Investor Presentaiton

Balancing act - Fostering Growth Resilience Stronger blend of income with shielding factor from Geothermal Revenue contribution EBITDA contribution SEG EBITDA margin Others 26,4% 0% 24,8% 25,6% 25,3% Geothermal 19% 813 797 16,0% 416 441 595 596 415 403 475 476 79,8% 401 356 Petrochemical 81% Revenue generation stems from petrochemical Chandra Asri Stanothermal 180 187 5 2018 2019 2020 2021 2022 Petrochemical Geothermal Others EBITDA margin BRPT 78,6% Barito Pacific 82,2% 81,4% 83,6% 2018 2019 2020 2021 2022 Rising geothermal contribution partially offset weak petrochemical Strong EBITDA margin of above 80%

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