Half Yearly Report and Accounts

• Net operating loss of K13.4 million (AUD$4.4m) for H1 2026
• Income from dividends similar to previous year, investments sold to fund operations
• Exploration Licence EL01 rights suspended, legal implications under review
• Autonomous Bougainville Government holds majority 72.9% shareholding
• No dividend declared for H1 2026

Bougainville Copper Ltd announced its financial results for the six months ended 30 June 2026. The company reported a net operating loss of K13.4 million (AUD$4.4 million), compared to a net loss of K7.4 million (AUD$2.8 million) in the corresponding period in the previous year. Income from dividends remained similar to the previous year, while investments were sold to fund ongoing operations. Operating costs increased due to higher general and administration expenses and depreciation. A one-off contract termination fee of AUD$1.0 million was incurred. The Autonomous Bougainville Government now holds a majority 72.9% shareholding in the company. The company has not declared a dividend for H1 2026.