Key Highlights

  • Group copper equivalent production of 38.9kt in Q1 FY27, up 9% year-on-year and representing 25% of the mid-point of FY27 annual guidance
  • MATSA (Spain) delivered 22.7kt CuEq at an implied C1 cost of US$1.18/lb following completion of an intensive equipment maintenance cycle; Motheo (Botswana) achieved 16.1kt CuEq at US$0.65/lb
  • Unaudited Group sales Revenue of A$480 million and Underlying EBITDA of A$272 million for Q1 FY27, with net cash of A$342 million at quarter-end
  • La Juliana discovery extended in strike and depth by targeted drilling, confirming the potential of a high-grade massive sulphide zone in close proximity to MATSA's existing Mining footprint

Sandfire Resources NL (ASX:SFR) reported its September 2026 Quarterly Report, covering performance at its two producing operations — MATSA in southern Spain and Motheo in Botswana — as well as exploration progress and financial results for the first quarter of FY27. Group copper equivalent production of 38.9kt was achieved, tracking at exactly 25% of the mid-point of annual guidance, with both operations and Capital Expenditure guidance retained for the full year.

The year-on-year improvement of 9% in Group CuEq production, from 35.6kt in Q1 FY26 to 38.9kt in Q1 FY27, reflected stronger throughput and copper recovery at both sites. The sequential decline from the record 48.3kt in Q4 FY26 was expected given that the June quarter benefited from a combination of factors including higher grades and deferred waste stripping that pulled forward production.

MATSA: Maintenance Complete, Cost Improvement Ahead

MATSA, Sandfire's polymetallic underground mining complex in the Iberian Pyrite Belt, produced 22.7kt of CuEq in Q1 FY27, maintaining a 4.7 million tonne per annum processing rate. The underlying operating unit cost of US$95 per tonne of ore processed resulted in an implied C1 cost of US$1.18 per pound, representing a substantial year-on-year improvement from US$1.73 per pound in Q1 FY26.

Management cited the completion of an intensive equipment maintenance cycle as a headwind in the current quarter and indicated that the recent weakening of the Euro against the US dollar — which reduces Euro-denominated costs when translated to the reporting currency — is expected to support further unit cost improvement across the remainder of FY27.

Motheo: Ultra-Low C1 Costs in Botswana

Motheo, Sandfire's open-pit copper operation in the Kalahari Copper Belt, processed ore at an optimal 5.6 million tonne per annum rate to deliver 16.1kt CuEq, representing 25% of annual guidance mid-point. The implied C1 cost of US$0.65 per pound positions Motheo firmly in the lower half of the global copper cost curve. The low cost reflected a combination of negative treatment and refining charges — meaning Motheo received a Credit rather than paying the smelter — and higher rates of deferred waste stripping, which reduces current-quarter costs by capitalising a portion of waste movement.

Management flagged that elevated fuel prices represent an ongoing risk to Motheo's cost performance across the remainder of FY27.

Financial Strength and Shareholder Returns

The quarter generated A$480 million in unaudited Group sales revenue and A$272 million in Underlying EBITDA. Net cash stood at A$342 million at 30 September 2026, broadly steady from A$353 million at 30 June 2026 after returning A$117 million to shareholders through the payment of Sandfire's first fully-franked dividend in four years. Group capital expenditure of A$63 million included A$12 million in regional exploration and A$4 million in near-mine and extension drilling.

La Juliana Discovery and Kalkaroo Progress

The La Juliana discovery adjacent to MATSA was a material exploration development during the quarter. Targeted drilling confirmed the potential of the discovery hole by significantly extending the strike and depth extent of high-grade massive sulphide mineralisation in close proximity to MATSA's existing mining infrastructure. If further drilling confirms sufficient scale, La Juliana could provide a near-infrastructure ore source to extend MATSA's mine life.

In Australia, infill and extension drilling at the Kalkaroo copper-gold project in South Australia continued at pace as the company advances toward a pre-feasibility study targeted for H2 FY28.

Risks and What to Watch

Safety remains a focus area, with a Total Recordable Injury Frequency of 1.8 at quarter-end and seven High Potential Incidents reported — metrics that management acknowledged require continued attention. Copper price Volatility and Euro/USD currency movements represent ongoing financial risks for MATSA. The strategic review at Sandfire America, the 100%-owner of the Black Butte Copper Project listed on the TSX-V, including a potential sale, introduces uncertainty around that asset's future.