惠城环保(300779.SZ)发预增，预计2025年度归母净利润同比增长29.11%-64.32%

Core Viewpoint - Huicheng Environmental Protection (300779.SZ) forecasts a net profit attributable to shareholders of 55 million to 70 million yuan for the year 2025, representing a year-on-year growth of 29.11% to 64.32% [1] Group 1: Business Performance - The company has deepened its market layout for catalysts, solidifying its domestic market share while expanding overseas business to achieve growth in sales volume and revenue [1] - The high-sulfur petroleum coke hydrogen ash comprehensive utilization project has maintained stable and efficient operation, resulting in consistent economic benefits [1] Group 2: Technological Advancements - The 200,000 tons/year mixed waste plastic resource utilization demonstration project has successfully completed trial production, with the facility passing on-site performance assessments, validating the maturity and reliability of the technology [1] - The project has established a complete industrial chain from low-value mixed waste plastics to high-end polyolefin products, achieving preliminary benefits [1] Group 3: Overall Profit Growth - The company's various business segments are advancing in coordination, leading to a profit increase compared to the same period last year [1]