中信建投证券股份有限公司 关于武汉宏海科技股份有限公司 向不特定合格投资者公开发行股票并在北京证券交易所上市 超额配售选择权实施情况的核查意见 武汉宏海科技股份有限公司（以下简称"宏海科技""公司"或"发行人"） 向不特定合格投资者公开发行股票并在北京证券交易所上市（以下简称"本次发 行"）超额配售选择权已于 2025 年 3 月 7 日行使完毕。中信建投证券股份有限公 司（以下简称"中信建投证券"）担任本次发行的保荐机构及主承销商，为具体 实施超额配售选择权操作的获授权主承销商（以下简称"获授权主承销商"）。 中信建投证券就本次超额配售选择权的实施情况核查说明如下： 一、本次超额配售情况 根据《武汉宏海科技股份有限公司向不特定合格投资者公开发行股票并在北 京证券交易所上市发行公告》（以下简称"《发行公告》"）公布的超额配售选择权 机制，中信建投证券已按本次发行价格 5.57 元/股于 2025 年 1 月 17 日（T 日） 向网上投资者超额配售 300.00 万股，占初始发行股份数量的 15.00%。超额配售 股票全部通过向本次发行的战略投资者延期交付的方式获得。 二、超额配售选择权实施情况 宏海科技于 ...

Financial Performance - The company achieved operating revenue of ¥461,194,576.50, representing a year-on-year increase of 31.60%[3] - The total profit reached ¥74,842,430.97, up 31.20% compared to the previous year[3] - Net profit attributable to shareholders was ¥67,105,406.70, reflecting a growth of 37.74% year-on-year[3] - The net profit after deducting non-recurring gains and losses was ¥65,232,964.87, an increase of 46.32%[3] - Basic earnings per share rose to ¥0.67, a 36.73% increase from the previous year[3] Assets and Equity - Total assets at the end of the reporting period were ¥795,620,211.84, marking a 71.49% increase year-on-year[5] - Shareholders' equity attributable to the company was ¥365,005,665.65, up 25.56% from the beginning of the period[5] - The net asset value per share attributable to shareholders increased to ¥3.65, a rise of 25.43%[5] Growth Drivers - The growth in revenue was primarily driven by enhanced production capacity and expanded cooperation with strategic clients[6] - The increase in total assets was mainly due to investments in the construction of a factory and automation equipment for the subsidiary in Thailand[6]