铁建重工(688425.SH)董事长赵辉在会上表示，上半年公司在国家"两重"领域实现多型号重大装备突 破，2025年5月，公司推出新型高原空间站智能建筑等系列产品，为重大高海拔工程建设提供保障。 三湘都市报9月2日讯（全媒体记者 仝若楠整理）9月2日，湖南科创板上市公司集体中报业绩说明会在 湘江基金小镇举行。铁建重工、时代电气、航天环宇、华曙高科、圣湘生物、金天钛业、五矿新能、威 胜信息等八家企业高管现场直面投资者，回应市场的关切。会上透露，2025年上半年湖南上市公司整体 实现营业收入、净利润双增长，上市公司盈利面超七成。 今年以来，湘股表现"湘"当牛气，以铁建重工、时代电气、威胜信息、圣湘生物等50家湘股龙头为成分 的湖南50指数今年以来累计涨幅约20%，上半年超半数时间走势强于上证指数或深证指数，为资本市场 稳定运行贡献了湖南力量。 湖南证监局党委委员、副局长于星星在会上介绍，2025年上半年，湖南省上市公司共实现营业收入 4526.55亿元，同比增长5.89%，实现净利润319.67亿元，同比增长12.12%，实现盈利的公司占比超七 成。 在数字电网与数智城市智能化转型浪潮中寻找机遇的威胜信息(688 ...

Core Insights - Hunan listed companies are expected to achieve revenue and net profit growth in the first half of 2025, with over 70% of companies reporting profits [1] - The Hunan 50 Index, comprising 50 leading companies, has seen a cumulative increase of approximately 20% this year, outperforming major indices for over half of the time [1] Financial Performance - In the first half of 2025, Hunan listed companies reported total revenue of 452.655 billion yuan, a year-on-year increase of 5.89%, and net profit of 31.967 billion yuan, up 12.12% [1] - The majority of companies, over 70%, reported profitability [1] Company Highlights - **China Railway Construction Heavy Industry (铁建重工)**: Achieved breakthroughs in multiple major equipment models in the national "two heavy" sectors, launching new products for high-altitude engineering projects [1] - **Times Electric (时代电气)**: Reported double-digit growth in both revenue and net profit, and initiated a mid-term dividend plan along with a three-year shareholder return plan [2] - **Saint Shine (圣湘生物)**: Experienced over 60% growth in overseas business revenue, implementing a deep cultivation strategy in international markets [2] - **Weisheng Information (威胜信息)**: Integrated AI technology into its operations, launching 36 innovative products and solutions, contributing 6.42 billion yuan to total revenue [2] Event Overview - The performance meeting was co-hosted by the Shanghai Stock Exchange, Hunan Securities Regulatory Bureau, and Hunan Provincial Financial Office, featuring executives from eight listed companies [3] - This event marked the first performance meeting held by the Shanghai Stock Exchange outside of Shanghai, aimed at enhancing compliance and business management among listed companies [3]