Clean TeQ Water Limited (ASX:CNQ) provides innovative metals recovery and water treatment solutions to governments and industrial clients worldwide. Incorporated in 2021 and headquartered in Melbourne, Australia, the company offers proprietary technologies including CLEAN-IX Moving Bed Ion Exchange (MBIX) for selective contaminant removal; DESALX for desalination, sulfate, and hardness reduction; PHOSPHIX for phosphate removal and recycling; BIONEX for biological nutrient treatment; HIROX for high-recovery water reuse; U-Column for enhanced desorption in metal recovery; graphene membranes for advanced filtration; and ATA for mine tailings dewatering; along with turnkey engineering, procurement, and construction of water treatment plants. It serves sectors such as mining and metal recovery, industrial manufacturing, oil and gas, municipal wastewater reuse, agriculture and aquaculture, groundwater treatment, power generation, and remote communities across Australia, Europe, China, the Middle East, Africa, Latin America, and South America, with offices in Melbourne, Perth, Beijing, Tianjin, and partner locations including Leeuwarden, Netherlands. Recent developments include a US$12.5 million contract in November 2025 with Rio Tinto's Rincon Mining for a lithium concentrate softening plant in Argentina using CLEAN-IX MBIX technology, marking its largest project and first major South American deployment; a €7 million PHOSPHIX plant contract in November 2024 with partner Enva in Ireland for advanced nutrient removal; completion of detailed engineering for Nyrstar's A$8 million DESALX wastewater treatment system in Europe; practical completion of the A$10 million Townsville City Council water recycling facility; process proving of U-Column at Heathgate Resources' uranium plant; initial deployment of Go2Lithium joint venture's continuous Direct Lithium Extraction (cDLE) pilot in the Middle East; and ongoing ATA tailings pilots in South Africa demonstrating rapid consolidation for commercial rollout.