Group 1 - The core point of the news is that Heatway Co., Ltd. (603075) will have 1.2351 million restricted shares unlocked on August 1, which accounts for 0.31% of the company's total share capital [1] - After this unlocking, the company will still have 361 million restricted shares, representing 89.75% of the total share capital [1] - The unlocking involves shareholders including middle management and key technical personnel, with a total unlocking quantity of 1.1943 million shares valued at approximately 25.5691 million yuan [2] Group 2 - Heatway Co., Ltd. reported a main revenue of 454 million yuan in Q1 2025, an increase of 8.56% year-on-year [3] - The net profit attributable to the parent company was 68.8182 million yuan, reflecting a year-on-year increase of 20.54% [3] - The company has a debt ratio of 28.5%, with investment income of 3.2016 million yuan and financial expenses of -4.6105 million yuan, while maintaining a gross profit margin of 30.64% [3] - The main business of Heatway Co., Ltd. includes the research, development, production, and sales of electric heating elements and components [3]

股票简称：热威股份 股票代码：603075 杭州热威电热科技股份有限公司 Hangzhou Heatwell Electric Heating Technology Co., Ltd. （浙江省杭州市滨江区长河街道建业路 576 号） 首次公开发行股票主板上市公告书 保荐人（主承销商） （上海市广东路 689 号） 二〇二三年九月八日 特别提示 杭州热威电热科技股份有限公司（以下简称"热威股份"、"发行人"、"公司"、 "本公司"）股票将于 2023 年 9 月 11 日在上海证券交易所主板上市。 本公司提醒投资者应充分了解股票市场风险及本公司披露的风险因素，在新 股上市初期切忌盲目跟风"炒新"，应当审慎决策、理性投资。 1 第一节 重要声明与提示 一、重要声明 本公司及全体董事、监事、高级管理人员保证上市公告书所披露信息的真实、 准确、完整，承诺上市公告书不存在虚假记载、误导性陈述或重大遗漏，并依法 承担法律责任。 上海证券交易所、有关政府机关对本公司股票上市及有关事项的意见，均不 表明对本公司的任何保证。 本 公 司 提 醒 广 大 投 资 者 认 真 阅 读 刊 载 于 上 海 证 券 交 易 所 网 ...