前十大流通股东累计持有： 9552.53万股，累计占流通股比： 39.84%，较上期变化： -513.98万股。 | 名称 持有数量(万股) | | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 富联裕展科技(深圳)有限公司 | 2031.33 | 8.47 | 不变 | | 深圳市达晨财智创业投资管理有限公司-深圳市达晨创通股 | | | | | 权投资企业(有限合伙) | 1578.45 | 6.58 | -54.68 | | 王文涛 | 1368.37 | 5.71 | 不变 | | 国家制造业转型升级基金股份有限公司 | 911.99 | 3.80 | 不变 | | 卢源远 | 868.54 | 3.62 | 不变 | | 赵严 | 608.79 | 2.54 | 不变 | | 杨影 | 581.48 | 2.43 | 不变 | | 东台凌杰企业管理合伙企业(有限合伙) | 551.61 | 2.30 | -45.71 | | 印永强 | 529.14 | 2.21 | 不变 | | 东台凌光企业管理合伙企业(有限合伙) ...

二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 33139.08万股，累计占流通股比： 65.15%，较上期变化： 1449.46万股。 | 持有数量(万股) 名称 | | 占总股本比例 | 增减情况 | | --- | --- | --- | --- | | | | (%) | (万股) | | 北方光电集团有限公司 | 11948.25 | 23.49 | 不变 | | 中兵投资管理有限责任公司 | 10676.53 | 20.99 | 不变 | | 湖北华光新材料有限公司 | 6300.38 | 12.38 | 不变 | | 嘉实基金-中兵投资管理有限责任公司-嘉实基金-天璇单 一资产管理计划 | 1017.00 | 2.00 | 不变 | | 南方军工改革灵活配置混合A | 962.43 | 1.89 | 新进 | | 国投瑞银国家安全混合A | 797.07 | 1.57 | 新进 | | 广发基金-中兵投资管理有限责任公司-广发基金-天枢单 | | | | | 一资产管理计划 | 507.59 | 1.00 | 不变 | | 余斌 | 407.52 | 0.80 | 35.54 | ...

| 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | -0.4051 | 0.1360 | -397.87 | 0.1396 | | 每股净资产（元） | 4.62 | 4.99 | -7.41 | 4.9 | | 每股公积金(元) | 2.73 | 2.67 | 2.25 | 2.66 | | 每股未分配利润(元) | 0.71 | 1.17 | -39.32 | 1.11 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 12.97 | 22.01 | -41.07 | 25.13 | | 净利润(亿元) | -2.06 | 0.69 | -398.55 | 0.71 | | 净资产收益率(%) | -8.51 | 2.75 | -409.45 | 2.88 | 数据四舍五入，查看更多财务数据>> 二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 31689.62万股，累计占流通股比： 62.3%，较上期变化： ...

蓝特光学4月28日大宗交易平台共发生3笔成交，合计成交量130.00万股，成交金额2730.00万元。成交价 格均为21.00元，相对今日收盘价折价9.17%。 证券时报·数据宝统计显示，蓝特光学今日收盘价为23.12元，下跌2.20%，日换手率为1.71%，成交额为 1.60亿元，全天主力资金净流出615.85万元，近5日该股累计下跌1.53%，近5日资金合计净流入1164.00 万元。 两融数据显示，该股最新融资余额为1.32亿元，近5日减少1854.46万元，降幅为12.28%。 机构评级来看，近5日共有1家机构给予该股评级，预计目标价最高的是中金公司证券，4月25日中金公 司证券发布的研报预计公司目标价为32.00元。（数据宝） 4月28日蓝特光学大宗交易一览 | 成交量 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | （万元） | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | | （元） | | | | | 44.00 | 924.00 | 21.00 | -9.17 | 中国 ...

Core Viewpoint - Cambridge Technology Co., Ltd. has submitted its listing application to the Hong Kong Stock Exchange, with Guotai Junan International as its sole sponsor. The company is recognized as a global leader in providing efficient real-time connectivity solutions related to optical communication, broadband, and wireless technology, ranking fifth in the global Optical and Wireless Connectivity Devices (OWCD) industry by sales revenue in 2024 [1]. Company Overview - Cambridge Technology is a global leader in providing critical infrastructure components to support the development of artificial intelligence. Its sales revenue primarily comes from optical connection solutions, broadband solutions, and wireless technology solutions during the reporting period [3]. - The company is one of the first in the OWCD industry to develop 800G and 1.6T optical module products. As of April 18, 2025, its 800G optical module is recognized as the most advanced mass-produced optical module globally, while the 1.6T optical module is among the leading research products in the industry [3]. Technology and Innovation - The company has pioneered several important technologies, including silicon photonic modulation optical module technology, which enables the creation of high-integration, high-transmission-rate products at low cost and power consumption. Additionally, its proprietary Linear Pluggable Optical (LPO) technology leads the industry in low power consumption, low latency, low cost, and enhanced performance [3]. - The company is also developing packaging laser and silicon photonic engines for co-packaged optics technology, which aims to integrate networking and optical engines into a single slot, significantly reducing costs [3]. Market Opportunity and Competitive Landscape - The global sales revenue of the OWCD industry has increased from $32.4 billion in 2020 to $54.6 billion in 2024, with a compound annual growth rate (CAGR) of 13.9%. It is projected to reach $111.8 billion by 2029, with a CAGR of 15.4% from 2024 onwards. The recent explosive growth in artificial intelligence applications has led to increased demand for connectivity solutions that ensure fast, low-latency, and high-capacity data transmission [4]. Financial Performance - For the fiscal years ending December 31, 2022, 2023, and 2024, the company's revenues were approximately RMB 3.78 billion, RMB 3.09 billion, and RMB 3.65 billion, respectively. The net profits for the same periods were approximately RMB 171 million, RMB 95 million, and RMB 167 million [4][5]. - The company's gross profit margins for these years were 18.2%, 21.5%, and 20.9%, respectively, indicating a relatively stable profitability trend despite fluctuations in revenue [5]. International Market Exposure - A significant portion of the company's operations and revenue comes from international markets, with overseas revenue accounting for 82.9%, 89.3%, and 92.6% of total revenue for the years ending December 31, 2022, 2023, and 2024, respectively [5].

Core Viewpoint - Zhongrun Optical plans to acquire 51% of Hunan Dais Optical Co., Ltd. to enhance its optical technology research and product development platform, accelerating strategic implementation [1] Group 1: Acquisition Details - The total funding required for the acquisition is 158.10 million yuan, with part of the funds coming from over-raised capital and the rest from self-owned funds and acquisition loans [1] - Dais Optical's projected revenue and net profit for 2024 are 122 million yuan and 1.62 million yuan, respectively, while for Q1 2025, they are expected to be 28.61 million yuan and 1.07 million yuan [1] - The profit commitment for Dais Optical from 2025 to 2027 is a total of 90 million yuan, with specific annual commitments of 21 million yuan for 2025, 29 million yuan for 2026, and 40 million yuan for 2027 [1] Group 2: Dais Optical's Market Position - Dais Optical has established stable partnerships with well-known domestic and international clients across various sectors, including industrial lasers, optical communications, and biomedical applications [2] - The company’s products, such as high-power cylindrical lenses and polarization beam splitters, are widely used in industrial laser applications and automotive LiDAR markets, with major clients including Chuangxin Laser and KAPL [2] - Dais Optical collaborates with numerous research institutions, including Tsinghua University and the Chinese Academy of Sciences, in cutting-edge fields like quantum communication and biomedical applications [2] Group 3: Strategic Implications for Zhongrun Optical - The acquisition is expected to enhance Zhongrun Optical's technical capabilities and core competitiveness in the optical field, allowing for mutual support in product design and manufacturing [3] - The transaction aligns with the company's strategy to strengthen its supply chain and pursue external growth opportunities, which is in line with capital market trends [3] - Zhongrun Optical aims to leverage its platform and resources to seek complementary acquisition targets that can enhance operational efficiency and drive growth [4]

Core Viewpoint - The investment activities of private equity mogul Ge Weidong have garnered significant market attention, particularly his recent adjustments in stock holdings as revealed in the 2024 annual report and the 2025 Q1 report of listed companies [1]. Group 1: Ge Weidong's Stock Holdings - In Q1 2025, Ge Weidong initiated a new position in Su Da Wei Ge, acquiring 1.62 million shares valued at approximately 33 million yuan, making him the seventh-largest circulating shareholder [4][6]. - He maintained his holdings in Zhaoyi Innovation, with a market value of 2 billion yuan, and did not sell any shares of *ST Chengchang despite a decline in stock price [13][16]. - Ge Weidong also increased his stake in Zhongsheng High-Tech, raising his holdings to 2.36 million shares, valued at 41 million yuan [18][19]. Group 2: Financial Performance of Su Da Wei Ge - Su Da Wei Ge reported a revenue of 1.841 billion yuan for 2024, a year-on-year increase of 6.85%, but faced a net loss of 58.05 million yuan, marking a 27.06% decline [6]. - In Q1 2025, the company generated 453 million yuan in revenue, a decrease of 3.93%, while net profit was 17.34 million yuan, reflecting a 5.99% increase year-on-year [6]. Group 3: Other Notable Investments - Ge Weidong's portfolio includes new investments in China Satellite Communications, where he acquired 8.396 million shares valued at 171 million yuan, making him the ninth-largest circulating shareholder [8][9]. - He also increased his holdings in Zhenlei Technology, maintaining 412.19 million shares, which saw a price increase of 9.63% in Q1 2025 [10][12].

证券研究报告 联创电子 (002036 CH) 1Q25 毛利率同环比提升，关注车载业 务放量节奏 | 华泰研究 | | | 年报点评 | | --- | --- | --- | --- | | 2025 年 | 4 月 | 28 日│中国内地 | 消费电子 | 2024 年公司实现营收 102.12 亿元（yoy+3.69%），归母净利-5.53 亿元 （yoy+44.29%），基本贴近此前业绩预告上限亏损 5.5 亿元。1Q25 实现营 收 21.77 亿元（yoy-11.71%，qoq-11.81%），归母净利 0.03 亿元，同比及 环比均实现扭亏。2024 年公司触控显示和集成电路的收入虽然同比有较大 降幅，但公司依靠在车载光学业务收入上的强劲增长（yoy+120%）保持整 体营收基本持平；触控显示业务计提的资产/信用减值约 4.2 亿元，导致 24 年全年亏损幅度较大。1Q25 营收同比下滑主因触控和终端制造客户需求疲 软，但车载光学依然保持较好收入增长。展望 2025 年，我们认为公司有望 在车载光学需求的高速增长下实现全年扭亏。目标价 11.13 元，维持"买入"。 2024&1Q25 回顾： ...

今年春节后，《哪吒2》和DeepSeek开源大模型的"硬科技+软文化"组合，带火了相关概念股。最近， 影石Insta360全景相机、泡泡玛特旗下人气IP LABUBU 3.0系列被市场称为"现象级火爆"，这能否给中 国资产带来新的叙事逻辑？ 今天上午，影石概念股弘景光电（301479）"20CM"涨停；泡泡玛特上涨11.14%，盘中再创历史新高， 带动A股IP经济概念盘中直线拉升，盛天网络、创源股份等个股大涨。 日前，影石科创板IPO注册获正式批复，A股市场即将迎来"全球智能影像第一股"。市场人士表示，随 着影石热度攀升，建议关注产业链机会：一是核心供应商；二是股权关联的企业；三是产业链相关标 的。 资料显示，弘景光电主要从事光学镜头及摄像模组的研发、设计、制造和销售。公司在投资者互动平台 表示，影石创新是其重要客户之一。另外，瀛通通讯上午涨停，华金资本、商络电子等概念股也上涨。 泡泡玛特股价再创历史新高 A股上午震荡调整，截至中午收盘，上证指数下跌0.03%，深证成指下跌0.43%，创业板指下跌0.55%。 PEEK材料、游戏、银行等板块涨幅居前，地产、消费等板块跌幅居前。 弘景光电"20CM"涨停 今天上 ...

Core Viewpoint - Company O-Film Technology has reported a significant shift from profit to loss in its Q1 2025 financial results, despite a slight increase in revenue, indicating ongoing challenges in profitability amidst industry competition [1][3]. Financial Performance - In Q1 2025, O-Film achieved operating revenue of 4.882 billion yuan, a year-on-year increase of 5.07% [1]. - The net profit attributable to shareholders turned into a loss of 58.95 million yuan, a decline of 470.51% year-on-year [1]. - The loss in net profit after excluding non-recurring items expanded to 86.08 million yuan, a 388.82% increase compared to the same period last year [1]. - The gross profit margin for Q1 2025 was 10.36%, down 0.13 percentage points year-on-year and 1.24 percentage points from the end of the previous year [3]. Industry Context - The company has struggled with a "revenue without profit" dilemma, attributed to intensified competition in the consumer electronics sector, particularly among smartphone manufacturers [2][3]. - The automotive supply chain, seen as a potential growth area, faces even fiercer competition than the smartphone market, making profitability challenging without sufficient technological support and scale advantages [3]. New Business Ventures - O-Film's revenue from smart automotive products increased by 25.73% year-on-year to 2.4 billion yuan, maintaining the same proportion of total revenue as the previous year [3]. - The company is investing heavily in new fields such as VR/AR, smart locks, and medical endoscopes, which are seen as critical for future growth [4]. - Despite the higher gross margins in these new business areas, they have not yet achieved significant scale to contribute positively to the company's profitability [4]. Investment Losses - A substantial portion of the net loss in Q1 2025 was due to significant losses from investments in joint ventures and associates, amounting to 40.77 million yuan, which accounted for 69.17% of the net profit loss [4][5].