SPK earnings per share for the last semiannual are 0.03 NZD whereas the estimation was 0.07 NZD which accounts for -58.11% surprise. Company revenue for the same period amounts to 1.94 B NZD despite the estimated figure of 1.92 B NZD. Estimated earnings per share for the next semiannual are 0.10 NZD, and revenue is expected to reach 1.81 B NZD. Also watch annual changes over time to get a bigger picture of SPK earnings per share and revenue dynamics.