Interview with Andrew Penkethman, MD & CEO of Ardea Resources Ltd.

Our previous interview: https://www.cruxinvestor.com/posts/western-nickel-projects-gain-momentum-as-supply-dynamics-improve-9150

Recording date: 30th March 2026

Ardea Resources (ASX:ARL) has made meaningful progress in advancing the Goongarrie Hub, its flagship asset within the Kalgoorlie Nickel Project in Western Australia. The company recently secured approximately A$1 billion in indicative funding support from Export Finance Australia and the US Export-Import Bank, representing a significant external endorsement of the project ahead of the completion of its Definitive Feasibility Study, due in the June 2026 quarter.

The Goongarrie Hub is one of the largest nickel-cobalt resources in the world and is being developed through an incorporated joint venture with Sumitomo Metal Mining and Mitsubishi Corporation. The Japanese partners hold 75% of the project's offtake and bring integrated downstream processing expertise, established export credit agency relationships, and a track record of delivering large-scale resource projects globally. This partnership structure is central to Ardea's ability to access competitive project financing and provides a level of commercial credibility that distinguishes the company from peers still in search of strategic partners.

The EFA letter of support is for up to A$500 million and can be structured across debt, equity, or other instruments. The US EXIM indicative support is for US$350 million, or approximately A$500 million. Both are conditional on DFS completion, environmental approvals, and a Final Investment Decision, and should be understood as indicative rather than committed capital. That said, management described the receipt of this support ahead of DFS completion as an industry first, and the involvement of two major Western government-backed institutions adds credibility to the project's strategic positioning within broader Australia-Japan-US critical mineral cooperation frameworks.

Total project capex is expected to exceed the A$3.1 billion estimated in the 2023 Prefeasibility Study, driven by flowsheet changes and inflationary pressures. The financing gap between current indicative support and total capex is material, and investors should expect additional equity raises as the project progresses. The company is pursuing a multi-layered capital stack that includes further export credit agency engagement, potential government grants, and the possible monetisation of Ardea's retained 25% offtake entitlement.

The DFS is the central near-term focus. Completion in the June 2026 quarter will trigger a Mini Investment Decision to commit to the FEED phase, advancing engineering from approximately 30% to 60% completion and substantially derisking the path to a Final Investment Decision. The FEED phase is planned to run in parallel with the environmental approvals process, which is traditionally 18 to 24 months. Major Project Status from the Australian federal government and a pending Lead Agency Status application in Western Australia are expected to assist in streamlining this process.

On the market side, Ardea's management points to tightening Indonesian permitting standards and growing defence-driven demand for high-quality stainless steel as structural tailwinds for nickel prices. The project sits at the intersection of a potential cyclical recovery in nickel and an accelerating geopolitical shift toward Western-aligned critical mineral supply chains.

For investors, the June 2026 DFS completion represents the most actionable near-term catalyst. Ardea is advancing through a well-defined development pathway with credible partners, institutional backing, and growing government support — but the path to production remains multi-year, capital-intensive, and conditional on milestones yet to be achieved.

View Ardea Resoures' company profile: https://www.cruxinvestor.com/companies/ardea-resources-limited