - The proportion of overseas export products in total sales remains relatively small for the company [1] - Qingdao Beer has a long-standing presence in the European market, primarily selling products through joint ventures with local distributors [1]

Core Viewpoint - The company, Shengjian Technology, emphasizes the integration of its process waste gas treatment systems with cleanroom engineering, highlighting the importance of customized solutions for semiconductor clients [1] Group 1: Company Overview - Shengjian Technology provides process waste gas treatment systems that are integral to cleanroom integrated engineering [1] - The company's solutions utilize central treatment and source control technologies, focusing on customized central treatment systems [1] Group 2: Client Focus - A majority of the company's semiconductor clients operate their production lines within cleanroom environments [1] - The waste gas treatment solutions are tailored based on various factors such as product process flows, gas composition, and spatial layout [1] Group 3: Technical Integration - The company designs treatment solutions, equipment selection, control systems, and emission layouts to achieve deep integration with clients' process equipment [1] - The systems are designed for safe, stable, and automated operation [1]

Core Viewpoint - China Jushi announced that its stock price had deviated significantly, with a cumulative increase of over 20% in closing prices over three consecutive trading days from February 10 to February 12, 2026, indicating abnormal trading fluctuations [1] Company Summary - The company conducted a self-inspection and confirmed that its production and operations are normal [1] - There have been no significant changes in the market environment or industry policies affecting the company [1] - The company's production, sales, and internal operational order remain stable [1]

（编辑 丛可心） 证券日报网讯 2月12日，大元泵业发布公告称，公司控股股东韩元富拟于2026年3月17日至6月16日通过 集中竞价及大宗交易减持不超过5595000股，占总股本3%，其中集中竞价不超1865000股，大宗交易不 超3730000股，减持源于个人资金需求。 ...

（编辑 丛可心） 证券日报网讯 2月12日，新华保险在互动平台回答投资者提问时表示，公司充分发挥保险资金"长期资 本、耐心资本、战略资本"优势，积极响应保险资金入市的号召，持续优化资产配置结构，增配能够抵 御低利率挑战的优质底仓资产，夯实长期收益基础。 ...

证券日报网讯 2月12日，华勤技术发布公告称，公司2026年限制性股票激励计划授予条件已成就，董事 会于2月12日以47.95元/股向464名激励对象授予243.31万股，股票来源为回购A股，占总股本0.24%，限 售期12个月、24个月、36个月，分三批30%、30%、40%解锁，2026年-2029年摊销费用10124.13万元。 （编辑 丛可心） ...

Core Viewpoint - The company is actively advancing its overseas investment strategy, establishing subsidiaries and joint ventures in key international markets to enhance its global service network [1] Group 1: Overseas Investment Initiatives - The company has established Sifang Optoelectronics Korea Co., Ltd. and Sifang Optoelectronics (USA) Co., Ltd. in South Korea and the United States, respectively, along with a joint venture named Sifang Optoelectronics Innovate Co., Ltd. [1] - A subsidiary, Nopu Thermal Energy, has set up a joint venture in Turkey to gradually build a global service and response network closer to customers [1] - The operational factory in Hungary has completed customer audit processes and is set to release production capacity in the first quarter of this year [1] Group 2: Future Plans - The company plans to continue researching and advancing new overseas investment projects based on market and business development needs to progressively enhance its global business network [1]

Core Viewpoint - Aiwai Electronics announced plans to utilize up to 1.8 billion yuan of temporarily idle convertible bond fundraising for cash management, focusing on purchasing high-security, high-liquidity, and capital-preserving financial products [1] Group 1 - The usage period for the funds will not exceed 12 months from the date of board approval [1] - The company can recycle and reuse the funds during this period [1] - The highest single-day investment amount in the last 12 months was 840.7 million yuan, with an outstanding principal balance of 274 million yuan [1]