关于向特定对象发行股票募投项目结项并将节余募集资 金永久补充流动资金的公告 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。 苏州天孚光通信股份有限公司（以下简称"公司"或"天孚通信"）于 2025 年6月13日召开第五届董事会第八次临时会议和第五届监事会第七次临时会议， 审议通过了《关于公司向特定对象发行股票募投项目结项并将节余募集资金永久 补充流动资金的议案》，同意公司对特定对象发行股票募集资金投资项目（以下 简称"募投项目"）予以结项，并将募投项目"面向 5G 及数据中心的高速光引擎建 设项目"节余募集资金人民币 3,653.38 万元（暂估金额，含累计理财收益、银行 存款利息收入扣除银行手续费等的净额，最终金额以资金转出当日银行专户实际 金额为准）用于永久补充公司流动资金。上述事项在公司董事会审批权限范围内， 无需提交股东大会审议。现将具体内容公告如下： 一、募集资金及募投项目基本情况 证券代码：300394 证券简称：天孚通信 公告编号：2025-026 苏州天孚光通信股份有限公司 根据公司《向特定对象发行股票并在创业板上市募集说明书》，本次募集资 金 ...

Core Viewpoint - The continuous decline in the number of shareholders for certain companies indicates a trend of increasing concentration of shares, with 343 companies reporting their latest shareholder numbers as of June 10, showing that 34 companies have seen a decline for more than three consecutive periods [1] Group 1: Shareholder Trends - Companies like Kangxin New Materials and Dingxin Communications have experienced a significant drop in shareholder numbers, with Kangxin New Materials reporting 42,574 shareholders, a cumulative decrease of 29.28%, and Dingxin Communications reporting 29,453 shareholders, a cumulative decrease of 24.43% [1] - Other companies with notable declines in shareholder numbers include Junwei Electronics and Chuangyitong, with Junwei Electronics experiencing a decline for 10 consecutive periods [1] Group 2: Market Performance - Among the companies with declining shareholder numbers, 25 have seen their stock prices rise, while 9 have experienced declines, with Tianfu Communication, Dongshan Precision, and Sudar Shares showing significant increases of 42.05%, 18.39%, and 17.40% respectively [2] - 22 of these companies outperformed the Shanghai Composite Index, with Tianfu Communication, *ST Lanhua, and Dongshan Precision achieving relative returns of 40.24%, 16.69%, and 16.58% respectively [2] Group 3: Industry and Institutional Interest - The industries with the highest concentration of companies experiencing declining shareholder numbers include machinery, electronics, and communications, with 5, 5, and 3 companies respectively [2] - In terms of institutional interest, 5 companies with declining shareholder numbers were subject to institutional research in the past month, with Tianfu Communication, Xinshi Da, and Ximai Food receiving the most attention from institutions [2]

Group 1 - The AI computing power sector is experiencing a strong rebound, with the A500 ETF (512050) showing positive performance, particularly with stocks like Tianfu Communication rising over 12% [1] - The A500 index has outperformed the CSI 300 index since September 24, 2022, with a return of 22.59% compared to the CSI 300's 21.22% as of June 11, 2025, indicating the index's inherent high potential [1] - A significant net inflow of 90.88 million yuan was recorded for the A500 ETF, reflecting strong market interest [1] Group 2 - The A500 ETF and its linked funds are noteworthy due to their large market liquidity and scale, with the ETF's average daily trading volume consistently ranking first in its category since its launch [2] - The A500 ETF has a current scale exceeding 15 billion yuan, with management fees at 0.15% and custody fees at 0.05%, making it one of the lowest in its category [2]

Core Viewpoint - The CPO (Co-Packaged Optics) technology is gaining traction in the optical communication sector, with significant stock price increases for companies involved in this field, indicating a growing market interest and potential investment opportunities [1][2]. Group 1: Stock Performance - Tianfu Communication (300394.SZ) saw a price increase of 12.12%, reaching 76.20, with a market capitalization of 591.2 billion [2]. - LianTe Technology (301205.SZ) experienced a 10.66% rise, with a current price of 80.47 and a market cap of 54.7 billion [2]. - Zhongji Xuchuang (300308.SZ) reported a 7.93% increase, with a price of 116.54 and a market cap of 1288.5 billion [2]. - Bochuang Technology (300548.SZ) increased by 6.35%, reaching 56.07, with a market cap of 150.5 billion [2]. - Dekeli (688205.SS) rose by 6.32%, with a price of 67.00 and a market cap of 59.1 billion [2]. - Guangxun Technology (002281.SZ) saw a 5.58% increase, with a price of 45.61 and a market cap of 352.6 billion [2]. Group 2: CPO Technology Developments - Broadcom announced the delivery of the Tomahawk 6 (TH6) switch chip, which supports both conventional and CPO versions [3]. - TSMC is accelerating its co-packaged optical technology, expecting to have production lines ready by June 2025, with small-scale production in the second half of 2025 and mass production starting in 2026 [3]. - NVIDIA introduced co-packaged optical switches at the GTC conference, with InfiniBand CPO expected to launch in the second half of 2025 and Ethernet CPO planned for the second half of 2026 [3]. Group 3: Market Insights - CPO technology enables miniaturization and integration of high-speed optical modules, reducing chip packaging size and improving system integration [4]. - The technology facilitates direct connections from CPUs and GPUs to various devices, enhancing resource pooling and memory disaggregation while minimizing signal transmission loss and power consumption [4]. - The CPO market generated approximately $3.8 million in revenue in 2022, projected to reach $2.6 billion by 2033, with a compound annual growth rate (CAGR) of 46% from 2022 to 2033 and 80% from 2028 to 2033 [5].

暗盘资金正涌入这些股票，点击速看>>> CPO概念震荡反弹，中际旭创（300308）、天孚通信（300394）涨超8%，德科立、中京电子 （002579）、新易盛（300502）、太辰光（300570）等跟涨。 ...

Group 1 - The A-share computing power sector showed strength at the beginning of trading, with optical modules and PCB sectors leading the gains [1] - Tianfu Communication surged over 10%, indicating strong market interest and performance [1] - Other companies such as Zhongji Xuchuang, Dekeli, Tengjing Technology, Guangxun Technology, and Hudian Co. also experienced upward movement in their stock prices [1]

算力硬件股集体走强 天孚通信涨超10% 智通财经6月12日电，早盘算力硬件股集体走强，光模块、PCB方向领涨，天孚通信涨超10%，中际旭 创、德科立、腾景科技、光迅科技、沪电股份等涨幅靠前。消息面上，英伟达首席执行官黄仁勋预计未 来两年欧洲的人工智能算力将增长十倍，有超过20个所谓的AI工厂在推进中。 ...

Group 1 - The core viewpoint of the news is that Xi Tai Investment has conducted research on Tianfu Communication, focusing on its product development and production capacity adjustments [1] - Tianfu Communication's 1.6T optical engine product is experiencing steady delivery and increasing output, with the company planning to dynamically adjust production capacity based on customer demand [1] - The gross margin of the 6T optical engine is influenced by various factors, particularly during the initial mass production phase, where the company aims to control production costs [1] Group 2 - The company has made progress on CPO-related supporting products, but these are not expected to significantly contribute to revenue in the short term [1] - The production base in Thailand is being developed in two phases, with the first phase expected to be operational by mid-2024 and the second phase nearing completion of equipment debugging and sample validation [1] - Active products are projected to account for over 50% of the company's revenue in 2024, and the company is committed to developing more customers [1]

Market Overview - The Shanghai Composite Index rose by 0.52% on June 11, with 28 out of the 31 sectors experiencing gains. The top-performing sectors were non-ferrous metals and agriculture, forestry, animal husbandry, and fishery, with increases of 2.21% and 2.02% respectively [1] - Conversely, the sectors that saw declines included pharmaceuticals and biotechnology, telecommunications, and beauty care, with decreases of 0.41%, 0.28%, and 0.10% respectively. The telecommunications sector ranked second in terms of decline [1] Capital Flow Analysis - The net inflow of capital in the two markets was 1.506 billion yuan, with 14 sectors experiencing net inflows. The non-bank financial sector led with a net inflow of 4.469 billion yuan and a rise of 1.90%, followed by the automotive sector, which saw a 1.70% increase and a net inflow of 2.750 billion yuan [1] - In contrast, 17 sectors experienced net outflows, with the pharmaceuticals and biotechnology sector leading with a net outflow of 2.629 billion yuan. The basic chemicals sector followed with a net outflow of 1.909 billion yuan, along with significant outflows in telecommunications, electric equipment, and banking sectors [1] Telecommunications Sector Performance - The telecommunications sector declined by 0.28%, with a total net outflow of 1.359 billion yuan. Out of 127 stocks in this sector, 52 rose, including one that hit the daily limit, while 66 fell [2] - Notably, the stocks with the highest net inflows included Chutianlong, with a net inflow of 255 million yuan, followed by Hengbao and Yitong Century, with inflows of 116 million yuan and 44.586 million yuan respectively [2] - The stocks with the highest net outflows included Xinyi Sheng, with a net outflow of 435.88 million yuan, China Unicom with 174.598 million yuan, and Yongding with 120.577 million yuan [3]

Suspension and Resumption of Trading - *ST Yazhen has repeatedly triggered abnormal stock trading fluctuations and will be suspended for verification starting tomorrow [1] Investment Cooperation and Operating Conditions - Hesheng New Materials plans to invest 250 million yuan to increase its stake in Yizhi Electronics, expecting to hold 10% of the company post-investment. Yizhi Electronics specializes in the R&D, design, and sales of high-end processors for servers and workstations, providing chip product solutions [2] - Xingye Securities has not received any information regarding a merger with Huafu Securities [2] - Keda Li intends to jointly invest with Weichuang Electric to establish Suzhou Yizhi Intelligent Drive Technology Co., focusing on the market potential of embodied intelligent robots [2] - Tianfu Communication's 1.6T optical engine product is in a stable delivery phase, with smooth progress on related CPO products [2] - Shuangliang Energy has signed a sales contract for a 450 million yuan green hydrogen production system [2] - Junshi Biosciences' subsidiary JT118 injection clinical trial application has been accepted, aimed at preventing monkeypox virus infection [3] - Xingsen Technology plans to participate in the purchase of a 24% stake in its subsidiary Xinke Semiconductor [4] - Tianci Materials intends to invest approximately 280 million USD to build an integrated production base for electrolytes and raw materials in Morocco [5] - Shaanxi Construction has won a bid for a melamine project in Indonesia worth 2.137 billion yuan, with an annual production capacity of 120,000 tons [6] - Changyuan Donggu has received a notification from a well-known domestic automaker, confirming it as a designated supplier for a series of engine cylinder block semi-finished products, with total sales expected to be between 450 million and 500 million yuan [6]