RE: Permits Granted – Time to Prove Up a Monster8 Dec 2025 08:54
For those of us who’ve been waiting for the true inflection point at Ajax Resources, today’s news is exactly that. The Environmental Impact Study for the 100%-owned Eureka copper–gold project has now been formally approved by the Jujuy authorities, meaning Ajax has cleared the single biggest regulatory hurdle and can finally begin full on-ground exploration.
This isn’t a routine box-tick; it’s the barrier that had to fall before genuine value creation could start. With the EIS now secured, mobilisation of personnel, equipment, and contractors begins immediately. The drilling phase—the phase that takes a company from promise to proof—starts now.
Eureka is already highly prospective. Historical estimates indicate 52,000 oz of gold and 620,000 tons of copper. With gold at $4,000/oz and copper at $11,500/ton, that equates to around $200 million in gold and $7 billion in copper we are reasonably confident is present.
The key point is that this drilling programme will verify these valuations properly for the first time in the project’s 400-year history. Once confirmed, Ajax can move them into reserves and resources and onto the balance sheet. That alone could trigger a major re-rate—£30m+ market cap is entirely possible if the drilling performs.
But the bigger upside is what most haven’t noticed: the historical $7.2bn valuation applies to Eureka alone. Ajax has since almost quadrupled the licence area by acquiring La Norteña and La Escondida. The assets proven from this campaign could therefore exceed the historical figures by a wide margin. Even valuing just 1% of $7.2bn on the balance sheet would imply a $72m market cap—so imagine if the reserves come in at twice that or more.
Ajax now begins a 1,500m diamond drilling programme, followed by 4,000m more, aiming for a maiden JORC resource by 1H 2026. Crucially, the company is fully funded for the entire programme through June 2026. No financing concerns. No uncertainty.
CEO Cattaneo couldn’t have been clearer:
“The approval of the EIS marks a major step forward for Ajax… Our initial 1,500 metres of drilling, followed by a further 4,000 metres, will allow us to test both the near-surface oxide potential and the deeper sulphide feeder systems.”
He also notes that copper and gold are trading near record highs, calling the timing “exceptional.”
This is exactly the environment that drives early-stage re-ratings in the resources sector: full permitting, drilling about to start, strong commodity prices, and full funding. Many companies take years to reach this point—Ajax is here now.
With the biggest risk removed and drilling imminent, every metre adds value and derisks the project. This is when serious upward momentum typically begins. I fully expect the market to start pricing in the true scale of what Eureka could become. This is the moment patient investors are usually rewarded.