内容概要：数据中心机架是数据中心的基础设施之一，它的使用可以将计算机硬件设备集中管理，提高 IT设备的安全性和可维护性，并且利于数据中心的规划、设计和建设。数据中心是信息基础设施的重要 组成部分，是"新型基础设施"中的"基础设施"。随着国家数字经济的发展和信息网络数据的迭代式增 长，数据中心作为重要的信息枢纽，在"十四五"规划中定义为新基建，其产业得到蓬勃发展，数据中心 机架规模日益剧增。据工信部数据，截止到2024年年底，我国数据中心市场规模增长至2773亿元，在用 数据中心机架规模超880万架；2025年底，我国数据中心市场规模达到3180亿元，标准机架规模突破 1200万架。 上市企业：润泽科技[300442]、数据港[603881]、光环新网[300383]、奥飞数据[300738]、科华数据 [002335]、美利云[000815]、世纪华通[002602]、宝信软件[600845]、万国数据-SW[09698]、中兴通讯 [00763]、科士达[002518] 相关企业：华为技术有限公司、浪潮集团有限公司、苏州朗威电子机械股份有限公司、浙江智廷信息科 技有限公司、、浙江一舟电子科技股份有限公司、广 ...

证券日报网讯 2月4日，光环新网在互动平台回答投资者提问时表示，公司数据中心持续为用户提供高 质量、高定制化、高满意度的IDC及增值服务，积极推进各地在建数据中心建设和资源交付工作，数据 中心业务规模及服务能力稳步提升。截至2025年末已投产机柜超过8.2万个，服务客户类型包括云计算 服务提供商、互联网企业、金融行业等。公司将根据深交所相关规定及时履行信披义务。 （文章来源：证券日报） ...

(本文来自第一财经) 天威视讯直线涨停，顺网科技涨超15%，网宿科技涨超13%，南凌科技、青云科技、优刻得、利通电 子、光环新网等涨幅靠前。 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300921 | 南凌科技 | 29.99 | 8.46% | 32.40万 | | 9.41亿 | | 300383 | 光环新网 | 16.40 | 7.68% | 198.54万 | | 31.79亿 | | 920924 | 广脉科技 | 25.00 | 6.88% | 4.36万 | | 1.06亿 | | 002115 | 三维通信 | 15.55 | 6.51% | 148.82万 | | 22.71亿 | | 300603 | 立昂技术 | 10.21 | 5.04% | 13.75万 | | 1.38亿 | | 300310 | 宜通世纪 | 6.92 | 4.69% | 41.30万 | | 2.82亿 | | 300571 | 平治信息 | 29.33 | 4.68% | 5.09万 | | 1.47亿 | | 300578 | 会畅科技 | 25.18 | 4.57% | 12.22万 | | 3.02亿 | ...

| GUOTAI HAITONG SECURITIES | | --- | | 国泰海通证券 | 精 选 目 录 | | 每日报告精选（2026-01-28 09:00——2026-01-29 15:00） 2 | | --- | --- | |  | 宏观专题：《美联储如期按兵不动》2026-01-29 2 | |  | 宏观专题：《白银牛市：价格破 怎么看》2026-01-28 3 100 | |  | 行业专题研究：计算机《制度闭环叠加 催化，迎接数据要素"价值释放年"》2026-01-28 3 AI | |  | 行业专题研究：可选消费品《智能眼镜产品力系列二：大模型催化，AI 眼镜异军突起评》2026-01-28 4 | |  | 行业专题研究：耐用消费品《3D 打印行业：产业浪潮已至，工业消费双向驱动》2026-01-28 5 | |  | 公司跟踪报告：中国中铁（601390）《铜钼矿产待重估，承建海南商业航天发射场》2026-01-29 6 | |  | 公司信息点评：长盈精密（300115）《股权激励落地绑定核心成员，机器人业务前景广阔》2026-01-29 7 | |  | ...

中国经济网北京1月28日讯 光环新网(300383.SZ)26日发布2025年度业绩预告。经财务部门初步测 算，光环新网预计2025年年度实现归属于母公司所有者的净利润为亏损73000万元至78000万元，去年 同期为盈利38144.48万元。公司预计2025年年度实现归属于母公司所有者的扣除非经常性损益后的净 利润为亏损77000万元至82000万元，去年同期为盈利34638.05万元。公司预计2025年年度营收为71.7 亿元至72.2亿元。 | 项目 | 本报告期 | 上年同期 | | --- | --- | --- | | 归属于上市公司股 东的净利润 | 亏损:73,000 万元-78,000 万元 | 盈利:38,144.48万元 | | 扣除非经常性损益 后的净利润 | 亏损:77,000万元-82,000万元 | 盈利:34,638.05 万元 | | 营业收入 | 717,000.00 万元-722,000.00 万元 | 728, 121. 03 万元 | | 扣除后营业收入 | 717,000.00 万元-722,000.00 万元 | 728, 121. 03 万元 | 本次计提商誉减 ...

商誉减值致首亏，IDC 交付将改善业绩 光环新网(300383) 光环新网 2025 年业绩预告点评 | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | | --- | --- | --- | --- | | 余伟民(分析师) | 010-50949926 | yuweimin@gtht.com | S0880525040028 | | 王彦龙(分析师) | 010-83939775 | wangyanlong@gtht.com | S0880519100003 | | 赵文通(分析师) | 010-83939799 | zhaowentong@gtht.com | S0880524030001 | | 杨彤昕(分析师) | 010-56760095 | yangtongxin@gtht.com | S0880525040059 | 本报告导读： 公司预告 2025 年由盈转亏，主因对中金云网等并购资产计提大额商誉减值。IDC 及 云计算业务短期承压，但机柜投放显著加速，2026 年业绩有望快速修复。 投资要点： | [Table_Finance] 财务摘要(百万元) | 2023A ...

Investment Rating - The investment rating for the company is "Accumulate" with a target price of 18.29 CNY [5][9]. Core Insights - The company is expected to turn from profit to loss in 2025, primarily due to significant goodwill impairment related to acquisitions such as Zhongjin Yunwang. Although the IDC and cloud computing businesses are under short-term pressure, the accelerated deployment of cabinets is anticipated to improve performance in 2026 [2][9]. - The company forecasts a revenue of 71.7 to 72.2 billion CNY for 2025, representing a year-on-year decline of 0.84% to 1.52%. The net profit attributable to shareholders is projected to be a loss of 7.7 to 8.2 billion CNY, compared to a profit of 346 million CNY in the previous year [9]. Financial Summary - Total revenue is projected to decline from 7,855 million CNY in 2023 to 7,208 million CNY in 2025, with a slight recovery to 7,384 million CNY in 2026 and 7,996 million CNY in 2027 [4][10]. - The net profit attributable to shareholders is expected to drop from 388 million CNY in 2023 to a loss of 749 million CNY in 2025, before recovering to 328 million CNY in 2026 and 450 million CNY in 2027 [4][10]. - The company’s net asset return rate is forecasted to decline to -6.3% in 2025, with a recovery to 2.7% in 2026 and 3.5% in 2027 [4][10]. Business Performance - The company has faced challenges in its IDC business due to increased competition and customer retention issues, leading to a higher difficulty in customer acquisition. The company has also seen a significant increase in cabinet deployment, with over 26,000 new cabinets added in 2025, reaching a total of over 82,000 cabinets by the end of the year [9]. - The cloud computing segment is expected to see a revenue decrease of approximately 106 million CNY in 2025 due to the expiration of specific operational assets and adjustments in customer structure [9]. Market Position - The company is positioned within the telecommunications and information technology industry, with a focus on IDC and cloud computing services. The competitive landscape remains challenging, but the company is actively expanding its cabinet deployment to meet future demand driven by AI and computing power needs [9].

| 代码 | 名称 | 现价 | 涨跌幅 ▼ | | --- | --- | --- | --- | | 300017 网宿科技 | | 15.81 | 16.77% | | 300870 | 欧陆通 | 258.59 | 13.45% | | 000815 | 美利云 | 14.28 | 10.02% | | 002757 | 南兴股份 | 22.72 | 10.02% | | 300846 | 首都在线 | 29.02 | 7.92% | | 600602 | 云塞智联 | 23.21 | 4.69% | | 300383 | 光环新网 | 15.78 | 4.09% | | 688316 | 青云科技-U | 85.30 | 4.06% | | 600845 | 宝信软件 | 24.18 | 2.85% | | 300308 | 中际旭创 | 631.00 | 2.50% | | 002123 | 梦网科技 | 12.73 | 2.17% | 据证券时报，谷歌正式宣布将于2026年5月1日对CDN Interconnect、Direct Peering、Carrier Peering等方 式进行数据传输 ...

Group 1 - Naxing Co., Ltd. (南兴股份) reached a limit-up, while Wangsu Science & Technology (网宿科技) increased by 16%, Oulu Tong (欧陆通) rose by 13%, and Capital Online (首都在线) gained nearly 8% [2] - Other companies such as Yunzhai Zhili (云寨智联), Guanghuan Xinwang (光环新网), and Qingyun Technology (青云科技) also experienced increases [2] - The stock price changes for notable companies include: Wangsu Science & Technology at 15.81 with a rise of 16.77%, Oulu Tong at 258.59 with a rise of 13.45%, and Naxing Co., Ltd. at 22.72 with a rise of 10.02% [3] Group 2 - Google announced a price adjustment for data transmission methods such as CDN Interconnect, Direct Peering, and Carrier Peering, effective May 1, 2026, with prices in North America doubling [4]