Group 1 - CPO and other computing hardware stocks experienced a downward trend on January 29, with notable declines in share prices [2] - Yidong Electronics saw a drop of over 9%, while Shengyi Technology fell by more than 6% [2] - Industrial Fulian and Sihui Fushi both decreased by over 5%, with Huafeng Technology and Changguang Huaxin also following suit [2]

Group 1 - Zhongyuan Expressway (600020) expects a net profit of approximately 612 million yuan for 2025, a decrease of about 30% year-on-year [1] - Bomin Electronics (603936) anticipates a net profit of 15 million to 22 million yuan for 2025, achieving a turnaround from loss to profit compared to the previous year [2] - Fangda Special Steel (600507) forecasts a net profit of 835 million to 998 million yuan for 2025, an increase of 236.9% to 302.67% year-on-year [3] Group 2 - Jiadu Technology (600728) expects a net profit of 160 million to 200 million yuan for 2025, recovering from a loss of 115 million yuan in the previous year [4] - Changyang Technology (688299) predicts a net loss of 116 million to 168 million yuan for 2025 [5] - Zhongzi Technology (688737) anticipates a net loss of 45.24 million to 67.86 million yuan for 2025 [6] Group 3 - Two-sided Needle (600249) expects a net profit of 5 million to 10 million yuan for 2025, a decline of 87.67% to 93.83% year-on-year [7] - Sanrenxing (605168) forecasts a net profit of 181 million to 209 million yuan for 2025, an increase of 46.79% to 69.5% year-on-year [8] - Shubeide (300322) anticipates a net profit of 60 million to 70 million yuan for 2025, recovering from a loss of 64.46 million yuan in the previous year [9] Group 4 - Maoye Commercial (600828) expects a net loss of 201 million to 242 million yuan for 2025 [10] - Hongsheng Huayuan (601096) forecasts a net profit of 348 million to 400 million yuan for 2025, an increase of 51.22% to 73.82% year-on-year [11] - Huafeng Technology (688629) anticipates a net profit of 338 million to 388 million yuan for 2025, achieving a turnaround from loss to profit [12] Group 5 - Aerospace Rainbow (002389) expects a net profit of 25 million to 31 million yuan for 2025, a decrease of 64.84% to 71.65% year-on-year [14] - Shangong Shenbei (600843) predicts a net loss of 120 million to 150 million yuan for 2025, compared to a loss of 244 million yuan in the previous year [15] - Chaoxun Communication (603322) anticipates a net profit of 36 million to 54 million yuan for 2025, achieving a turnaround from loss to profit [16] Group 6 - Guannong Co. (600251) expects a net profit of 330 million to 340 million yuan for 2025, an increase of 61.29% to 66.18% year-on-year [17] - Shandong Steel (600022) forecasts a net profit of around 100 million yuan for 2025, recovering from a loss of 2.891 billion yuan in the previous year [18] - Baili Technology (603959) anticipates a net loss of 140 million to 200 million yuan for 2025 [19] Group 7 - Electric Power Investment Hydropower (600292) expects a net profit of approximately 517 million yuan for 2025, a year-on-year increase of about 1337% [20] - Aibulu (301259) forecasts a net profit of 26 million to 33.8 million yuan for 2025, recovering from a loss of 30.84 million yuan in the previous year [21] - Yipin Hong (300723) announced that its subsidiary received approval for clinical trials of a new drug [22] Group 8 - Meixin Sheng (688458) plans to acquire 100% equity of Xinyan Micro for 160 million yuan [23][24] - Lanshi Heavy Industry (603169) expects a net loss of 370 million to 440 million yuan for 2025, transitioning from profit to loss [25] - Hongyang (000525) anticipates a net loss of 260 million to 390 million yuan for 2025, compared to a profit of 388 million yuan in the previous year [26] Group 9 - Tianzhihang (688277) predicts a net loss of 165 million to 198 million yuan for 2025, with losses expected to widen by 36.22% to 63.46% compared to the previous year [27] - Tongda Co. (002560) announced plans for a major shareholder to reduce holdings by no more than 1% [28] - *ST Chengchang (001270) expects a net profit of 95 million to 124 million yuan for 2025, recovering from a loss of 31.12 million yuan in the previous year [29] Group 10 - Yirui Technology (688301) reported a net profit of 661 million yuan for 2025, a year-on-year increase of 42.15% [30] - Hualitai (001217) anticipates a net loss of 28 million to 38 million yuan for 2025, transitioning from profit to loss [31] - Yunjiji Group (001288) expects a net profit of 220 million to 252 million yuan for 2025, a year-on-year increase of 40% to 60% [32] Group 11 - Heertai (002402) forecasts a net profit of 638 million to 729 million yuan for 2025, an increase of 75% to 100% year-on-year [33] - Shenhao Technology (300853) anticipates a net loss of 185 million to 220 million yuan for 2025, compared to a loss of 238 million yuan in the previous year [34] - Zhongyan Dadi (003001) expects a net profit of 10 million to 15 million yuan for 2025, a decline of 75.97% to 83.98% year-on-year [35] Group 12 - Landai Technology (002765) forecasts a net profit of 180 million to 200 million yuan for 2025, a year-on-year increase of 44.83% to 60.93%, with a non-recurring profit of 140 million to 160 million yuan, an increase of 113.1% to 143.54% [37] - Yingfeite (300582) plans to raise product prices by 5% to 15% starting March 1, 2026, due to rising raw material costs [38] - Lanzhou Bank (001227) plans to distribute 285 million yuan in cash dividends for the 2025 interim profit distribution [39] Group 13 - Wancheng Group (300972) announced plans for shareholders to reduce holdings by no more than 1.27% [40] - *ST Huarong (600421) expects to turn a profit in 2025, with a projected net profit of 6.5 million to 8 million yuan [41] - Jiaheng Home (300955) anticipates a net loss of 29 million to 39 million yuan for 2025, compared to a loss of 23.69 million yuan in the previous year [42] Group 14 - Aide Biology (300685) announced plans for a major shareholder to reduce holdings by no more than 1.22% [43] - Haixia Innovation (300300) expects a net profit of 100 million to 150 million yuan for 2025, a year-on-year increase of 1660.56% to 2540.85% [44]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性依法承担法律责任。 （二）业绩预告情况 证券代码：688629 证券简称：华丰科技 公告编号：2026-001 1、经财务部门初步测算，预计2025年年度实现归属于母公司所有者的净利润与上年同期（法定披露数 据）相比，将实现扭亏为盈，实现归属于母公司所有者的净利润33,800万元到38,800万元，将增加 35,575.05万元到40,575.05万元。 四川华丰科技股份有限公司2025年年度业绩预盈公告 （一）业绩预告期间 2025年1月1日至2025年12月31日。 一、本期业绩预告情况 2024年度公司利润总额：-2,697.80万元。归属于母公司所有者的净利润：-1,775.05万元。归属于母公司 所有者的扣除非经常性损益的净利润：-7,826.18万元。每股收益：-0.04元。 三、本期业绩变化的主要原因 2、预计归属于母公司所有者扣除非经常性损益后的净利润30,200万元到35,200万元，与上年同期（法定 披露数据）相比，将增加38,026.18万元到43,026.18万元。 3、 ...

华丰科技(688629.SH)发布公告，公司预计2025年年度实现归属于母公司所有者的净利润与上年同期(法 定披露数据)相比，将实现扭亏为盈，实现归属于母公司所有者的净利润3.38亿元到3.88亿元，将增加 35,575.05万元到40,575.05万元。 ...

智通财经APP讯，华丰科技(688629.SH)发布公告，公司预计2025年年度实现归属于母公司所有者的净 利润与上年同期(法定披露数据)相比，将实现扭亏为盈，实现归属于母公司所有者的净利润3.38亿元到 3.88亿元，将增加35,575.05万元到40,575.05万元。 ...

报告期内，人工智能、云计算与大数据技术的融合，驱动数据中心建设热潮，直接拉动了交换机、AI 服务器及核心路由器等关键设备需求，进而传导至上游，带动公司产品收入快速增长。 格隆汇1月28日丨华丰科技(688629.SH)公布，经财务部门初步测算，预计2025年年度实现归属于母公司 所有者的净利润与上年同期（法定披露数据）相比，将实现扭亏为盈，实现归属于母公司所有者的净利 润33,800万元到38,800万元，将增加35,575.05万元到40,575.05万元。预计归属于母公司所有者扣除非经 常性损益后的净利润30,200万元到35,200万元，与上年同期（法定披露数据）相比，将增加38,026.18万 元到43,026.18万元。 ...

（文章来源：每日经济新闻） 每经AI快讯，1月28日，华丰科技(688629.SH)公告称，预计2025年归属于母公司所有者的净利润为3.38 亿元至3.88亿元，同比扭亏为盈。报告期内，人工智能、云计算与大数据技术的融合，驱动数据中心建 设热潮，直接拉动了交换机、AI服务器及核心路由器等关键设备需求，进而传导至上游，带动公司产 品收入快速增长。 ...

证券代码：688629 证券简称：华丰科技 公告编号：2026-001 四川华丰科技股份有限公司 2025 年年度业绩预盈公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 二、上年同期业绩情况和财务状况 2024 年度公司利润总额：-2,697.80 万元。归属于母公司所有者的净利润： -1,775.05 万元。归属于母公司所有者的扣除非经常性损益的净利润：-7,826.18 万元。每股收益：-0.04 元。 三、本期业绩变化的主要原因 （一）业绩预告期间 2025 年 1 月 1 日至 2025 年 12 月 31 日。 （二）业绩预告情况 1、经财务部门初步测算，预计 2025 年年度实现归属于母公司所有者的净利 润与上年同期（法定披露数据）相比，将实现扭亏为盈，实现归属于母公司所有 者的净利润 33,800 万元到 38,800 万元，将增加 35,575.05 万元到 40,575.05 万元。 2、预计归属于母公司所有者扣除非经常性损益后的净利润 30,200 万元到 35,200 万元，与上年同期（法定披露 ...

华丰科技公告，预计2025年年度实现归属于母公司所有者的净利润3.38亿元到3.88亿元，与上年同期相 比，将增加3.56亿元到4.06亿元。预计归属于母公司所有者扣除非经常性损益后的净利润3.02亿元到3.52 亿元，与上年同期相比，将增加3.8亿元到4.3亿元。2024年度公司利润总额为-2697.8万元，归属于母公 司所有者的净利润为-1775.05万元，归属于母公司所有者的扣除非经常性损益的净利润为-7826.18万 元。本期业绩变化的主要原因为报告期内，人工智能、云计算与大数据技术的融合，驱动数据中心建设 热潮，直接拉动了交换机、AI服务器及核心路由器等关键设备需求，进而传导至上游，带动公司产品 收入快速增长。 ...

Core Viewpoint - The military electronics sector experienced a rise of 1.39% on January 27, with Shenglu Communication leading the gains, while the overall market indices showed modest increases [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4139.9, up 0.18%, and the Shenzhen Component Index closed at 14329.91, up 0.09% [1]. - The military electronics sector stocks showed varied performance, with notable gainers including: - Gan Guo Communication: 12.46, up 9.97%, with a trading volume of 1.41 million and a turnover of 1.692 billion [1]. - Thunder Micro Power: 59.40, up 6.64%, with a trading volume of 252,000 and a turnover of 1.455 billion [1]. - Wan Yuan Electronics: 60.92, up 6.11%, with a trading volume of 146,200 and a turnover of 867 million [1]. Group 2: Capital Flow - The military electronics sector saw a net outflow of 489 million from institutional investors and 629 million from speculative funds, while retail investors contributed a net inflow of 1.118 billion [2]. - Specific stock capital flows included: - Shenglu Communication: 4.39 million net inflow from institutional investors, with a 25.96% share, but a net outflow of 1.93 million from speculative funds [3]. - Aerospace Development: 4.07 million net inflow from institutional investors, with a 7.39% share, and a net outflow of 1.25 million from speculative funds [3]. - Tai Meng Technology: 1.52 million net inflow from institutional investors, with an 11.67% share, and a net outflow of 28.38 million from speculative funds [3].