BHP

Business Context and Reporting Period

This Form 6-K, filed on November 18, 2024, by BHP Group Limited, serves as an announcement and presentation summary for the "2024 Chilean Copper Site Tour" held from November 18–21, 2024. The filing focuses on BHP's Chilean copper operations, specifically the Escondida and Spence mines, detailing their growth strategies, operational performance, and sustainability initiatives. The financial data referenced primarily covers the fiscal year ended June 30, 2024 (FY24), with guidance extending into FY25 and medium-term projections.

Key Financial Metrics and Operational Performance

• Revenue and Profitability: BHP Chilean copper operations generated approximately US$5.6 billion in annual EBITDA (5-year average) with a consistent EBITDA margin averaging ~58% over the last 20 years. In FY24, Chilean copper contributed ~78% of BHP Group Copper EBITDA.
• Production (FY24 Actuals):
  • Escondida: 1,180 kt of copper produced.
  • Spence: 255 kt of copper produced (record production, +6% YoY).
• Costs (FY24):
  • Escondida: Unit cost of US$1.30–1.60/lb (guidance range); actuals noted as 17% lower than FY10 inflation-adjusted costs.
  • Spence: Unit cost of US$2.13/lb.
• Capital Expenditure: A robust pipeline of growth projects is under assessment with an indicative capital intensity of US$19–26k/t CuEq. Specific project capex ranges include US$2.0–2.6 billion for Laguna Seca expansion and US$4.4–5.9 billion for the new Escondida concentrator.
• Liquidity and Returns: The business maintains a strong balance sheet with a minimum 50% payout ratio dividend policy. The 5-year average Return on Capital Employed (ROCE) for Escondida is 27%.

Material Changes and Guidance

• Production Growth: BHP expects Chilean copper production to grow by approximately 8% in FY25.
  • Escondida FY25 Guidance: 1,125 kt production; cost US$1.45/lb.
  • Spence FY25 Guidance: 240–270 kt production; cost US$2.00–2.30/lb.
• Medium-Term Outlook:
  • Escondida: Production expected to decline from FY27 due to grade decline and concentrator transitions, with a medium-term average of 900–1,000 ktpa and costs of US$1.50–1.80/lb.
  • Spence: Medium-term production average of ~250 ktpa with costs of US$2.05–2.35/lb.
• Growth Strategy: BHP has narrowed its growth studies to four main pathways to offset natural grade decline:
  • Concentrator expansion (Laguna Seca) and replacement (New Concentrator at Escondida).
  • Leaching technology upgrades (BHP Leach, Full SaL, Jetti Catalyst).
  • Spence concentrator throughput and recovery increases.
  • Potential restart of Cerro Colorado (Phase 1 and Phase 2).
• Cost Discipline: Despite inflationary pressures (labor, diesel, power), BHP has maintained cost control, with Escondida unit costs remaining competitive against peers. Productivity initiatives have delivered ~US$4 billion in benefits since FY20.

Outlook, Risks, and Contingencies

• Market Outlook: Copper demand is projected to grow ~70% through 2050, driven by decarbonization, electrification, and digitalization. Supply headwinds include grade decline, aging mines, and increasing capital intensity.
• Regulatory and Permitting: Chile is discussing permitting reforms to reduce processing times by ~30%. BHP is actively engaging with authorities. A new royalty structure passed in 2023 is now in place, increasing the effective tax rate to ~46%.
• Operational Risks:
  • Geotechnical: Escondida faces challenges with pit wall stability (PL1 area), requiring ongoing monitoring and mitigation.
  • Technology: Success of growth projects relies on the deployment of new leaching technologies (e.g., BHP Leach, SaL2) which are currently in demonstration or pilot phases.
  • Social License: BHP emphasizes social value, including Indigenous partnerships (10% participation target) and community investment, as critical for permitting and operational continuity.
• Forward-Looking Statements: The filing includes standard disclaimers that future results may differ materially due to commodity price volatility, geopolitical factors, regulatory changes, and execution risks.

Key Facts for Investor Verification

• Project Execution: Verify the timeline and permitting status for the Laguna Seca expansion (FID expected CY27-28) and the New Escondida Concentrator (FID expected CY27-28), which are critical to offsetting production declines post-FY27.
• Technology Viability: Monitor the results of the BHP Leach demonstration plant (initial results planned late CY25) and the application of SaL2 technology at Spence, as these are key to unlocking additional copper from low-grade ores.
• Cost Inflation: Track the impact of Chilean wage inflation and energy costs on the FY25 and medium-term cost guidance, particularly given the noted 106% increase in diesel unit costs vs. FY20.
• Regulatory Environment: Assess the progress of Chile's permitting reform bills and the final impact of the new royalty structure on long-term project economics.
• Geotechnical Stability: Review updates on the PL1 geotechnical instability at Escondida and the effectiveness of mitigation measures to ensure no material production disruption.