• Proyecto Riotinto 

    Copper production at full capacity at legendary Riotinto Mine

Proyecto Riotinto Highlights

Atalaya Mining owns 100% of Proyecto Riotinto in Andalucía, Spain via its wholly-owned Spanish subsidiary:

    - Open-pit copper mine in the Iberian Pyrite Belt, 65 km northwest of Seville
    - Commercial production rate of 15 Mtpa
    - Excellent infrastructure with access to power and water- Located 75 km from smelter and major seaport

Atalaya Mining  declared commercial production as of 1 February 2016 at an initial processing rate of 5Mtpa. Since then the commercial production rate has increased to 15Mtpa following the successful completion of the Proyecto Riotinto Expansion Project. Currently there are over 400 employees and some 400 contractors permanently working on site.  Declared commercial production as from 1 February 2016

    - Expansion Phase: 9.5Mtpa
    - Nameplate capacity from January 2017
    - Expansion to 15Mtp completed in January 2020
15Mtpa Expanded processing rate
100% owned Riotinto mine
197mt Ore Reserves
75km from smelter & major seaport
400+ employees
400 contractors
Reserves and Resources

Recently updated Statement estimates Proven and Probable Ore Reserves total 197 million tonnes at 0.42% copper (0.82 million tonnes of contained copper). Measured and Indicated Mineral Resources total 258 million tonnes at 0.40% copper.

Reserves mt Cu%
Proven 128 0.41
Probable 69 0.44
Total Ore Reserves 197 0.42
Resources mt Cu%
Measured 152 0.39
Indicated 106 0.40
Total Measured & Indicated Resources 258 0.40
Inferred 18 0.50
Organic Growth Potential

Near-mine exploration activities are on-going with resource/reserve drilling update recently released. Extensive in-fill and deep-hole drilling with more than 43,400 metres of reverse circulation and diamond drilling have been completed.
Efforts have been concentrated on drilling on a closer pattern and testing extensional mineralised targets.
Grass-root regional exploration is also under way with specific attention to gravimetric anomalies identified in the Company’s exploration licences.