• Bruins well contributes full quarter of production, adding materially to output and reserves
• Riverbend AOI identified as new strategic growth opportunity in Anadarko Basin
• Disciplined capital allocation driving steady operational progress and financial performance

Brookside Energy advanced its value-focused strategy during the September quarter, delivering steady operational progress and extending its footprint across the Anadarko Basin. The period marked the first full quarter of production from the Bruins well, which contributed meaningfully to both production volumes and reserves. The well continues to perform in line with expectations, supporting Brookside's broader development objectives and demonstrating the repeatability of its low-cost operating model. During the quarter, the Company also advanced its efforts to build scale through the establishment of the Riverbend Area of Interest (AOI), a newly identified, liquids-rich opportunity targeting multiple stacked reservoirs with significant oil-in-place potential. Technical and economic evaluation highlights Riverbend's strong well economics and attractive development profile, providing a new growth avenue capable of delivering material reserve additions over time. Leasing activity is underway, initially focused on securing up to four operated drilling spacing units to support future development. Brookside continues to demonstrate a disciplined approach to capital allocation, aiming to keep a healthy balance between generating cash today and investing for growth tomorrow as oil prices moderate. This discipline shapes how the Company spends and invests, keeping the focus on efficiency, solid returns, and careful use of funds. By staying disciplined and focused on building profitable production and maintaining financial strength, Brookside is positioned to deliver lasting value for shareholders.

For the first half of 2025, revenue from oil and gas sales nearly doubled to A$30 million, with EBITDA up 94% to A$13.6 million. Net operating cash flow increased to A$11.1 million and NPAT rose to A$5.0 million, driven by higher production volumes and increased contributions from non-operated wells.