Investor Presentaiton

Treasury Management Maturity Profile of Debt at 30 Jun 2023 (US$m) $268 $2,064 30 Jun 2023 31 Dec 2022 Net debt 5.5 5.8 $2,951 Gearing ratio 17% 17% Average tenor of debt (years) 5.7 5.8 Weighted average borrowing cost 3.7% 3.3% Available liquidity US$3,281m US$3,112m Bonds: 43% Types of Facilities Banks: 57% Bonds: 43% Banks: 57% Proportion of debt in fixed rates 54% 53% Credit Ratings Moody's: A3 S&P: A Moody's: A3 S&P: A 2027 2028+ *As at 30 Jun 2023 $738 $429 $238 2023 2024 2025 2026 Bank debt drawn ■Bonds | Financial Highlights | 2023 Half-Year Results 26

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