新中港收盘上涨1.17%，滚动市盈率22.73倍，总市值31.04亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Zhejiang New Zhonggang Thermal Power Co., Ltd., which has a closing price of 7.75 yuan and a rolling PE ratio of 22.73 times, with a total market value of 3.104 billion yuan [1][2] - The company operates in the public utility sector, which has an average PE ratio of 26.40 times and a median of 27.66 times, placing New Zhonggang at the 11th position within the industry [1][2] - As of March 31, 2025, the number of shareholders for New Zhonggang increased to 21,303, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - The main business of the company involves the production and supply of thermal products, electricity, and compressed air through cogeneration, with key products including steam, electricity (cogeneration), electricity (energy storage), compressed air, and coal [1] - The latest quarterly report for Q1 2025 shows that the company achieved an operating income of 174 million yuan, a year-on-year decrease of 20.46%, and a net profit of 15.45 million yuan, down 39.20% year-on-year, with a sales gross margin of 24.54% [1]