新中港收盘下跌4.31%，滚动市盈率28.01倍，总市值38.25亿元

Group 1 - The core viewpoint of the articles indicates that Zhejiang New Zhonggang Thermal Power Co., Ltd. has experienced a decline in stock price and financial performance, with a current closing price of 9.55 yuan, down 4.31% [1] - The company's rolling price-to-earnings (PE) ratio is 28.01 times, which is higher than the industry average of 26.70 times and the industry median of 28.01 times, ranking 13th in the public utility sector [1][2] - As of the first quarter of 2025, four institutions hold shares in New Zhonggang, with a total holding of 30,173.50 million shares valued at 2.266 billion yuan [1] Group 2 - The main business of the company involves the production and supply of thermal products, electricity products, and compressed air through cogeneration [1] - The company's latest financial results for the first quarter of 2025 show an operating income of 1.74 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 gross profit margin of 24.54% [1]