（文章来源：证券日报） 证券日报网讯 2月5日，旺成科技发布公告称，截至本公告披露之日，公司在招商银行重庆沙坪坝支行 开立的募集资金专户资金已按规定使用完毕，为便于公司募集资金账户管理，公司已完成对该募集资金 专户注销手续。上述账户注销后，公司、保荐机构与存放募集资金的银行签署的《募集资金三方监管协 议》随之终止。 ...

（文章来源：证券日报） 证券日报网讯 1月28日，旺成科技发布公告称，由于天健内部工作调整，现委派严燕鸿接替刘江杰作为 项目质量复核人。变更后的项目质量复核人为严燕鸿。 ...

（文章来源：证券日报） 证券日报网讯 1月23日，旺成科技发布公告称，公司预计2025年度归属于上市公司股东的净利润为5， 900至6，300万元，比上年同期3，537.26万元增长66.80%至78.10%，主要因新能源汽车传动部件销量增 加及毛利率上升。 ...

旺成科技公告，预计2025年度净利润为5900～6300万元，同比上升66.80%～78.10%。2025年度，公司 业绩同比大幅增长的主要原因：一是 新能源汽车传动部件销量增加，收入增加；二是受产品结构变化 影响，毛利率上升。 ...

Core Viewpoint - Wangcheng Technology announced that several shareholders plan to reduce their holdings, which will not affect the company's control or operations [1] Shareholder Reduction Plans - Shareholder Wu Yinjian intends to reduce his holdings by up to 900,000 shares, accounting for 0.89% of the total share capital [1] - Shareholder Wu Yincui also plans to reduce his holdings by up to 900,000 shares, representing 0.89% of the total share capital [1] - Shareholder Cheng Jing aims to reduce his holdings by up to 131,250 shares, which is 0.13% of the total share capital [1] - Shareholder Hu Suhui plans to reduce his holdings by up to 75,000 shares, making up 0.07% of the total share capital [1] Reasons and Impact - The reductions are due to personal funding needs of the shareholders [1] - The reduction period will be within 30 trading days from the announcement or within three months after 15 trading days [1] - The combined reduction by Wu Yinjian and Wu Yincui will exceed 1% of the total share capital, but it will not lead to changes in the controlling shareholder or actual controller [1] - The company’s production and operations are not expected to be adversely affected by these reductions [1]

Core Insights - Wangcheng Technology (920896) reported a net financing purchase of 39.19 million yuan on October 31, 2025, with a financing balance of 1438.2 million yuan, indicating a positive trend in investor sentiment towards the stock [1][2]. Financing Activity Summary - On October 31, 2025, the net financing purchase was 39.19 million yuan, with a financing balance of 1438.2 million yuan, representing 1.35% of the circulating market value [2]. - Over the past three trading days, the cumulative net financing purchase reached 655.29 million yuan, with 11 out of the last 20 trading days showing net financing purchases [1]. - The financing balance increased by 2.8% compared to the previous day, reflecting a growing interest in the stock [3]. Historical Financing Data - The financing balance on October 30, 2025, was 1399.01 million yuan, with a net financing purchase of 118.18 million yuan, marking a 9.23% increase [3]. - On October 29, 2025, the financing balance was 1280.83 million yuan, with a significant net financing purchase of 497.92 million yuan, indicating a 63.60% increase [3]. - The financing balance on October 28, 2025, was 782.91 million yuan, showing a decrease of 28.85 million yuan [3].

Market Overview - The automotive parts sector increased by 1.73% on October 20, with Wangcheng Technology leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Top Gainers in Automotive Parts Sector - Wangcheng Technology (code: 920896) closed at 23.19, up 14.80% with a trading volume of 76,400 shares and a transaction value of 177 million [1] - Sanlian Forging (code: 001282) closed at 25.97, up 10.00% with a trading volume of 215,600 shares and a transaction value of 535 million [1] - Slin Group (code: 301550) closed at 115.59, up 8.56% with a trading volume of 57,300 shares and a transaction value of 655 million [1] - Aikodi (code: 600933) closed at 21.77, up 8.36% with a trading volume of 523,200 shares and a transaction value of 1.137 billion [1] - Xinzhi Group (code: 002664) closed at 32.52, up 6.97% with a trading volume of 248,100 shares and a transaction value of 800 million [1] Top Losers in Automotive Parts Sector - Kaiter Co. (code: 920978) closed at 38.35, down 5.66% with a trading volume of 66,700 shares [2] - Tianpu Co. (code: 605255) closed at 85.80, down 4.81% with a trading volume of 108,500 shares [2] - Shenyang Technology (code: 605228) closed at 17.11, down 4.31% with a trading volume of 141,100 shares [2] - Meili Technology (code: 300611) closed at 33.50, down 4.23% with a trading volume of 307,700 shares and a transaction value of 1.038 billion [2] Fund Flow Analysis - The automotive parts sector experienced a net outflow of 328 million from institutional investors and 508 million from speculative funds, while retail investors saw a net inflow of 836 million [2] - Major stocks with significant fund flow include: - Top Group (code: 601689) with a net inflow of 220 million from institutional investors [3] - Aikodi (code: 600933) with a net inflow of 138 million from institutional investors [3] - Shuanghuan Transmission (code: 002472) with a net inflow of 112 million from institutional investors [3]

证券代码：830896 证券简称：旺成科技 公告编号：2025-088 □媒体采访 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 投资者关系活动类别 重庆市旺成科技股份有限公司 □特定对象调研 投资者关系活动记录表 √业绩说明会 □现场参观 □新闻发布会 □分析师会议 □路演活动 √其他 （重庆辖区上市公司 2025 年投资者网上集体接待日活动） 二、 投资者关系活动情况 活动时间：2025 年 9 月 25 日 活动地点：本次活动采用网络远程的方式举行，并通过全景网"投资者关系 互动平台"平台（https://ir.p5w.net）与投资者进行了线上交流。 参会单位及人员：投资者网上提问。 上市公司接待人员：董事长兼总经理吴银剑先生、财务负责人兼董事会秘书 胡素辉女士。 三、 投资者关系活动主要内容 本次业绩说明会公司就投资者普遍关注的问题进行了沟通与交流，主要问题 及回复如下： 问题 1：董事长你好：目前市场对公司信息了解不够多，影响了股价在二级 市场的表现。建议公司在政策允许的范围内，通过 ...

关于参与重庆辖区 2025 年投资者网上集体接待日暨半 证券代码：830896 证券简称：旺成科技 公告编号：2025-086 重庆市旺成科技股份有限公司 董事长兼总经理：吴银剑先生 财务负责人兼董事会秘书：胡素辉女士 年度业绩说明会预告公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、 说明会类型 为进一步做好投资者关系管理工作，加强与投资者的沟通交流，重庆市旺 成科技股份有限公司(以下简称"公司"）将参加由重庆证监局指导、重庆上市 公司协会联合深圳市全景网络有限公司举办的"重庆辖区上市公司 2025 年投 资者网上集体接待日暨半年度业绩说明会"活动。 二、 说明会召开的时间、地点 （一）会议召开时间：2025 年 9 月 25 日 15:00-17:00。 （二）会议召开地点 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （https://rs.p5w.net）参与本次互动交流。 三、 参加人员 四、 投资者参加方式 本次说明会采用网络方式召开。 投资者可以登陆全景路演(h ...

证券代码：830896 证券简称：旺成科技 公告编号：2025-087 重庆市旺成科技股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 投资者关系活动类别 √特定对象调研 □业绩说明会 □媒体采访 √现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 9 月 17 日 活动地点：重庆市旺成科技股份有限公司 参会单位及人员：申万研究所、申万重庆分公司、中金公司、洪顺资本、东 北证券、上海胜道投资、艾叶投资 上市公司接待人员：董事长兼总经理吴银剑先生、董事吴科言先生、董事会 秘书兼财务总监胡素辉女士、证券事务代表龚健武先生 三、 投资者关系活动主要内容 本次投资者关系活动以线下调研方式展开，就投资者关心的问题进行了沟通 与交流。本次投资者关系活动的主要问题及公司对问题的回复情况如下： 问题 1：公司创设的契机是什么？为什么会选择和国外的企业合作？ 回复：董事长吴银剑先生在担任总工程师期间，当时正时凸轮齿轮组件使用 ...