格隆汇5月18日丨太辰光(300570.SZ)公布，公司股东华暘进出口（深圳）有限公司计划自公告之日起15 个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以大宗交易或集中竞价交易方式减持本 公司股份不超过340.6万股（占公司总股本的1.4996%）。 股东张艺明先生计划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以 大宗交易或集中竞价交易方式减持本公司股份不超过18万股（占公司总股本的0.0793%）。 股东张映华女士计划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以 大宗交易或集中竞价交易方式减持本公司股份不超过52万股（占公司总股本的0.2289%）。 股东蔡乐先生计划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以大 宗交易或集中竞价交易方式减持本公司股份不超过13.5万股（占公司总股本的0.0594%）。 股东蔡波女士计划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以大 宗交易或集中 ...

Core Viewpoint - The shareholders of Shenzhen Taicheng Communication Co., Ltd. plan to reduce their holdings of the company's shares through block trading or centralized bidding within a specified window period, which may impact the stock's market performance [1][4][6] Shareholder Reduction Plans - Shareholder Huayang plans to reduce up to 3.406 million shares, accounting for 1.4996% of the total share capital, during the period from June 10, 2025, to September 9, 2025 [2][4] - Shareholder Zhang Yiming plans to reduce up to 180,000 shares, accounting for 0.0793% of the total share capital [5] - Shareholder Zhang Yinghua plans to reduce up to 520,000 shares, accounting for 0.2289% of the total share capital [5] - Shareholder Cai Le plans to reduce up to 135,000 shares, accounting for 0.0594% of the total share capital [5] - Shareholder Cai Bo plans to reduce up to 135,000 shares, accounting for 0.0594% of the total share capital [5] - Shareholder Xiao Xiangjie plans to reduce up to 115,000 shares, accounting for 0.0506% of the total share capital [5] Shareholder Background - Huayang is a major shareholder holding 10.1682% of the total shares, while Zhang Yiming, Zhang Yinghua, Cai Le, Cai Bo, and Xiao Xiangjie are part of the company's controlling shareholders and management [4][6] - The reduction plans are consistent with previous commitments made by the shareholders regarding share transfers [5][6] Compliance and Impact - The planned reductions comply with relevant regulations and will not lead to a change in the company's actual control or governance structure [6] - The final number and price of shares to be reduced will depend on market conditions and the company's stock price, indicating uncertainty in the execution of the reduction plans [6]

1、持有本公司股份2,309.472万股（占公司总股本的10.1682%）的股东华暘进出口 （深圳）有限公司计划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗 口期不减持）以大宗交易或集中竞价交易方式减持本公司股份不超过340.6万股（占公 司总股本的1.4996%）。 证券代码：30 0 570 证券简称：太辰光 公告编号：2 0 2 5-02 2 深圳太辰光通信股份有限公司 关于大股东减持股份预披露公告 公司股东华暘进出口（深圳）有限公司、张艺明先生、张映华女士、蔡乐先生、蔡 波女士及肖湘杰先生保证向本公司提供的信息披露内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 2、持有本公司股份999.892万股（占公司总股本的4.4024%）的股东张艺明先生计 划自公告之日起15个交易日后的3个月内（2025.6.10~2025.9.9）（窗口期不减持）以大 宗交易或集中竞价交易方式减持本公司股份不超过18万股（占公司总股本的0.0793%）。 3、持有本公司股份913.7579万股（占 ...

深圳太辰光通信股份有限公司 关于完成工商变更登记并换发营业执照的公告 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。 深圳太辰光通信股份有限公司（以下简称"公司"）分别于 2025 年 3 月 27 日和 2025 年 4 月 25 日召开第五届董事会第八次会议和 2024 年度股东大会，审议通过了 《关于办理一照多址并修订<公司章程>的议案》，具体内容详见巨潮资讯网披露的相关 公告。 证券代码：300 570 证券简称：太辰光 公告编号：2 0 2 5-02 1 近日，公司完成上述工商变更登记和《公司章程》备案手续，并取得了深圳市市场 监督管理局换发的《营业执照》。《营业执照》登记的相关信息如下： 1、统一社会信用代码：91440300724721938J 深圳太辰光通信股份有限公司 董事会 2025 年 5 月 14 日 4、成立日期：2000 年 12 月 12 日 5、法定代表人：张致民 6、住所：深圳市坪山区坑梓街道秀新社区锦绣中路 8 号太辰光通信科技园-101（1、 2、3 号楼）（一照多址企业） 特此公告。 2、名称：深圳太辰光通信股份有限公司 ...

A股CPO概念股反复活跃，联特科技涨逾5%，博创科技涨逾3%，太辰光、新易盛、德科立涨逾2%。 ...

Investment Rating - The report maintains an "Overweight" rating for the communication industry and its sub-sectors, including communication operators [9]. Core Insights - China Mobile has initiated a centralized procurement project for ordinary optical cable products for 2025-2026, with a notable decrease in both procurement scale and price limits, indicating a downward trend in capital expenditure for traditional connections [2][3]. - The optical fiber and cable manufacturers are expected to seek new growth points in saturated markets, such as undersea cables and data center interconnect (DCI) [2][3]. - The report highlights the need to monitor the bidding progress of optical fiber and cable manufacturers and their breakthroughs in new directions [2][3]. Summary by Sections Market Overview - The communication index rose by 4.96% last week, outperforming the Shanghai Composite Index and Shenzhen Component Index, which increased by 1.92% and 2.29%, respectively [2][13]. - The procurement scale for China Mobile's current round is 0.99 billion core kilometers, down 30.98% from 2021 and 8.65% from 2023 [14]. Procurement Details - The maximum price limit for this round is set at 5.675 billion yuan, a decrease of 42.44% from 2021 and 25.57% from 2023 [14]. - The average procurement price is 57.42 yuan per core kilometer, down 16.6% from 2021 and 18.72% from 2023 [14]. Company Recommendations - The report recommends several companies for investment, including China Mobile, China Telecom, and China Unicom, with target prices and ratings indicating a bullish outlook [10]. - Specific companies highlighted for their potential include Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, all rated as "Buy" [10]. Industry Trends - The report notes a significant shift in focus towards AI computing chains and core asset value reassessment within the communication industry [4]. - The demand for optical cables in data centers is projected to account for approximately 5% of global demand by 2025, increasing to over 11% by 2030 [18]. Competitive Landscape - The competitive environment among optical cable manufacturers is expected to intensify due to the reduced procurement scale and price limits, with a maximum share of 19.36% for winning bidders [15][18]. - Major players are expanding into international undersea communication projects, with companies like Hengtong Optic-Electric actively participating in global markets [19].

Group 1 - F5G concept index increased by 2.35%, ranking 10th among concept sectors, with 31 stocks rising, including Cambridge Technology hitting the daily limit [1][2] - Leading gainers in the F5G sector include Zhongji Xuchuang, Dekeli, and Taichuang, with increases of 11.36%, 7.47%, and 5.95% respectively [1][2] - Major declines were seen in Pingzhi Information, Shanghai Port Group, and Yihua Co., with decreases of 2.04%, 0.54%, and 0.34% respectively [1][2] Group 2 - The F5G sector attracted a net inflow of 1.125 billion yuan, with 23 stocks receiving net inflows, and 5 stocks exceeding 30 million yuan in net inflow [2][3] - Zhongji Xuchuang led the net inflow with 519 million yuan, followed by Cambridge Technology and Taichuang with 360 million yuan and 145 million yuan respectively [2][3] Group 3 - In terms of net inflow ratio, Cambridge Technology, Zhaochi Co., and Xingwang Ruijie had the highest ratios at 24.53%, 10.44%, and 8.45% respectively [3][4] - The top stocks in the F5G sector by net inflow include Zhongji Xuchuang, Cambridge Technology, and Taichuang, with respective daily turnover rates of 9.02%, 14.75%, and 14.47% [3][4] Group 4 - Notable declines in the F5G sector were observed in Pingzhi Information, which fell by 2.04%, and other companies like Chunyuan Electric and Bochuang Technology, which also experienced negative net inflows [5]

Core Viewpoint - The company reported strong financial performance for Q1 2025, with total revenue of 370 million yuan, a year-on-year increase of 66%, and a net profit attributable to shareholders of 79 million yuan, reflecting a year-on-year growth of 150% and a quarter-on-quarter growth of 147% [1]. Group 1: Financial Performance - The company achieved significant revenue and profit growth, benefiting from the increased demand for high-density connectivity products [2]. - The company has seen continuous growth in revenue, profit, and profit margins since Q3 of the previous year [2]. - The demand for high-density connectivity products is driven by factors such as the upgrade of optical module speeds, complex wiring, and the gradual commercialization of CPO technology [2]. Group 2: Strategic Partnerships and Product Development - The company is one of the largest manufacturers of optical dense connection products globally and maintains long-term supply relationships with major players like Corning [2]. - The company signed a patent licensing agreement with US Conec in April 2025, allowing it to mass-produce and sell MDC and MMC products, which are core components for high-speed optical modules and CPO [2]. - This partnership is expected to fill technological gaps in the connector field, enhance product compatibility with next-generation technology, and help the company seize opportunities in the CPO market [2]. Group 3: Expansion and Market Strategy - The company is accelerating capacity expansion to meet the rising demand for high-density connectivity products driven by AI [3]. - A new production base in Vietnam has been established to enhance delivery capabilities and mitigate tariff risks associated with overseas supply chains [3]. - The strategic layout aims to align with the US Conec patent authorization to better respond to uncertainties in tariffs and improve responsiveness to overseas customers [3]. Group 4: Future Projections - Revenue projections for the company from 2025 to 2027 are estimated at 2.3 billion, 3.9 billion, and 5.3 billion yuan, with net profits of 510 million, 960 million, and 1.38 billion yuan, respectively [3]. - Corresponding price-to-earnings ratios are expected to be 33, 18, and 12 times for the respective years [3]. - The company is well-positioned to benefit from the demand for high-density connectivity products driven by data center infrastructure development [3].

Investment Rating - The report maintains a "Buy" rating for the company [3][6] Core Views - The company reported a total revenue of 370 million yuan in Q1 2025, representing a 66% year-on-year increase, and a net profit of 79 million yuan, which is a 150% year-on-year increase and a 147% quarter-on-quarter increase [1] - The growth is driven by the increasing demand for high-density connection products, supported by factors such as the upgrade of optical module speeds and the gradual commercialization of CPO technology [1] - The company has signed a patent licensing agreement with US Conec, allowing it to produce and sell MDC and MMC products, which are essential components for high-speed optical modules and CPOs, thus filling a technological gap and enhancing its competitive advantage [2] - The company is expanding its production capacity to meet the rising demand driven by AI, with a new production base established in Vietnam to mitigate tariff risks and improve delivery capabilities [2] Financial Projections - Revenue projections for 2025-2027 are 2.315 billion yuan, 3.918 billion yuan, and 5.289 billion yuan respectively, with net profits of 509 million yuan, 959 million yuan, and 1.375 billion yuan [3] - The corresponding P/E ratios are expected to be 33, 18, and 12 times for the years 2025, 2026, and 2027 respectively [3] - The company is anticipated to benefit significantly from the infrastructure development of data centers, leading to increased demand for high-density connection products [3]

Investment Rating - The report maintains a "Buy" rating for the company [3][6]. Core Views - The company reported a total revenue of 370 million yuan in Q1 2025, representing a 66% year-on-year increase, and a net profit of 79 million yuan, which is a 150% year-on-year increase and a 147% quarter-on-quarter increase [1]. - The growth is driven by the increasing demand for high-density connection products, supported by factors such as the upgrade of optical module speeds and the commercialization of CPO technology [1]. - The company has signed a patent licensing agreement with US Conec, allowing it to produce and sell MDC and MMC products, which are essential for high-speed optical modules and CPOs, thus filling a technological gap and enhancing its competitive advantage [2]. - The company is expanding its production capacity to meet the rising demand driven by AI, with a new production base in Vietnam to mitigate tariff risks and improve delivery capabilities [2]. Financial Summary - The company is expected to achieve revenues of 2.315 billion yuan, 3.918 billion yuan, and 5.289 billion yuan for the years 2025, 2026, and 2027 respectively, with corresponding net profits of 509 million yuan, 959 million yuan, and 1.375 billion yuan [3][5]. - The projected P/E ratios for 2025, 2026, and 2027 are 33, 18, and 12 respectively, indicating a favorable valuation trend [3][5]. - The company is anticipated to benefit significantly from the infrastructure development in data centers, which will drive demand for high-density connection products [3].