Anticline Resources plc

Metals the energy transition is built on

Five operations and a development pipeline across Peru, Tanzania and Australia. Quarterly production, reserves and safety data, published in full.

Explore our operations Read the FY2025 report

119 kt
Copper, FY2025: 188 koz
Gold, FY2025: 400 kt
Spodumene, FY2025: 9,160
Group headcount

Cerro del Viento · 34.1 kt of copper in the June quarter 2026

Production

What the mines produced

Copper output from the two producing sites, quarter by quarter. Every number on this page is calculated from the same dataset as the operations pages.

Copper production per quarter — kt of contained metal

View copper production per quarter — kt of contained metal as a table

Period	kt Cu
2024 Q1	27.4 kt
2024 Q2	29.1 kt
2024 Q3	24.8 kt
2024 Q4	30.2 kt
2025 Q1	31.5 kt
2025 Q2	19.8 kt
2025 Q3	33.2 kt
2025 Q4	34.6 kt
2026 Q1	35.9 kt
2026 Q2	39.9 kt

By commodity, FY2025

119 kt
Copper (Cerro del Viento): 188 koz
Gold (Ruvuma): 400 kt
Spodumene SC6 (Wilga Creek)

Open the production dashboards

Operations

Five sites, three countries

Copper in the southern Andes, gold in southern Tanzania, lithium in the Pilbara and upper Gascoyne. Filter the map by commodity or status.

Commodity

Status

Showing 5 of 5 sites

The interactive map is shown on larger screens. All locations are listed below.

Operating Copper

Cerro del Viento

Apurímac region, Peru · Open pit

119 kt Cu
FY2025 output: 10.6 yr
Reserve life

4,800 people Operating since 2016

Operating Gold

Ruvuma Gold

Ruvuma region, Tanzania · Open pit, CIL plant

188 koz Au
FY2025 output: 7.5 yr
Reserve life

1,950 people Operating since 2019

Operating Lithium

Wilga Creek

Pilbara, Western Australia, Australia · Open pit, dense media separation

400 kt SC6
FY2025 output: 11.9 yr
Reserve life

1,120 people Operating since 2021

All operations and reserves

Sustainability

Measured, published, audited

Emissions intensity, water use, rehabilitation and safety, with targets through 2030 and the methodology behind every figure.

0.39
tCO2e per t CuEq: 0.48
m³ water per t ore: 712 ha
Rehabilitated to date: 1.6
TRIFR per million hours

Open the ESG dashboard

News

Latest from the group

Production results, project milestones and community programmes. Last update 12 August 2026.

Production 12 August 2026

Q2 2026 production report

Copper output rose 1% quarter on quarter at Cerro del Viento, Lufwanyama ramped to 5,800 t of cathode, and Wilga Creek delivered a record 109,600 t of spodumene concentrate.
Projects 30 June 2026

Salar del Halcón environmental review submitted

The environmental impact statement for the first phase of the Salar del Halcón lithium project has entered provincial review in Salta, Argentina.
Communities 18 May 2026

Water partnership expands to three more villages

The borehole and solar pumping programme around the Ruvuma Gold operation now serves eleven villages, up from eight at the start of the year.
Corporate 31 March 2026

FY2025 annual report published

The annual report covers production, unit costs, reserves and resources statements, ESG performance and the 2030 targets.
Projects 2 March 2026

Wilga Creek Stage 2 construction begins

Civil works have started on the second processing module at Wilga Creek, which lifts concentrate capacity by 40% from 2027.
Corporate 10 February 2026

Chief operating officer appointed

Tomás Álvarez will join the executive team in April, responsible for the five operations and the development pipeline.

All news and reports Visit the investor centre

Maitland Creek is hiring for first production in 2027

Construction roles, plant operators and technical specialists across five sites. 2,100 people at peak construction, 9,160 across the group today.

See open roles Contact the team