WINDHOEK, Oct 23 – Australian-listed uranium development company Bannerman Energy has approved full-scale construction of its Etango-8 uranium project in Namibia, committing to approximately US$353 million in forecast pre-production capital expenditure as it advances towards becoming a uranium producer.
The final investment decision, announced on October 23, covers the development in Namibia’s Erongo Region. Etango is forecast to produce an average of approximately 3.5 million pounds of uranium oxide (U₃O₈) annually, with commissioning and first production of uranium concentrate, commonly known as yellowcake, expected during 2028.
Bannerman said its share of the project’s forecast pre-production expenditure and working capital is fully funded through existing cash balances held by the company and the Etango joint venture. The financing structure is debt-free, allowing construction to proceed without reliance on commercial project debt.
The investment decision marks a transition from early works and project preparation to full-scale construction, with delivery now dependent on construction progress, commissioning and operational execution.
Project Capital Expenditure and Funding
Etango has forecast pre-production capital expenditure of approximately US$353 million, with an estimated margin of plus or minus 10%.
By September 30, 2026, approximately US$64 million had been incurred through early works, including cash held in Bannerman’s Namibian subsidiary. The remaining forecast pre-production expenditure is funded by approximately US$295 million held by the Etango joint venture as of the same date, excluding cash held in the Namibian subsidiary.
Bannerman also reported an existing cash balance of approximately A$175 million, excluding joint venture funds, to cover its share of working capital through construction, ramp-up and into targeted commercial production.
The company said the joint venture is expected to call for this working capital contribution only after most of its existing cash balance has been spent.
The funding position reduces the project’s immediate exposure to external financing requirements. However, maintaining the construction schedule and controlling costs will remain important as the development moves into its more capital-intensive phase.
Chinese Partner Holds 45% Joint Venture Interest
The Etango joint venture is owned 55% by Bannerman Energy and 45% by CNNC Overseas Limited (CNOL), a subsidiary of China National Nuclear Corporation. The joint venture holds a 95% interest in the Etango project.
The partnership connects Bannerman’s uranium development activities with CNOL’s links to China’s nuclear industry. Bannerman has identified CNOL as a strategic partner and cited an offtake framework based on market terms as part of the project’s commercial foundation.
The latest announcement did not provide a new breakdown of the offtake arrangement. Accordingly, the allocation of future production should be assessed against the terms of the underlying agreement.
The partnership is commercially significant as the project approaches construction, with long-term uranium demand and access to established nuclear fuel markets likely to be important considerations for the development.
Early Works Clear Path for Full-Scale Construction
The final investment decision follows an early works programme that Bannerman said had substantially advanced project readiness.
Bulk earthworks are substantially complete, detailed engineering design is well advanced, and key supporting infrastructure has either been completed or significantly progressed.
Full-scale construction activities are expected to advance over the coming months, with the company identifying safety, quality and schedule performance as priorities.
Etango’s development plan is based on conventional open-pit mining and heap-leach processing. Earlier feasibility work established a planned processing throughput of eight million tonnes annually, supporting forecast uranium oxide production of approximately 3.5 million pounds a year.
Bannerman has also identified scope for a larger operation. A March 2024 scoping study outlined the potential to increase annual output to 6.7 million pounds of U₃O₈. That figure represents an expansion scenario rather than the production forecast for the currently approved Etango-8 development.
Any expansion would depend on further development decisions and the relevant technical and commercial assessments.
Bannerman Appoints Namibia Chief Executive
Alongside the investment decision, Bannerman appointed Danie van Aswegen as chief executive officer of Bannerman Mining Resources Namibia.
Van Aswegen has served as the company’s chief operating officer in Namibia since October 2025 and brings more than 25 years of mining industry experience across mining, engineering, project management and technology development.
Before joining Bannerman, he was head of projects and technology development and a member of the executive committee at Debmarine Namibia, where he worked on major projects and technology integration.
Bannerman Managing Director and Chief Executive Officer Gavin Chamberlain described the investment decision as a defining moment for the company, its joint venture partner and Namibia, following more than two decades of exploration, studies and project de-risking.
Chamberlain said the early works programme had been delivered safely and in line with budget and schedule, positioning the project to enter full-scale construction.
Etango Strengthens Namibia’s Uranium Development Pipeline
Etango is located in Namibia’s Erongo Region, an established uranium-producing area. Its development adds to the country’s pipeline of uranium projects at a time when nuclear power is receiving renewed attention in discussions about energy security and electricity supply.
For Bannerman, the final investment decision brings its flagship project closer to production. The involvement of CNOL also provides a strategic connection to China’s nuclear industry, while the existing funding position supports the transition into construction without commercial project debt.
The next milestones will be construction progress, commissioning and the start of production, currently expected during 2028. Both the timeline and projected annual output remain forecasts and will depend on execution, cost control and operating performance.
