Group 1 - The core viewpoint of the articles is that the company, Weigang Environmental Technology, reported a decline in revenue and an increase in losses for the six months ending June 30, 2025, primarily due to reduced income from hazardous waste incineration and oilfield services [1][2] - The company's revenue for the period was RMB 80.709 million, a decrease of 10.66% year-on-year [1] - The loss attributable to shareholders was RMB 7.341 million, an increase of 39.38% compared to the previous year [1] Group 2 - Revenue from hazardous waste incineration solutions decreased by 38.5% from RMB 17.90 million to RMB 11.00 million, attributed to market saturation and increased competition [1] - Revenue from oilfield services fell by 9.5% from RMB 53.50 million to RMB 48.40 million, due to reduced demand in the oil market [1] - Revenue from cement rotary kiln parallel disposal services increased by 48.0% from RMB 12.30 million to RMB 18.20 million, driven by operations in Yunfu and Maoming projects [2] Group 3 - Revenue from oil sludge thermal desorption services plummeted by 93.2% from RMB 5.90 million to RMB 0.40 million, mainly due to the suspension of operations at the Karamay project in Xinjiang [2] - Revenue from other services rose by 250.0% from RMB 0.80 million to RMB 2.80 million, attributed to increased demand for technical upgrades and maintenance services [2]

Core Viewpoint - The company reported a revenue of RMB 80.709 million for the six months ending June 30, 2025, representing a year-on-year decrease of 10.66% and a loss attributable to shareholders of RMB 7.341 million, an increase of 39.38% compared to the previous year [1] Revenue Breakdown - Revenue from hazardous waste incineration solutions decreased from RMB 17.90 million for the six months ending June 30, 2024, to RMB 11.00 million for the same period in 2025, a decline of 38.5% due to market saturation and decreased demand [1] - Revenue from oilfield peripheral services decreased from RMB 53.50 million for the six months ending June 30, 2024, to RMB 48.40 million for the same period in 2025, a reduction of 9.5% attributed to decreased service demand in the oil market [1] Other Services Performance - Revenue from cement rotary kiln parallel co-disposal services increased from RMB 12.30 million for the six months ending June 30, 2024, to RMB 18.20 million for the same period in 2025, a growth of 48.0% driven by operations in Yunfu and Maoming projects [2] - Revenue from oil sludge thermal desorption disposal services decreased significantly from RMB 5.90 million for the six months ending June 30, 2024, to RMB 0.40 million for the same period in 2025, a drop of 93.2% due to the suspension of operations related to the Karamay project in Xinjiang [2] - Revenue from other services increased from RMB 0.80 million for the six months ending June 30, 2024, to RMB 2.80 million for the same period in 2025, a rise of 250.0% primarily due to increased demand for technical upgrades and maintenance services [2]