ERA Rehabilitation Advances as Court Weighs Rio Tinto’s Compulsory Takeover

Energy Resources of Australia Class A ( (AU:ERA) ) just unveiled an update.

Energy Resources of Australia reported that Rio Tinto now controls over 98% of its shares, but its move to compulsorily acquire the remaining stake faces a court decision after a significant portion of minority shareholders objected. The Federal Court hearing concluded in February 2026 and approval is pending, leaving ownership of the remaining shares unresolved for now.

Operationally, ERA continued progressive rehabilitation at the Ranger Project Area during the March 2026 quarter, spending about $47 million and reporting no material environmental incidents or recordable injuries. Critical Pit 3 capping work is under technical review, with construction trials delayed by wet-season road closures, and higher-than-forecast rainfall is prompting reassessment of long-term water balance and treatment strategies.

Water treatment performance was mixed, with distillate production on plan but brine injection below forecast pending remediation, while trials confirmed capability to treat more dilute process water ahead of expanded operations from mid-2026. Recent interception and diversion works are reducing inflows into the process water system, potentially lowering future treatment costs, even as fuel prices rise amid global supply chain disruptions, which the company is monitoring with suppliers.

More about Energy Resources of Australia Class A

Energy Resources of Australia (ERA), majority-owned by Rio Tinto, operates in the uranium mining and rehabilitation sector, focused on the former Ranger uranium mine in the Northern Territory. The company’s activities are now centered on site closure, environmental rehabilitation, and long-term water and tailings management rather than active mining or production.

Technical Sentiment Signal: Sell

Current Market Cap: A$1.62B

For detailed information about ERA stock, go to TipRanks’ Stock Analysis page.