PLS Group has approved pre-final investment decision (pre-FID) capital expenditure to provide the company optionality to expedite the P2000 project (P2000) at its 100% owned Pilgangoora Operation, in Western Australia.

The decision frees up the operation to, among other things, carry out detailed engineering and commencement of procurement for critical long-lead items (including the mills, crushers, ore sorters, magnetic separators, flotation cells, thickeners and filters), which, PLS says, represent the primary schedule constraint to first ore.

The P2000 feasibility study, representing the potential expansion of the Pilgangoora Operation’s concentrate production capacity to approximately 2 Mt/y, continues to progress with outcomes expected to be released in the December quarter of 2026. The final investment decision (FID) for P2000 will remain subject to positive study outcomes, funding capacity and market conditions.

PLS is one of the world’s largest lithium producers. Subject to a positive FID, P2000 would represent the next major phase of growth at Pilgangoora and further strengthen the company’s position among the leading global lithium producers.

The ~A$175 million ($123 million) pre-FID capital expenditure helps position PLS to deliver a FID in the December quarter of 2026, which, if sanctioned by the PLS Board, is expected to target first ore in mid 2029. By preserving schedule optionality for P2000, PLS is positioning the project to respond to long-term lithium demand and potential supply-side constraints, while maintaining discipline around the timing of any formal FID, it says.

The pre-FID capital expenditure will be made across three distinct work streams in financial year 2027 (to June 30, 2027), each addressing a specific barrier to execution:

• Processing plant procurement and engineering (circa-A$100 million): Detailed engineering and commencement of procurement for critical long-lead items (including the mills, crushers, ore sorters, magnetic separators, flotation cells, thickeners and filters) represent the primary schedule constraint to first ore. Early ordering aims to ensure these items arrive aligned with expected construction sequencing, rather than creating bottlenecks in the critical path, PLS says;
• On-site early works and operational preparation (circa-A$60 million): Early works including clearing of the proposed operational footprint, mine development of the crusher pocket, establishment of temporary facilities and infrastructure staging are being commenced to enable rapid execution should the company make a positive FID. Additionally, a 200 bed accommodation expansion will be progressed to support the construction and operational phases of the project while design and early works for a new permanent village at Pilgangoora continue; and
• Wodgina Road East infrastructure and seasonal window execution (circa-A$15 million): River crossing upgrades and commencing sealing of the circa-15.6 km private section of the main access road for the Pilgangoora Operation will be progressed to exploit the dry season window, when major infrastructure works can be completed with minimal operational disruption. This front-loads logistics and access de-risking for project module deliveries and other activities. Additional funding to complete these road works is
  expected upon FID.

The planned pre-FID capital expenditure is structured to preserve capital value and maintain development flexibility, with the majority directed toward engineering, infrastructure and long-lead equipment procurement, PLS explains, adding that the investments are expected to provide enduring value should P2000 development timing require modification.

The timing of these works also aligns with operational plans at Pilgangoora in financial year 2027. Early site preparation, infrastructure development and access works will establish the future processing plant footprint and associated operating areas, enabling construction readiness activities to be undertaken while existing operational and mining activities continue uninterrupted.

FY 2027 mining activity remains weighted towards a capitalised cutback (mine development), requiring around 50% more material movement than the 2026 financial year. Sequencing site preparation and mine development activities together supports efficient deployment of capital, reduces development risk and preserves schedule flexibility for P2000.

PLS Managing Director and CEO, Dale Henderson, said: “P2000 has the potential to represent the next major phase of growth at Pilgangoora and further strengthen PLS’ position as one of the world’s leading lithium producers. This pre-FID capital expenditure preserves optionality and maintains momentum along the critical path. By progressing long-lead procurement, engineering and early works now, we are positioning PLS to respond to future lithium demand while retaining optionality for the timing of any final investment decision. We are commencing pre-FID activities from a position of operational strength, robust cash generation and a balance sheet that continues to build.

“Importantly, any final investment decision for P2000 will only be taken where study outcomes, funding capacity and market conditions support. This is disciplined growth in action – investing early to create long-term value, while preserving flexibility in how and when we deploy major capital.”