Annual Report

Overview

The report highlights the company's 2025 operating scale: it treated 1.7 billion tonnes of wastewater and disposed of 226,000 tonnes of sludge and 92,000 tonnes of hazardous waste. It also reports group-wide discharge totals for COD, total nitrogen, ammonia nitrogen and total phosphorus. The company describes its continuing focus on wastewater treatment, reclaimed-water use, solid-waste disposal and low-carbon development.

Document

Report type: Annual Report with Sustainability Disclosures
Class: Embedded
Scope: Full report
Fiscal year: 2025
Period: 1 January 2025 – 31 December 2025
Language: English
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