GoldMining Tables PEA for Open Pit Gold Project in Brazil

Why It Matters

The robust economics and low capital intensity position Sao Jorge as a potential self‑funding asset, strengthening GoldMining’s balance sheet and offering investors a high‑return growth catalyst in a volatile gold market.

Key Takeaways

• After‑tax NPV5% of $532 million, IRR 42.4% at $3,500/oz gold price
• Initial capex $202 million, 2.6 × NPV, 25% contingency included
• Average production 51,250 oz/yr over 10.6‑year mine life
• All‑in‑sustaining cost $1,464/oz, 90% recovery via gravity‑leach flowsheet
• Pre‑feasibility studies start; project targets self‑funding status

Pulse Analysis

The Sao Jorge PEA underscores how a disciplined capital structure can unlock high‑margin gold projects in emerging jurisdictions. By anchoring the model to a $3,500/oz gold price, GoldMining demonstrates a $532 million after‑tax NPV and a striking 42.4% internal rate of return. The $202 million upfront investment—only 38% of the NPV—delivers a 2.8‑year payback, a rare combination of scale and speed that appeals to investors seeking rapid cash generation in a sector where many projects remain cash‑flow negative for years.

Brazil’s Para State offers a mature mining ecosystem, bolstered by all‑weather road access and proximity to the successful Tocantinzinho operation, which produced over 170,000 ounces in 2025. The geological similarity—granite‑based, intrusion‑related gold mineralization—reduces exploration risk, while the country’s recent regulatory reforms have streamlined permitting for large‑scale open‑pit mines. GoldMining’s choice of a conventional truck‑and‑shovel layout and a 5,000‑tonne‑per‑day processing plant leverages proven technology, keeping operating costs at $1,464 per ounce and ensuring a 90% recovery rate.

For GoldMining, the Sao Jorge project could become a cornerstone self‑funding asset, freeing cash for further portfolio expansion across the Americas. The strong economics may also lift the company’s stock valuation, especially as gold prices remain elevated amid inflation concerns. Moreover, the project’s rapid payback and high IRR set a benchmark for peers, potentially prompting a wave of similar assessments in Brazil’s gold belt, where investors are increasingly looking for projects that combine robust margins with modest capital outlays.