Northern Star Resources Limited Q1 2027 Earnings Recap

Northern Star delivered a broadly on-plan September quarter, selling 364,000 ounces at an AISC of AUD 3,217 per ounce; the stock was essentially flat after earnings, up 0.1%. The new KCGM circuit is in commissioning and ramp-up, so stable performance and delivery of the expected investment benefits remain key execution tests.

Key Takeaways

• Group gold sales were 364,000 ounces at an AISC of AUD 3,217 per ounce; management said all sites delivered in line with plan.
• KCGM’s mill tie-in was completed on 28 September, about two weeks later than anticipated after minor commissioning issues. Those issues have been addressed, but commissioning and ramp-up continue.
• Stage 2 construction is expected to finish shortly after the first half, with commissioning scheduled for early in the second half of FY27. It is expected to lift recovery by 1%–2% and eliminate concentrate haulage between KCGM and Gidji.
• KCGM, Carosue Dam and Kalgoorlie operations generated AUD 433 million of mine operating cash flow, but net mine cash flow was AUD 15 million after AUD 418 million of growth capital investment, primarily for the KCGM expansion.
• The new CEO said he is still assessing priorities and intends to provide clarity on the forward plan in due course; Hemi’s final investment decision is targeted for late FY27, subject to approvals.