ZPEC(SH:603619) Sou Hu Cai Jing·2025-12-19 11:43Core Viewpoint - Zhongman Petroleum (603619) experienced a slight decline in stock price, closing at 21.98 yuan on December 19, 2025, with a trading volume of 61,800 hands and a total transaction amount of 136 million yuan [1]. Group 1: Stock Performance and Trading Data - On December 19, 2025, the stock price decreased by 0.45%, with a turnover rate of 1.34% [1]. - The net outflow of main funds was 13.11 million yuan, accounting for 9.67% of the total transaction amount, while retail investors saw a net inflow of 7.37 million yuan, representing 5.43% of the total [1]. - The five-day fund flow data shows fluctuations in net inflows and outflows among main funds, retail funds, and speculative funds, with notable changes in the previous days [2]. Group 2: Financial Metrics and Industry Ranking - Zhongman Petroleum's total market value is 10.162 billion yuan, with a net asset of 1.4628 billion yuan and a net profit of 453 million yuan, ranking 9th, 8th, and 8th respectively in the industry [3]. - The company reported a year-on-year decline in main operating income of 2.18% for the first three quarters of 2025, with a net profit decrease of 32.18% [3]. - The gross profit margin stands at 44.6%, significantly higher than the industry average of 21.54%, indicating strong operational efficiency [3].