ATO earnings per share for the last semiannual are -0.01 CHF whereas the estimation was 0.00 CHF which accounts for -609.24% surprise. Company revenue for the same period amounts to 4.78 B CHF despite the estimated figure of 5.24 B CHF. Estimated earnings per share for the next semiannual are 0.00 CHF, and revenue is expected to reach 4.66 B CHF. Also watch annual changes over time to get a bigger picture of ATO earnings per share and revenue dynamics.