PhosCo [ASX: PHO]
Metals & Mining
Emerging Phosphate Producer with Strong Structural Tailwinds
We initiate coverage on PhosCo Ltd (ASX: PHO) with a target price of $0.56, implying a 387% upside from the current share price of $0.12. PhosCo is a phosphate mining developer, with its flagship Gasaat project located in Tunisia’s Northern Phosphate Basin, underpinned by a JORC-compliant Mineral Resource Estimate (MRE) of 166.6Mt at 20.6% P2O5, supported by maiden resources at KM and SAB. The investment thesis is anchored on Gasaat based on proven economics from a 2022 scoping study, strong financial backing from the European Bank for Reconstruction and Development (EBRD) comprising €1 million in grant funding and A$7.5 million in equity funding, ample government support, and its strategic location, with infrastructure connecting it to the Mediterranean Sea. While Gasaat anchors the investment thesis with significant near-term catalysts, the Sekarna and Simitu permits provide the company with long-term optionality to establish a district-scale presence and diversify into precious and base metals, respectively.
Updated Scoping Study Expected to Enhance Project Economics
The Gasaat phosphate project has an after-tax NPV10 of US$657 million, representing an IRR of 54% and a payback period of 1.5 years, based on a scoping study completed in 2022. An updated scoping study is expected to be released in Q3 2026, which will incorporate the recently updated MRE, representing a meaningful 13.8% increase in the resource base from the previous MRE of 146.4 Mt @20.6% P2O5, which formed the basis of the 2022 scoping study and had a production target of 1.5 Mtpa over a 46-year life of mine. The updated scoping is expected to prioritise mining the newly identified KM and SAB prospects, given the presence of thick phosphate mineralisation and a lower strip ratio, thereby enhancing mining economics. Importantly, 92% of the KM and SAB maiden MRE sits in the Measured and Indicated categories, providing a strong foundation for the subsequent Bankable Feasibility Study (BFS). Overall, PhosCo is entering a catalyst-rich phase, with robust studies serving as major de-risking milestones for the company’s flagship phosphate project.
District-Scale Ambition with Diversification Optionality to Precious & Base Metals
The company aims to establish a district-scale operation and explore nearby prospects, including within its Sekarna Permit. Evidence of outcrop mineralisation in the area, with field reconnaissance at Sekarna, indicates thick phosphate mineralisation with grades similar to those at Gasaat. The flagship Gasaat project is expected to witness step changes in project economics, given the addition of the low-strip maiden resources at KM, adding 12Mt resources to the MRE and a strip ratio of 0.4:1, versus KEL’s 3.6:1. Gasaat's growth potential remains significant, as evidenced by a recent major phosphate discovery at DOH. Beyond phosphate, PhosCo has diversification optionality in precious and base metals through its Simitu Permit, where recent rock chip assays indicate potential sulphide Cu-Sb-As-Ag mineralisation and oxide Zn-Pb mineralisation.
Valuation Underpinned by Maiden Resources at KM and SAB
We derive a target price of $0.51 (344% upside) in the base case and $0.61 (429% upside) in the upside case, resulting in a midpoint Price/NAV of 0.21x. The target price is based on our augmented valuation methodology, which anchors to the 2022 scoping study and incorporates reasonable, conservative step changes to provide an updated outlook underpinned by the recent MRE announcement. Accordingly, we have incorporated the recently added resources and assumed a mining schedule that considers the KM and SAB prospects in the initial years of operations at Gasaat, followed by the KEL prospect outlined in the 2022 scoping study.