一、交易进展情况 证券代码：002452 证券简称：长高电新 公告编号：2026-01 长高电新科技股份公司 关于减持参股上市公司股票的交易进展公告 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。 长高电新科技股份公司（以下简称"公司"）于 2025 年 9 月 16 日召开了第六 届董事会第二十二次会议审议通过了《关于择机减持参股上市公司富特科技部分 股票的议案》，同意公司以集中竞价交易和大宗交易方式择机减持公司所持有的 浙江富特科技股份有限公司（股票代码：301607， 股票简称：富特科技）（以 下简称 "富特科技"）的股票 3,465,000 股，占富特科技已发行股份总数的 2.23%， 授权公司管理层全权办理本次减持相关事项，授权期限自董事会审议通过之日起 12 个月内有效。详见公司于 2025 年 9 月 17 日在巨潮资讯网上对外披露的《关 于拟择机减持参股上市公司股票的公告》（公告编号：2025-42）。 近日，公司减持富特科技不超过 3,465,000 股股票事宜已实施完毕，现将有 关情况公告如下： 截至 2025 年 12 月 31 日，公司 ...

Group 1 - Zijin Mining expects a net profit of approximately 51-52 billion yuan for 2025, representing a year-on-year increase of about 59%-62% due to growth in gold, copper, and silver production and sales prices, along with a significant increase in lithium carbonate production [1] - Tianpu Co. has seen its stock price rise by 718.39% from August 22 to December 30, leading to a suspension for stock trading review due to significant deviation from the company's fundamentals [1] - Salt Lake Co. plans to acquire 51% of Wenkang Salt Lake for 4.605 billion yuan, which will enhance its competitive edge in lithium and potassium resource development [1] Group 2 - Mingde Bio intends to acquire 100% of Wuhan Bikaier Rescue Supplies Co. in a cash transaction, which is expected to constitute a major asset restructuring [2] - Jiamei Packaging has announced that it may apply for a trading suspension if its stock price continues to rise abnormally, despite no significant changes in its fundamentals [2] Group 3 - Jinpan Technology signed a contract worth approximately 696 million yuan for an overseas data center project, which is expected to positively impact the company's long-term performance [3] Group 4 - China Pharmaceutical plans to acquire 70% of Zezheng Pharmaceutical for 525 million yuan [4] - Shengxin Lithium Energy intends to acquire 30% of Qicheng Mining for 2.08 billion yuan to increase its control over Huirong Mining [5] - China Aluminum's subsidiary plans to acquire 51% of Yun Aluminum Logistics for 264 million yuan [5]

Group 1 - Deeply Housing A's controlling shareholder has decided to terminate the agreement to transfer 7.07% of the company's shares to Dongfang Asset, which will not lead to any changes in the controlling shareholder or actual controller of the company [1] - Wuzhou New Spring's controlling shareholder has reduced its stake by 2.73%, with a total of 9.99 million shares sold, and confirmed that there are no undisclosed significant matters affecting the company's stock price [2] - Baiwei Storage's subsidiary plans to acquire 380,066 shares of Niu Xin Semiconductor for 20 million yuan, representing 0.8446% of its total share capital, focusing on high-speed transmission and interconnection technology [3] Group 2 - Zhaofeng Co. plans to change part of its raised funds to invest in the industrialization of embodied intelligent robots and high-end precision components for automotive intelligent driving, with a total investment of 153 million yuan [4] - Tianpu Co. has seen its stock price increase by 718.39% from August 22 to December 30, leading to a suspension for verification due to significant deviation from the company's fundamentals [5] - Jingce Electronics has signed contracts to sell semiconductor front-end detection equipment worth a total of 571 million yuan [6] Group 3 - Jiamei Packaging has announced that it may apply for a suspension of trading if its stock price continues to rise abnormally, despite no significant changes in its fundamentals [7] - Zijin Mining expects a net profit of approximately 51 billion to 52 billion yuan for 2025, an increase of 59%-62% year-on-year, driven by rising sales prices of gold, copper, and silver [8][9] - Mingde Bio plans to acquire 100% equity of Wuhan Bikaier Rescue Supplies Co., which is expected to constitute a major asset restructuring [10] Group 4 - Shengxin Lithium Energy intends to acquire a 30% stake in Qicheng Mining for 2.08 billion yuan, with the latter's lithium mine development progressing [11] - Chaojie Co.'s controlling shareholder has completed a share reduction plan, reducing its stake to 45.37% without affecting the company's control [12] - Shichuang Energy's actual controller has undergone a change in indirect shareholding due to a divorce, but this will not affect the company's control [13] Group 5 - Yilake Co. plans to acquire 51% of Wuku Salt Lake for 4.605 billion yuan, which will become a subsidiary of the company upon completion of the transaction [14] - Various companies have reported significant contract wins, including Changjiang Electric Power's cash dividend distribution and multiple projects won by China Western Electric [18]

Core Viewpoint - Changgao Electric New announced that its subsidiaries won multiple bids from the State Grid Corporation of China, totaling approximately 160.85 million yuan for various electrical equipment projects [2] Group 1: Bidding Announcements - The State Grid Corporation of China released procurement announcements for the 85th, 86th, and 87th batches related to substation equipment [2] - The bids include procurement for switchgear, isolating switches, and switch cabinets [2] Group 2: Winning Subsidiaries - Changgao Electric New's wholly-owned subsidiaries, including Hunan Changgao Electric Co., Hunan Changgao High Voltage Switch Co., Hunan Changgao Complete Electrical Equipment Co., and Hunan Changgao Senyuan Power Equipment Co., won the bids [2] - The total amount won by the four subsidiaries is 160.8467 million yuan [2]

Group 1 - China Medical plans to acquire 70% equity of Zezheng Pharmaceutical for 525 million yuan to enhance its R&D capabilities in the pharmaceutical sector [1] - Hongchang Electronics has commenced production of its functional high-end copper-clad laminate electronic materials project [2] - China State Construction has secured multiple major projects totaling 32.09 billion yuan, which represents 1.5% of its audited revenue for 2024 [3] Group 2 - China Resources Double Crane has established an industrial fund with a committed investment of 83 million yuan, targeting a total fundraising goal of 500 million yuan [4] - Pinggao Electric and its subsidiaries have won state grid procurement projects worth approximately 876 million yuan, accounting for 7.06% of its 2024 revenue [5] - Dong'an Power received a government subsidy of 2.47 million yuan, with 1.47 million yuan related to assets and 1 million yuan related to income [6] Group 3 - Nantian Information has paid overdue taxes and penalties totaling 50.31 million yuan, which will impact its net profit for 2025 [7] - Erli Six has changed its investment plan to establish a wholly-owned subsidiary in Hong Kong for submarine cable business with an investment of 320 million yuan [8] - Dream Lily plans to invest 170 million yuan in an e-commerce warehouse project at its East US factory [9] Group 4 - Shen Shen Fang A's controlling shareholder has terminated the agreement to transfer 7.07% of the company's shares to Dongfang Asset, with no change in control [10] - Tianfu Culture has signed strategic cooperation framework agreements with various cultural and tourism bureaus to promote film and tourism integration [11] - Jinzi Tianzheng's chairman has resigned due to work adjustments, but will continue to fulfill his duties until a new chairman is elected [12] Group 5 - Jiangshan Oupai and its subsidiaries received government subsidies totaling 10.04 million yuan, with 7.51 million yuan related to income [13] - Ninghu Expressway plans to increase its investment in Jiangsu Danjin Expressway Co., Ltd. by 128 million yuan to support highway construction [14] - Jiangyin Bank has received approval for the qualifications of its employee director and vice president [15] Group 6 - Aoxiang Pharmaceutical has received approval for the listing application of two chemical raw materials [16] - Daye Co. has not yet commenced mass production of its robotic tendon products, with ongoing uncertainties in technology and profitability [17] - Rongsheng Environmental has proposed a cash dividend of 3.8 yuan per 10 shares, totaling approximately 97.36 million yuan [19] Group 7 - Yunyi Electric plans to invest 66 million USD in Morocco to establish a wholly-owned subsidiary and production base [20] - Derun Electronics has reached an agreement regarding the delayed payment of 100 million yuan in equity transfer funds [21] - Baihua Pharmaceutical is planning a change in control, leading to a continued suspension of its stock [22] Group 8 - CITIC Bank's executive director and president has resigned due to work adjustments [23] - Haizike's subsidiary has received acceptance for clinical trial applications for two innovative drugs [24] - Tianrun Dairy's subsidiaries received government subsidies totaling 21.53 million yuan, representing 49.32% of its net profit for 2024 [25] Group 9 - Andisou plans to issue 398 million A-shares at 7.54 yuan per share, raising a total of 3 billion yuan [26][27] - Fuda Co. has completed the transfer of its 50% stake in a joint venture, which is expected to positively impact its 2025 financial results [28] - Jianghua Micro has received environmental approval for a project to produce 37,000 tons of ultra-pure wet electronic chemicals [29] Group 10 - Nanwang Technology received a government subsidy of 10 million yuan, accounting for 0.66% of its net assets for 2024 [30] - Changgao Electric New has won state grid procurement projects totaling 161 million yuan, representing 9.14% of its 2024 revenue [31] - Huaxin Precision plans to invest up to 600 million yuan of idle funds in low-risk financial products [32] Group 11 - Fuguang Co. received a government subsidy of 1.26 million yuan for basic research projects, which is 13.27% of its net profit for 2024 [33] - Benli Technology has obtained a drug production license, which will help optimize its product structure [34] - Jintuo Co. proposed a cash dividend of 4.1 yuan per 10 shares, totaling approximately 99.48 million yuan [35] Group 12 - Kang Enbei has elected a new chairman and vice chairman during its board meeting [36] - Sanyuan Bio has completed the construction and installation of equipment for the remaining capacity of its 20,000-ton alulose project [38]

Core Viewpoint - Changgao Electric (002452.SZ) announced that its wholly-owned subsidiaries have won bids in three categories of products, totaling 161 million yuan in contracts [1] Group 1: Company Achievements - Changgao Electric's subsidiaries, including Hunan Changgao Electric Co., Hunan Changgao High Voltage Switch Co., Hunan Changgao Complete Electrical Equipment Co., and Hunan Changgao Senyuan Power Equipment Co., have successfully secured bids [1] - The total value of the contracts won by the four subsidiaries amounts to 161 million yuan [1]

Group 1 - The core point of the article is that Changgao Electric New Technology Co., Ltd. announced successful bids in multiple procurement projects by the State Grid Corporation of China, totaling approximately 160.85 million yuan [1] Group 2 - The State Grid Corporation of China released procurement announcements for various electrical equipment projects, including the 85th, 86th, and 87th batches for 2025 [1] - Changgao Electric's subsidiaries, including Hunan Changgao Electric Co., Ltd., Hunan Changgao High Voltage Switch Co., Ltd., Hunan Changgao Complete Electrical Equipment Co., Ltd., and Hunan Changgao Senyuan Power Equipment Co., Ltd., won bids in categories such as combined electrical appliances, isolating switches, and switchgear [1] - The total amount won by the four subsidiaries in these bidding projects is 160.8467 million yuan [1]

Group 1 - The core point of the article is that Changgao Electric New Technology Co., Ltd. announced successful bids in multiple procurement projects by the State Grid Corporation of China, totaling approximately 160.85 million yuan [1] Group 2 - The State Grid Corporation of China released procurement announcements for various electrical equipment projects, including the 85th, 86th, and 87th batches for 2025 [1] - Changgao Electric's subsidiaries, including Hunan Changgao Electric Co., Ltd., Hunan Changgao High Voltage Switch Co., Ltd., Hunan Changgao Complete Electrical Equipment Co., Ltd., and Hunan Changgao Senyuan Power Equipment Co., Ltd., won bids in categories such as combined electrical appliances, isolating switches, and switchgear [1] - The total amount won by the four subsidiaries in these bidding projects is 160.8467 million yuan [1]

Core Viewpoint - Longgao Electric New (002452) announced that its subsidiaries won bids in multiple categories for the State Grid Corporation of China, totaling 161 million yuan, which represents 9.14% of the company's audited consolidated revenue for 2024 [1] Group 1 - The State Grid Corporation of China released procurement announcements for various electrical equipment, including the 85th, 86th, and 87th batches for 2025 [1] - Longgao Electric New's four wholly-owned subsidiaries won bids in the categories of combination electrical appliances, isolating switches, and switchgear [1] - The contracts, once signed, are expected to positively impact the company's operating performance in 2026 and beyond [1]

Core Viewpoint - Changgao Electric announced that its wholly-owned subsidiaries won bids for three types of products from the State Grid, totaling 161 million yuan, which represents 9.14% of the company's audited consolidated revenue for 2024 [1] Group 1 - The subsidiaries involved in the bidding include Hunan Changgao Electric Co., Ltd., Hunan Changgao High Voltage Switch Co., Ltd., Hunan Changgao Complete Electrical Equipment Co., Ltd., and Hunan Changgao Senyuan Power Equipment Co., Ltd. [1] - The contracts signed will positively impact the company's operating performance in 2026 and beyond [1] - The bidding results will not affect the company's independence [1]