证券代码：603075 证券简称：热威股份 公告编号：2025-043 杭州热威电热科技股份有限公司 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。 杭州热威电热科技股份有限公司（以下简称"公司"）于 2024 年 9 月 2 日召 开第二届董事会第十七次会议和第二届监事会第十四次会议，审议通过了《关于 使用部分闲置募集资金暂时补充流动资金的议案》，同意公司在确保不影响募集 资金投资项目建设和正常生产经营的前提下，使用不超过人民币 2 亿元闲置募集 资金暂时补充流动资金，使用期限自公司第二届董事会第十七次会议审议通过之 日起不超过 12 个月。具体内容详见公司于 2024 年 9 月 3 日披露于上海证券交易 所网站（www.sse.com.cn）的《关于使用部分闲置募集资金暂时补充流动资金的 （公告编号：2024-054）。公司在使用闲置募集资金暂时补充流动资金期间， 公告》 对资金进行了合理的安排与使用，没有影响募集资金投资项目的正常进行。 截至 2025 年 8 月 22 日，公司已将上述暂时补充流动资金的募集资金全部归 ...

杭州热威电热科技股份有限公司（以下简称"公司"）于 2024 年 9 月 2 日召 开第二届董事会第十七次会议和第二届监事会第十四次会议，审议通过了《关于 使用部分闲置募集资金暂时补充流动资金的议案》，同意公司在确保不影响募集 资金投资项目建设和正常生产经营的前提下，使用不超过人民币 2 亿元闲置募集 资金暂时补充流动资金，使用期限自公司第二届董事会第十七次会议审议通过之 日起不超过 12 个月。具体内容详见公司于 2024 年 9 月 3 日披露于上海证券交易 所网站（www.sse.com.cn）的《关于使用部分闲置募集资金暂时补充流动资金的 公告》（公告编号：2024-054）。公司在使用闲置募集资金暂时补充流动资金期间， 对资金进行了合理的安排与使用，没有影响募集资金投资项目的正常进行。 截至 2025 年 8 月 22 日，公司已将上述暂时补充流动资金的募集资金全部归 还至募集资金专用账户，使用期限未超过 12 个月。同时，公司已将上述募集资 金的归还情况通知了公司的保荐机构和相关保荐代表人。 证券代码：603075 证券简称：热威股份 公告编号：2025-043 杭州热威电热科技股份有限公司 关于 ...

Summary of Key Points Core Viewpoint - The financing activities of Hotway Co., Ltd. (热威股份) indicate a positive trend in investor sentiment, with a net financing purchase of 2.5494 million yuan on August 21, 2025, contributing to a cumulative net purchase of 9.5639 million yuan over the last three trading days [1][2]. Financing Activities - On August 21, 2025, Hotway Co., Ltd. had a financing buy of 10.8737 million yuan and a financing repayment of 8.3243 million yuan, resulting in a net financing purchase of 2.5494 million yuan, with a financing balance of 61.9947 million yuan [1]. - The financing net purchases for the previous trading days were as follows: - August 20: 3.1174 million yuan - August 19: 3.8972 million yuan - August 18: 5.2880 million yuan - August 15: 546,500 yuan [2]. Margin Trading Balance - The total margin trading balance on August 21, 2025, was 62.0418 million yuan, reflecting an increase of 4.28% from the previous day [3][4]. - The changes in margin trading balance over the last few trading days were: - August 20: 59.4928 million yuan (increase of 3.0689 million yuan) - August 19: 56.4239 million yuan (increase of 3.9013 million yuan) - August 18: 52.5226 million yuan (increase of 5.3254 million yuan) - August 15: 47.1972 million yuan (increase of 577,300 yuan) [4].

杭州热威电热科技股份有限公司（以下简称"公司"）于 2024 年 9 月 2 日召 开第二届董事会第十七次会议和第二届监事会第十四次会议，审议通过了《关于 使用部分暂时闲置募集资金进行现金管理的议案》，同意公司使用最高额度不超 过人民币 4.8 亿元（含 4.8 亿元）的暂时闲置募集资金（含超募资金）购买安全 性高、流动性好、风险低的保本型投资产品进行现金管理，现金管理授权期限自 董事会审议通过之日起 12 个月内有效，有效期内可以循环滚动使用。具体内容 详见公司于 2024 年 9 月 3 日披露于上海证券交易所网站（www.sse.com.cn）的 《关于使用部分暂时闲置募集资金进行现金管理的公告》（公告编号：2024-055）。 证券代码：603075 证券简称：热威股份 公告编号：2025-042 杭州热威电热科技股份有限公司 关于使用部分暂时闲置募集资金进行现金管理 赎回的公告 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： 本次赎回本金：10,000 万元 一、本次使用部分暂时闲置募集资金进行现金管 ...

Group 1 - The core point of the news is that Hotway Co., Ltd. (603075) has seen significant financing activity, with a net financing purchase of 3.12 million yuan on August 20, 2025, and a cumulative net purchase of 12.30 million yuan over the last three trading days [1][4]. - The financing balance as of August 20, 2025, is 59.45 million yuan, which represents 5.77% of the circulating market value [2][4]. - The financing activities have shown a consistent increase, with net purchases rising from 546,500 yuan on August 15 to 3.12 million yuan on August 20 [2]. Group 2 - On the short selling side, there were no shares sold on August 20, but 2,000 shares were repaid, resulting in a net short selling of 2,000 shares and a remaining short balance of 1,900 shares [3]. - The total margin balance on August 20, 2025, is 59.49 million yuan, reflecting an increase of 3.07 million yuan or 5.44% from the previous day [4].

Core Viewpoint - The home appliance components sector experienced a slight decline of 0.35% on August 20, with Hai Li Co. leading the drop, while the overall market indices showed positive performance with the Shanghai Composite Index rising by 1.04% and the Shenzhen Component Index increasing by 0.89% [1] Group 1: Market Performance - The home appliance components sector's decline was noted at 0.35% [1] - The Shanghai Composite Index closed at 3766.21, up 1.04% [1] - The Shenzhen Component Index closed at 11926.74, up 0.89% [1] Group 2: Individual Stock Performance - Hongchang Technology (301008) saw a significant increase of 20.02%, closing at 30.64 with a trading volume of 198,200 shares and a transaction value of 556 million [1] - Chunguang Technology (603657) increased by 9.07%, closing at 42.21 with a trading volume of 90,800 shares and a transaction value of 374 million [1] - Huaxiang Service (603112) rose by 6.83%, closing at 18.93 with a trading volume of 347,700 shares and a transaction value of 655 million [1] - Other notable performers included Langdi Group (603726) up 3.65%, Zhucheng Technology (301280) up 1.99%, and Xiangqiang Co. (300160) up 1.76% [1] Group 3: Capital Flow - The home appliance components sector experienced a net outflow of 1.046 billion from main funds, while retail investors contributed a net inflow of 716 million [3] - Speculative funds saw a net inflow of 330 million into the sector [3]

Core Viewpoint - The recent financial report of Heatway Co., Ltd. (603075) shows positive growth in revenue and net profit for the first half of 2025, indicating improved profitability and operational efficiency [1]. Financial Performance - The total revenue for the first half of 2025 reached 985 million yuan, an increase of 8.91% year-on-year - The net profit attributable to shareholders was 161 million yuan, up 14.27% year-on-year - In Q2 2025, total revenue was 531 million yuan, reflecting a 9.21% increase year-on-year, while net profit for the quarter was 91.78 million yuan, a rise of 9.98% year-on-year - Gross margin improved to 31.75%, up 1.71% year-on-year, and net margin increased to 16.25%, up 5.05% year-on-year - Total operating expenses (selling, administrative, and financial expenses) amounted to 65.67 million yuan, accounting for 6.66% of revenue, a decrease of 9.14% year-on-year [1]. Key Financial Metrics - Earnings per share (EPS) rose to 0.40 yuan, an increase of 14.29% year-on-year - Operating cash flow per share surged to 0.35 yuan, a significant increase of 296.49% year-on-year - The company's net asset per share was 4.96 yuan, up 2.92% year-on-year [1]. Changes in Financial Items - Significant changes in financial items include a 32.03% decrease in trading financial assets due to the maturity of large deposits - Accounts receivable increased by 18.63% to 509 million yuan, attributed to revenue growth - Interest-bearing liabilities decreased by 14.39% to 318 million yuan, indicating improved debt management - The net cash flow from operating activities saw a dramatic increase of 299.01% due to early sales of receivables [3]. Business Operations - The company reported a return on invested capital (ROIC) of 12.57% for the previous year, indicating strong capital returns - The net profit margin was recorded at 15.51%, reflecting high added value in products or services [4]. - The company has a balanced revenue stream, with 44.32% from domestic sales and 55.68% from exports [6]. Product and Market Focus - The company exports various electric heating components, including those for civilian, commercial, industrial, and new energy vehicles - The electric heating components for new energy vehicles are already in use by major brands such as Mercedes-Benz, BMW, and Volkswagen [9]. - The sales model primarily involves direct sales, as most products are customized and developed in collaboration with clients [10]. Employee Incentives - The company implemented its first stock incentive plan in 2024, which will vest over two years, aiming to align employee benefits with company growth [8].

Group 1 - The company held its 25th meeting of the second board on August 18, 2025, with all 7 directors present, confirming compliance with legal and regulatory requirements [1] - The board approved the 2025 semi-annual report, affirming that it accurately reflects the company's financial status and operational results without any misleading statements or omissions [2][3] - The board also approved the special report on the storage and actual use of raised funds, confirming compliance with relevant laws and regulations [2][3] Group 2 - The board approved the expected daily related transactions for 2025, stating that the decision-making process is legal and does not harm the interests of the company or its shareholders [3] - The board authorized the opening of special accounts for raised funds to enhance the efficiency of fund usage and maintain investor rights, with all 7 votes in favor [4]

会议由监事会主席金莉莉主持，公司高级管理人员列席会议。会议召开符 合有关法律、法规、规章和《公司章程》的规定。出席会议的监事对各项议案进 行了认真审议并做出了如下决议： 二、监事会会议审议情况 （一）审议通过《关于 2025 年半年度报告及其摘要的议案》 经审核，监事会认为：公司 2025 年半年度报告及其摘要的编制和审议程序 符合法律、行政法规及中国证监会的规定，报告内容真实、准确、完整地反映了 公司的财务状况和经营成果，不存在任何虚假记载、误导性陈述或者重大遗漏。 未发现参与 2025 年半年度报告编制和审议的人员有违反保密规定的行为。 具体内容详见公司披露于上海证券交易所网站（www.sse.com.cn）的《2025 年半年度报告》《2025 年半年度报告摘要》。 证券代码：603075 证券简称：热威股份 公告编号：2025-040 杭州热威电热科技股份有限公司 本公司监事会及全体监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。 一、监事会会议召开情况 杭州热威电热科技股份有限公司（以下简称"公司"）第二届监事会第二十 一次会议于 20 ...

证券代码：603075 证券简称：热威股份 公告编号：2025-041 杭州热威电热科技股份有限公司 关于举办2025年半年度业绩说明会的 四、投资者参加方式 投资者可于 2025 年 8 月 25 日（星期一）15:00-16:00 通过网址 https://eseb.c n/1qJsdBYTBMA 或使用微信扫描下方小程序码即可进入参与互动交流。投资者 可于 2025 年 8 月 25 日前进行会前提问，公司将通过本次业绩说明会，在信息披 露允许范围内就投资者普遍关注的问题进行回答。 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： 杭州热威电热科技股份有限公司（以下简称"公司"）已于 2025 年 8 月 19 日 在上海证券交易所网站（www.sse.com.cn）披露了《2025 年半年度报告》。为便 于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司拟定于 "杭州热威电热科技股份有限公司 2025 年半年度业绩说明会"，与投资者进行沟 通和交流，广泛听取投资者的意见和建议。 二、说明会召 ...