Boss Energy Limited Q1 2027 Earnings Recap

Boss Energy’s shares rose 17.3% after the September-quarter update, with investors responding to unchanged FY27 production guidance, quarterly output broadly consistent with the prior quarter, and progress on the wide-space wellfield transition. The longer-term feasibility study and regional hub ambition add upside potential, but the operating case still depends on upcoming wellfield results and a ramp-up supported by water-treatment upgrades.

Key Takeaways

• September-quarter drum production was 359,000 pounds; on-exchange production was 337,000 pounds. Record flow helped offset declining average tenor, while heavy rain contributed to 19 days of lost production.
• FY27 production guidance remains 1.25 million–1.3 million pounds. December-quarter production is expected to be broadly consistent with September, with higher flows offsetting declining tenor.
• Quarterly C1 cost rose to $47 per pound from $45 in June; all-in sustaining cost increased to $79 from $70. Both remained below full-year guidance ranges, but management expects unit costs to rise as average tenor declines.
• The new feasibility study forecasts approximately 13.8 million pounds over nine years, with production through at least FY34. EKT1 is testing 58-meter well spacing against the study’s 49-meter assumption; first leasing results were expected in the December quarter.
• Boss ended the quarter with approximately $195 million in cash, investments and uranium inventory and no debt. Water-treatment upgrades remain on schedule, with Stage 1 expected in FY27’s June quarter and Stage 2 in FY28’s March quarter.