• Steady operations and incremental progress across Anadarko Basin assets
• Continued optimization of flow parameters across SWISH Play, supporting consistent cash flows
• Advancing technical evaluation and leasing activities in Riverbend Area of Interest

During the December 2025 quarter, Brookside Energy continued to execute its three-pillar strategy, with the period largely characterised by steady operations and incremental progress across its asset base in the Anadarko Basin. Following the integration of the Bruins well in the prior period, activity during the quarter focused on maintaining production performance through continued optimisation of flow parameters across the SWISH Area. Operated wells continued to produce a stable, liquid-rich production mix, supporting consistent operating cash flows. These cash flows provided flexibility to fund future development and support ongoing capital management initiatives. At the same time, the Company advanced work in the Riverbend Area of Interest, progressing technical and leasing activities aimed at better defining the opportunity. Evaluation of offset well performance and detailed log analysis completed during the quarter further informed the Company's assessment of the area's potential. In line with its capital allocation framework, Brookside remained active in its on-market share buy-back program during the quarter, funded from operating cash flows. The Board continues to view disciplined capital deployment as central to long-term value creation, particularly during periods of lower drilling activity. Taken together, the quarter reflects continued, steady progress across the Company's core priorities of sustaining high-margin production, advancing future inventory, and allocating capital with a long-term focus on shareholder value.

The company produced 154,228 BOE net during the quarter, approximately 7% lower quarter-on-quarter, reflecting expected base decline. Gross cash receipts during the quarter were A$12.035 million.