X0306 4 2020-08-04 0 0001757898 STERIS plc STE 0001818882 Fraser Mary Clare C/O 70 SIR ROGER'S QUAY DUBLIN L2 2 IRELAND 0 1 0 0 Vice President & Chief HRO Ordinary Shares 2020-08-04 4 A 0 3164 0.00 A 3164 D These 3,164 ordinary shares are restricted. The restrictions on these ordinary shares lapse as follows: 791 on June 1, 2021; 791 on June 1, 2022; 791 on June 1, 2023; and 791 on June 3, 2024. /s/ Ronald E. Snyder, Authorized Representative under Power of Attorney 2020-08-06