Wildcat Resources Limited (ASX:WC8): Tabba Tabba Feasibility Study Defines the Development Path

Aditi Sarkar

28 October 2026 03:07 PM AEDT

Wildcat Resources Limited (ASX:WC8): Tabba Tabba Feasibility Study Defines the Development Path

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Highlights

October 2026 feasibility study sets out the proposed Tabba Tabba development scale and economics.
Pre-production capital is estimated at A$774 million, with financing arrangements still to be finalised.
The September quarter ended with $76.1 million in cash following placement funding.
Bolt Cutter Central resource modelling and environmental approvals remain active workstreams.
A final investment decision is targeted for the first half of 2027, subject to project requirements.

Wildcat Resources Limited (ASX:WC8) is an Australian lithium developer and explorer focused on the Tabba Tabba project in Western Australia’s Pilbara region. Its definitive feasibility study, announced on 26 October 2026, sets out a larger-scale development plan, while the September quarterly report documents funding, drilling and approval work. Development still depends on financing, permits and investment approval.

Feasibility Study Sets Out Production and Capital Requirements

The October study models a two-stage development producing spodumene concentrate from the Leia and Luke deposits. The second-stage expansion would bring annual output to around 600,000 tonnes in the third year of operation, rather than the later expansion contemplated in the previous project plan. Wildcat Resources (ASX:WC8) identifies a Probable Ore Reserve of 48.3 million tonnes grading 0.97% Li₂O in the feasibility case.

At an assumed spodumene concentrate price of US$1,500 per tonne, the study reports a post-tax net present value, discounted at 8%, of approximately A$1.5 billion, an internal rate of return of 28.4% and a payback period of 3.8 years. These are estimates, not realised earnings. Pre-production capital is estimated at A$774 million, making external project financing an essential consideration.

The company has indicated that a final investment decision is targeted for the first half of 2027, with first concentrate production planned for the first quarter of 2029. These dates are targets. Wildcat Resources (ASX:WC8) must complete detailed engineering and secure the necessary approvals and funding before development can proceed on that timetable.

Cash Position and Placement Funding

In its 13 October 2026 quarterly report, Wildcat Resources (ASX:WC8) disclosed cash at bank of $76.1 million at 30 September 2026. During September, the company received commitments for a $60 million institutional placement, with the first tranche raising $56 million before costs. The funds were intended for Tabba Tabba early works, feasibility-related engineering, resource activity at Bolt Cutter Central and broader exploration.

Although this cash supports ongoing preparatory activities, it is substantially below the A$774 million estimated pre-production capital requirement. Financing structure, potential debt commitments and any offtake agreements therefore remain distinct from the technical feasibility results. Further equity funding could also change the number of shares on issue.

Drilling, Resource Work and Development Risks

The September quarter also brought additional drilling results across Tabba Tabba. Hole TAMT036 returned 13.9 metres at 2.0% Li₂O, while TAMT038 returned 25.1 metres at 1.2% Li₂O. Wildcat Resources (ASX:WC8) acquired pegmatite rights over E45/2364, adding approximately seven kilometres of prospective strike to its exploration area.

At Bolt Cutter Central, drilling delineated a mineralised footprint of approximately 2.3 kilometres by 0.8 kilometres. A maiden Mineral Resource Estimate was targeted for the fourth quarter of 2026. Environmental studies also continued. Mineralisation encountered in drilling does not itself establish an economically recoverable reserve.

Principal uncertainties include construction costs, approvals, capital availability, lithium pricing, metallurgical performance and the conversion of proposed production into contracted sales. Wildcat Resources (ASX:WC8) has presented project economics based on defined assumptions; actual costs, operating results and development dates could differ.

Key Insights

Wildcat’s October feasibility study provides a more detailed basis for assessing Tabba Tabba’s proposed scale, schedule and capital needs. Its September cash position and placement support pre-construction activity, while the full project funding package remains a separate requirement. Next milestones concern financing, permits and resource work.

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