Narrabri — thermal coal mine

Underground longwall thermal coal mine in the Gunnedah Basin, New South Wales, held through the Narrabri Coal Joint Venture, with Narrabri North and Narrabri South underground areas. FY26 ROM coal production was 4.7Mt, up 11% on FY25 (4.3Mt): solid first-half output after an extended FY25 longwall move, then challenging mining conditions in the second half; coal stocks 0.3Mt at 30 June 2026. The Stage 3 Extension Project extends the approved mine life from 2031 to 2044, with annual production capacity expected at 6-7Mtpa; operations under the Stage 3 approval began on 1 August 2025, and Stage 3 capital is expected between FY27 and FY32, subject to market conditions. FY26 capital included the Narrabri 201 mains development. Life of mine 18+ years.