HEI earnings per share for the last semiannual are 2.45 CHF whereas the estimation was 2.58 CHF which accounts for -4.86% surprise. Estimated earnings per share for the next semiannual are 2.02 CHF, and revenue is expected to reach 14.98 B CHF. Also watch annual changes over time to get a bigger picture of HEI earnings per share and revenue dynamics.