HC ENV TECH (02265) announced its interim results for the six months ended June 30, 2025. The group recorded revenue of RMB 134 million, representing a year-on-year increase of 27.11%. Profit attributable to owners of the company reached RMB 36.403 million, up 78.04% compared to the same period last year. Earnings per share stood at RMB 0.036.

According to the announcement, the revenue increase was primarily attributable to higher unit prices of sulfuric acid, one of the products from the group's sulfur concentrate reprocessing operations, and increased revenue from sulfur concentrate sales. This growth was driven by rising unit prices of sulfur concentrate due to increased demand from industries that rely on sulfur concentrate as their main raw material in production processes. The increase was partially offset by reduced revenue from gold mine hazardous waste treatment services compared to the same period last year.