RIO earnings per share for the last semiannual are 5.32 AUD whereas the estimation was 5.38 AUD which accounts for -1.15% surprise. Company revenue for the same period amounts to 40.21 B AUD despite the estimated figure of 39.95 B AUD. Estimated earnings per share for the next semiannual are 4.55 AUD, and revenue is expected to reach 42.39 B AUD. Also watch annual changes over time to get a bigger picture of RIO earnings per share and revenue dynamics.