Business Context and Reporting Period
Company: Harmony Gold Mining Company Limited
Filing Type: Form 6-K (Trading Statement and Operating Update)
Reporting Period: Financial year ended 30 June 2026 (FY26)
Filing Date: 21 August 2026
Harmony reports a defining year in its evolution into a diversified gold and copper producer. The company achieved gold production guidance for the eleventh consecutive year and met all key operating metrics for gold and copper production, grade, and costs. The period includes the full integration of the MAC Copper acquisition (CSA mine in Australia).
Key Financial Metrics
| Metric | Value |
|---|---|
| Group Gold Production | 44,464 kg (1,429,551 oz) |
| Underground Recovered Grade | 5.83 g/t |
| All-In Sustaining Costs (AISC) | R1,191,698/kg (US$2,195/oz) |
| Average Gold Price Received | R2,069,710/kg (US$3,811/oz) |
| Copper Production (CSA Mine) | 18,207 tonnes |
| Copper Recovered Grade | 3.75% |
| Copper Sales Volume | 16,719 tonnes |
| Average Copper Price Received | US$5.62/lb |
| Impairment Reversals | R2.8 billion (US$165 million) |
| Acquisition Costs (MAC Copper) | R1.4 billion (US$82 million) |
Material Changes vs. Prior Period
Basic earnings per share (EPS) are expected to increase by 90% to 108% compared to FY25. Headline earnings per share (HEPS) are expected to increase by 73% to 90%.
- Revenue Growth: Driven by a 35.3% increase in the average gold price received and the inclusion of copper sales from the CSA mine.
- Impairment Reversals: R2.8 billion recognized due to higher gold price assumptions for specific cash-generating units (Tshepong North/South, Kusasalethu, Doornkop).
- Cost Increases: Production costs rose due to inflation (consumables, electricity), higher contractor costs, and a five-year wage agreement.
- Derivative Losses: Increased losses on realized silver contracts as spot prices exceeded locked-in rates.
- Tax and Royalties: Royalty expense increased by ~R1.5 billion and taxation expense by ~R2.3 billion, driven by higher profitability and revenue bases.
Guidance, Outlook, and Risks
Earnings Guidance (FY26)
- Basic EPS: 4,400 – 4,800 SA cents (US$2.65 – US$2.85).
- Headline EPS: 4,050 – 4,450 SA cents (US$2.45 – US$2.65).
Management Commentary
CEO Beyers Nel highlighted a position of strength with a high-quality gold portfolio, growing copper exposure, and a robust balance sheet. The company is advancing the Eva Copper Project and investing in reserve conversion and life extension. Full financial results are scheduled for release on 27 August 2026.
Risks and Contingencies
Forward-looking statements are subject to risks including volatile commodity prices, inflationary pressures, supply chain issues, and geopolitical factors. Specific operational risks include power stoppages, aging infrastructure, labor disruptions, and regulatory changes regarding mining rights, taxes, and environmental standards. The filing notes that the financial information has not been reviewed by external auditors.
Investor Verification Checklist
- Verify the final audited EPS figures against the provided guidance range (4,400–4,800 SA cents) upon the 27 August 2026 release.
- Confirm the sustainability of the R2.8 billion impairment reversal and its impact on future asset valuations.
- Monitor the integration progress and cost synergies of the MAC Copper/CSA mine acquisition.
- Assess the impact of the five-year wage agreement and inflation on future AISC targets.
- Review the sensitivity of earnings to fluctuations in gold and copper prices, given the significant price increases in FY26.