证券代码：603618 证券简称：杭电股份 编号：2026-011 杭州电缆股份有限公司 关于股票交易异常波动公告 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、准确性和完整性承担法律责任。 重要内容提示： 杭州电缆股份有限公司（以下简称"公司"、"本公司"）股票于 2026 年 3 月 27 日、3 月 30 日连续两个交易日内日收盘价格涨幅偏离值累计 超过 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交 易异常波动情况。 公司股价累计涨幅较大，公司股票价格自 2026 年 1 月 30 日至 3 月 30 日，股票价格涨幅累计达到 224.94%，现已严重偏离上市公司基本面， 公司股价未来随时有快速下跌的可能，存在交易风险。 公司股票交易多次触及股票交易异常波动情形。自 2026 年 1 月 30 日至 3 月 30 日，公司股票交易 4 次触及股票交易异常波动情形。公司已累计 发布 4 次异常波动公告及 2 次交易风险提示公告，持续向市场提示股票 交易风险。 经公司自查并向控股股东及实际控制人核实，截至本公告披露日，不存 在影响公司股 ...

Group 1 - Robotech signed a significant contract worth approximately 600 million yuan for mass production coupling equipment and services applicable to pluggable silicon photonics technology, which is expected to positively impact the company's performance in 2026 [2] - China Eastern Airlines plans to purchase 101 Airbus A320NEO series aircraft at a catalog price totaling about 158.02 million USD, equivalent to approximately 108.93 billion yuan, with deliveries scheduled between 2028 and 2032 [2] - Huagong Technology projected a 20% year-on-year increase in net profit for 2025, with a proposed cash dividend of 2.5 yuan per 10 shares [18] Group 2 - Huadian Technology signed a 740 million yuan EPC contract for an offshore wind power project, with the company responsible for 693 million yuan of the contract amount [3] - Yahua Group signed a five-year lithium spodumene concentrate procurement agreement, ensuring a stable supply of resources for lithium salt product production [4] - China Life Insurance plans to invest 2.8 billion yuan in the Xinxin Technology Innovation Fund, focusing on private equity secondary markets and technology innovation sectors [6] Group 3 - Ruineng Technology is planning to acquire control of Botai Intelligent through a combination of issuing A-shares and cash payments, with stock suspension starting March 26 [8] - Debon Holdings will terminate its listing on the Shanghai Stock Exchange on March 31, 2026, after receiving approval for voluntary withdrawal [9] - New Yellow River announced the resignation of Chairman Zhao Zhengrong due to personal health reasons, with no adverse impact on the company's operations [10] Group 4 - Jiahua Food intends to invest approximately 1 billion yuan in a smart manufacturing project for super plant-based milk [11] - Xiamen Tungsten plans to acquire a stake in Jiangxi Jutong to enhance its tungsten resource self-sufficiency [12] - Energy Wind Power announced the resignation of its director and general manager Yang Zhongxu, with a smooth transition of responsibilities [13] Group 5 - Zhongtai Engineering reported a new contract amount of 18.964 billion yuan for January-February 2026, reflecting a year-on-year growth of 0.54% [26] - Jinli Permanent Magnet reported a 142.44% year-on-year increase in net profit for 2025, with a proposed cash dividend of 2.2 yuan per 10 shares [27] - Noya New Materials reported a 337.6% year-on-year increase in net profit for 2025, with a proposed cash dividend of 3.2 yuan per 10 shares [23]

Group 1 - China Eastern Airlines plans to purchase 101 A320NEO aircraft from Airbus, with a total list price of approximately 158.02 billion USD, equivalent to about 108.93 billion RMB based on the exchange rate at the time of the agreement [1] Group 2 - China Life intends to invest 2.8 billion RMB to establish a venture capital fund in collaboration with the Fujian government and others, focusing on strategic emerging industries such as new generation information technology and biomedicine [2] Group 3 - Debon Logistics will voluntarily delist its shares from the Shanghai Stock Exchange, with the delisting effective on March 31, 2026 [3] Group 4 - Hangzhou Dianzi plans to reduce its shareholding by up to 0.89%, with specific reductions planned by major shareholders and executives [4] Group 5 - Ruineng Technology is planning to acquire up to 75% of Botai Intelligent Equipment to gain control, with the stock expected to be suspended for trading starting March 26, 2026 [5] Group 6 - Hengtong Group's subsidiary plans to invest up to 500 million RMB in a composite foil project, aiming for an annual production capacity of 45 million square meters of high-end copper-aluminum composite foil [6] Group 7 - Jinli Permanent Magnet reported a net profit of 706 million RMB for 2025, a year-on-year increase of 142% [7] - China Life reported a net profit of 154.08 billion RMB for 2025, a year-on-year increase of 44% [11] - China General Nuclear Power reported a net profit of 9.765 billion RMB for 2025, a year-on-year decrease of 9.9% [11]

证券代码：603618 证券简称：杭电股份 公告编号：2026-010 杭州电缆股份有限公司 股东、董事及高级管理人员减持股份计划公告 本公司董事会、全体董事及相关股东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、准确性和完整性承担法律责任。 重要内容提示： 大股东及董高持股的基本情况 杭州电缆股份有限公司（以下简称"公司"）股东浙江富春江通信集团有限 公司（以下简称"富春江通信集团"），持有公司股份 153,000,000 股，占公司总 股本的 22.1298%，其本次申请减持的股份来源为首次公开发行前持有及 2015 年 度资本公积转增的股份；公司董事、高级管理人员（以下简称"董高"）华建飞 先生、倪益剑先生、尹志平先生、胡建明先生申请减持的股份来源为 2015 年度 资本公积转增的股份。上述股份均为无限售条件流通股。 减持计划的主要内容 自本公告披露之日起 15 个交易日后 3 个月内（窗口期等不得减持股份期间 不减持），富春江通信集团因经营发展需要计划通过上海证券交易所集中竞价交 易减持其所持有的公司股份数量不超过 1,530,000 股（不超过公司股份总数的 1%） ...

证券代码：603618 证券简称：杭电股份 编号：2026-009 杭州电缆股份有限公司 重要内容提示： 杭州电缆股份有限公司（以下简称"公司"、"本公司"）股票于 2026 年 2 月 26 日、2 月 27 日、3 月 2 日连续三个交易日内日收盘价格涨幅 偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关规定， 属于股票交易异常波动情况。2026 年 1 月 30 日至 3 月 2 日，公司股票 价格涨幅累计达到 122.99%，显著高于同行业上市公司，存在交易风险。 经公司自查并向控股股东及实际控制人核实，截至本公告披露日，不存 在影响公司股票交易价格异常波动的重大事宜；不存在其他涉及本公司 应披露而未披露的重大信息，包括但不限于重大资产重组、发行股份、 上市公司收购、债务重组、业务重组、资产剥离、资产注入、股份回购、 股权激励、破产重组、重大业务合作、引进战略投资者等重大事项。公 司特别提醒投资者注意二级市场交易风险，理性决策，审慎投资。 公司最新滚动市盈率为负，市盈率绝对值远高于同行业。根据中证指数 有限公司官方网站发布的最新滚动市盈率（TTM）（更新日期：2026 年 2 月 27 日 ...

Group 1: Rare Earth and Tungsten Industry - The company is one of the six major rare earth groups in the country, having completed the integration of rare earth resources in Fujian Province [2] - The company possesses a complete tungsten industry chain, with significant competitive advantages in tungsten mining, smelting, powder, wire materials, and hard alloy deep processing [2] - The company is the first in China to develop and produce ITER filter tungsten probe components for nuclear fusion devices, capable of precision machining large-sized ITER-grade tungsten materials [2] Group 2: Data Center and AI Computing - The company is planning to acquire a stake in Xiantian Computing and aims to leverage it to acquire control of Zhengzhou Heying, which focuses on third-party large-scale data center operations [3] - The company is collaborating with Alibaba Cloud to jointly invest 15.8 billion yuan in building a cloud computing data center in Zhejiang [3] - The company has established a large data center in Xinjiang Hami, with a total computing power exceeding 80,000 P [3] Group 3: Power and Energy Sector - The company has acquired Honghe Power, a major thermal power plant in southern Yunnan, with a certified installed capacity of 1,300 MW [5] - The company is a leading player in the composite insulator market for high-voltage transmission lines, with a net profit growth of 177.52% year-on-year [5] - The company is expected to achieve a profit of 300 million to 360 million yuan by 2025, marking a turnaround from previous losses [5] Group 4: Semiconductor and AI Technology - The company has developed a low-code platform that integrates AI capabilities and has been applied in various sectors including power, aerospace, and manufacturing [4] - The company is a leading domestic player in crystal oscillators, with products applicable in optical communication and navigation systems [4] - The company has launched a series of AI products and is involved in the construction of AI computing centers across the country [4] Group 5: Renewable Energy and Materials - The company is a leader in the photovoltaic aluminum frame market, with a global market share exceeding 18% [5] - The company is investing 600 million yuan to build a project for producing 10,000 tons of iron phosphate battery precursor materials annually [8] - The company has established a comprehensive lithium battery supply chain, including mining, selection, and processing of lithium carbonate [8]

Group 1 - The core viewpoint of the article highlights that Hangdian Co., Ltd. (603618.SH) experienced a significant stock price increase of 7.15%, reaching a historical high of 17.680 yuan, with a total market capitalization of 12.224 billion yuan [1]

Market Overview - The market experienced a mixed performance with the three major indices showing varied results. The Shanghai Composite Index closed at 4146.63 points, down 0.01%, while the Shenzhen Component Index rose 0.19% to 14503.79 points, and the ChiNext Index fell 0.29% to 3344.98 points. Overall, more than 2800 stocks declined across the two markets [2][13]. Key Sectors Computing Power Chips - The computing power chip sector saw significant gains, with stocks like Cambrian rising nearly 10%, and companies such as Jufei Optoelectronics and Jepter hitting the daily limit. Haiguang Information, a leading domestic computing power chip company, announced an expected net profit of 620 million to 720 million yuan for Q1, representing a year-on-year growth of 22.56% to 42.32% [4][15]. Power Grid Equipment - The power grid equipment sector also performed well, with stocks like Beijing Keri, Shenneng Co., and Hangdian Co. reaching their daily limits. A report indicated that North America faces a 30% supply gap for power transformers and a 6% gap for distribution transformers, with import dependency rates at 80% and 50%, respectively. By 2025, China's transformer export value is projected to grow by 36%, with an average price of $20,800 per unit [5][16]. Corporate Responses Lithium Mining in Zimbabwe - Several listed companies, including Shengxin Lithium Energy and Zhongmin Resources, responded to Zimbabwe's recent suspension of lithium ore and concentrate exports. Zhongmin Resources confirmed that all exports of lithium concentrate from Chinese companies in Zimbabwe have halted pending further policy details. Other companies like Huayou Cobalt and Yahua Group indicated that they are either unaffected or have already shipped their products prior to the ban [7][17]. Longcheng High-tech's New Drug Development - Longcheng High-tech addressed rumors regarding its investigational product GenSci141, clarifying that it is currently only approved for clinical trials and that the indications must strictly follow the approved documentation. The product is in the transition phase from preclinical to clinical stages, with a minimum of three years required for market approval [7][17]. Policy Impacts Real Estate Market - Recent policies in Shanghai aimed at reducing the threshold for home purchases are expected to stimulate demand in the real estate market. Analysts believe that these measures will help stabilize the market and support a gradual recovery, particularly benefiting leading real estate companies with lower financing costs and high market shares in core areas [9][19]. Industry Developments Horse Industry in Guangzhou - Guangzhou is planning to establish a 10 square kilometer deep cooperation zone for the horse industry, aiming to create a world-class horse industry hub. The Hong Kong Jockey Club's horse racing venue in Conghua is set to host international standard races, enhancing the region's appeal in the horse industry [8][18].

Group 1 - The core viewpoint is that the electric grid equipment sector is experiencing strong performance despite a general decline in the A-share market, driven by increased global energy infrastructure upgrades and rising demand for new data centers [1] - The electric grid equipment ETF (159326) has seen a significant increase of 1.93% with a trading volume of 8.22 billion yuan, and has recorded a net inflow of 1.982 billion yuan over the past five days, reaching a historical high in scale [1] - Major stocks in the sector, such as Zhongtian Technology and Hengtong Optic-Electric, have hit the daily limit, indicating strong investor interest and confidence in the sector's growth potential [1] Group 2 - The electric grid equipment ETF (159326) is the only product tracking the China Securities Electric Grid Equipment Theme Index, focusing on ultra-high voltage and smart grid sectors, with a 90% weight on smart grid and 67% on ultra-high voltage, leading the market [2] - The ETF covers key industry leaders like Tebian Electric Apparatus and State Grid NARI, aligning with the high growth trajectory of ultra-high voltage projects and overseas exports, making it a vital tool for investors [2] - Global investment in electric grids is projected to exceed 400 billion USD, with AI expected to significantly boost electricity demand and related equipment needs, sustaining high industry prosperity [1]

Group 1 - The optical fiber and cable sector experienced a significant surge, with companies such as Farsens, Zhongtian Technology, Hengtong Optic-Electric, Hangzhou Electric, and Tongding Interconnection reaching their daily price limit [1] - Other notable stocks in the sector, including Tongguang Cable, Fenghuo Communication, Changfei Fiber, and Yongding Co., also showed substantial gains [1]