格隆汇2月4日丨民爆光电(301362.SZ)涨20.01%，报77.740元，股价创历史新高，总市值81.37亿元。 ...

最新公告列表 《股票交易异常波动公告》 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。 截至2026年2月3日收盘，民爆光电（301362）报收于64.78元，较前一交易日上涨20.01%，最新总市值 为67.81亿元。该股当日开盘64.78元，最高64.78元，最低64.78元，成交额达3604.88万元，换手率为 1.88%。 近日，民爆光电发布股票交易异常波动公告。公告显示，公司股票于2026年2月2日、3日连续两个交易 日收盘价涨跌幅累计偏离43.92%，构成异常波动。经核实，公司前期披露信息无误，未发现应披露而 未披露的重大事项。公告同时披露，公司拟以现金方式收购厦芝精密51%股权，并以发行股份方式收购 其49%股权，两项交易不互为前提。相关事项尚需董事会再次审议、股东大会批准及深交所审核、证监 会注册，存在不确定性。公司经营正常，控股股东在异动期间未买卖股票。 ...

Group 1 - Fulin Precision's subsidiary Jiangxi Shenghua invested 270 million yuan to establish a joint venture for a 500,000-ton ferrous oxalate project, with a total investment of 1.5 billion yuan expected to be completed by September 30, 2026 [1] - Xuguang Electronics plans to raise up to 1 billion yuan through a private placement to fund high-voltage vacuum arc extinguishing chamber expansion and other projects [2] - Minexplosion Optoelectronics intends to acquire 100% equity of Xiazhi Precision, with the transaction subject to shareholder and regulatory approvals [3] Group 2 - Shangluo Electronics' controlling shareholder plans to reduce his stake by up to 3% due to personal financial needs [4] - Babi Food reported a 1.3% decline in net profit for 2025, despite an 11.22% increase in revenue [5] - Pengding Holdings' subsidiary acquired industrial land in Huai'an for 66.14 million yuan [6] Group 3 - Zhuoyue New Energy's net profit for 2025 increased by 14.16%, despite a 17.43% decline in revenue [7] - Zhongyuan Media's net profit grew by 30.99% in 2025, with revenue decreasing by 5.13% [8] - Huangshan Tourism plans to invest approximately 530 million yuan in a hotel project with a 24-month construction period [9] Group 4 - *ST Jinling's restructuring plan was approved by the court, which may improve the company's financial situation [11] - Jichuan Pharmaceutical's subsidiary paid 80 million yuan for exclusive commercialization rights of a drug [12] - Pilin Bio's subsidiary received a notice for the acceptance of a drug supplement application [13] Group 5 - Nepe Mining terminated its investment in Swiss Veritas Resources AG due to changes in conditions [14] - Jinhui Wine announced a cash dividend of 0.20 yuan per share for the first three quarters of 2025 [15] - Hualan Biological's clinical trial for a new drug received approval for an additional indication [16] Group 6 - Industrial Fulian reported a total of 247 million yuan spent on share buybacks as of January 31, 2026 [17] - Yitong Century was pre-selected for a 107 million yuan project with China Tower [18] - Wanfeng Co. noted uncertainty in future price changes for disperse dyes [19] Group 7 - Bibet's clinical trial application for a new drug was approved by the National Medical Products Administration [21] - Chengbang Co. signed new project contracts worth 40.03 million yuan in Q4 2025 [22] - *ST Hengji received a court ruling for a performance compensation of 175 million yuan [23] Group 8 - Jihua Group is planning a change in control, leading to continued stock suspension [24] - Ningbo Port expects a container throughput of 5.03 million TEUs in January 2026, a 9.5% increase [25] - Hengli Petrochemical's actual controller increased his stake by 3.3 million shares [26] Group 9 - Hongfuhan signed a sales contract worth 480 million yuan with Guangdong Quanxiang [27] - All New Good's shareholder lifted a judicial freeze on 4.36% of the company's shares [28] - Changchun High-tech's subsidiary's clinical trial application for a new drug was accepted [29] Group 10 - Xingqi Eye Medicine's clinical trial for a new drug entered the first/second phase [31] - Hanma Technology reported a 140.04% increase in new energy heavy truck production in January 2026 [32] - Hengfeng Paper plans to invest 349 million yuan in a new green printing project [33] Group 11 - Zhifei Biological's mRNA vaccine for shingles received clinical trial approval [34] - Yutong Bus reported a 15.35% decrease in production in January 2026 [35] - StarNet Ruijie plans to sign a lease contract with an affiliate for a total rent of up to 110 million yuan [36] Group 12 - Hacheng Bonda's director completed a 0.97% share reduction [37] - Hendi Pharmaceutical's application for a new drug was approved [38] - Xinhua Medical's subsidiary received a medical device registration certificate [40] Group 13 - Yaokang Bio reported a 31.49% increase in net profit for 2025 [41] - Gaotie Electric reported a 14.02% increase in net profit for 2025 [42]

格隆汇2月3日｜民爆光电公告，公司股票于2026年2月2日、2026年2月3日连续两个交易日收盘价涨跌幅 累计偏离43.92%，根据深圳证券交易所交易规则，属于股票交易异常波动。公司拟以现金和发行股份 两种方式收购厦芝精密100%股权。该事项尚需股东会审议及相关监管部门审核通过后方可实施，存在 不确定性。公司经营正常，未发现重大变化。控股股东、实际控制人在股价异常波动期间无买卖公司股 票行为。公司将按规定履行信息披露义务，提醒投资者注意风险。 ...

每经AI快讯，2月3日，民爆光电公告，公司股票于2026年2月2日、2026年2月3日连续两个交易日收盘 价涨跌幅累计偏离43.92%，根据深圳证券交易所交易规则，属于股票交易异常波动。公司拟以现金和 发行股份两种方式收购厦芝精密100%股权。该事项尚需股东会审议及相关监管部门审核通过后方可实 施，存在不确定性。公司经营正常，未发现重大变化。控股股东、实际控制人在股价异常波动期间无买 卖公司股票行为。公司将按规定履行信息披露义务，提醒投资者注意风险。 （文章来源：每日经济新闻） ...

证券代码：301362 证券简称：民爆光电 公告编号：2026-008 深圳民爆光电股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 深圳民爆光电股份有限公司（以下简称"公司"）股票（证券简称：民爆光电， 证券代码：301362）交易价格于2026年2月2日、2026年2月3日连续2个交易日收盘价 涨跌幅累计偏离43.92%，根据《深圳证券交易所交易规则》的有关规定，属于股票 交易异常波动的情形。 二、公司关注并核实的情况说明 针对公司股票交易异常波动，公司董事会通过电话及现场问询等方式对公司控 股股东、实际控制人、公司全体董事、高级管理人员就相关问题进行了核实，现将 有关情况说明如下： 3、公司未发现近期公共媒体报道可能或已经对本公司股票交易价格产生较大影 响的未公开重大信息，不存在违反信息披露公平规定的其他情形。 4、公司目前经营正常，公司经营情况及内外部经营环境未发生重大变化。 5、公司控股股东、实际控制人在股票交易异常波动期间不存在买卖本公司股票 的行为。 三、关于不存在应披露而未披露信息的说 ...

Group 1 - The lighting equipment sector increased by 0.39% on February 3, with Minbao Optoelectronics leading the gains [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] - Minbao Optoelectronics saw a significant rise of 20.01%, closing at 64.78, with a trading volume of 5564.8 lots and a transaction value of 36.0488 million yuan [1] Group 2 - The lighting equipment sector experienced a net inflow of 61.6134 million yuan from main funds, while retail investors saw a net outflow of 95.1981 million yuan [2] - The trading data indicates that the main funds had a net inflow of 33.0361 million yuan into Lianyu Co., accounting for 13.75% of its trading volume [3] - Oupu Lighting experienced a decline of 5.20%, closing at 19.33, with a trading volume of 66,800 lots and a transaction value of 131 million yuan [2]

（文章来源：证券日报） 证券日报网讯 2月2日，民爆光电在互动平台回答投资者提问时表示，截至2026年1月30日，公司股东总 数为6746户。 ...

Core Viewpoint - The company Minbao Optoelectronics plans to acquire a 51% stake in Xiamen Zhizhi Precision through cash and a 49% stake via share issuance, aiming to expand into the high-end PCB drill bit market and enhance its strategic transformation [1][2]. Company Overview - Minbao Optoelectronics primarily engages in the R&D, design, manufacturing, sales, and service of LED green lighting products, covering commercial, industrial, and special lighting sectors [1]. - Xiamen Zhizhi Precision specializes in the R&D, production, and sales of micro drill bits, focusing on core consumables for PCB manufacturing, with products that include PCB, FPC, IC substrates, and tungsten steel micro-drills for AI PCB processing [1]. Market Potential - The global PCB drill bit market is projected to grow from 3.5 billion to 4.5 billion from 2020 to 2024, with a compound annual growth rate (CAGR) of 6.5%. From 2024 to 2029, the CAGR is expected to rise to 15.0%, with the market size anticipated to exceed 9.1 billion by 2029 [3]. - High-end coated drill bits are expected to increase their market share from 31.3% in 2024 to 50.5% by 2029, becoming a key growth driver for the industry [3]. Strategic Rationale - The acquisition aligns with industry trends and the company's dual needs for policy compliance and development, marking a strategic shift from the mature traditional lighting sector to the high-growth PCB drill bit market [4]. - The move is part of the company's "internal growth + external acquisition" strategy, aiming to secure a stable high-growth engine and enhance overall profitability and cyclical resilience [4]. - The collaboration is expected to leverage the company's funding, channels, and management advantages to fully realize the technical potential and production capacity of Xiamen Zhizhi Precision, facilitating rapid expansion into high-end markets [4].

Core Viewpoint - The lighting equipment sector experienced a decline of 0.2% on February 2, with *ST Xingguang leading the drop. The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1]. Group 1: Market Performance - The closing prices and percentage changes of key stocks in the lighting equipment sector are as follows: - Minbao Optoelectronics: 53.98, up 20.01% - Lianyu Co., Ltd.: 55.95, up 10.01% - Komatsu Co., Ltd.: 8.92, up 5.19% - OPPLE Lighting: 20.39, up 0.69% - Other stocks showed declines, with *ST Xingguang down 4.05% to 2.13 [1][2]. Group 2: Capital Flow - On the same day, the lighting equipment sector saw a net inflow of 6.692 million yuan from institutional investors, while retail investors contributed a net inflow of 18.248 million yuan. However, speculative funds experienced a net outflow of 24.9407 million yuan [2][3]. - The capital flow for specific stocks indicates: - Lianyu Co., Ltd.: 22.4838 million yuan net inflow from institutional investors - Minbao Optoelectronics: 14.3518 million yuan net inflow from institutional investors - Other stocks like *ST Xingguang and Hengtai Lighting experienced net outflows from both institutional and speculative investors [3].