| Exhibit Number | | | Exhibit Description | | |
| | | | | |
| 2.1 | | | Amended and Restated Asset Purchase Agreement by and between STERIS Corporation; Becton, Dickinson and Company; and STERIS plc, solely for the purposes set forth in Section 12.21, dated as of August 2, 2023. | | |
| | | | | |
| 3.1 | | | STERIS plc Amended Memorandum and Articles of Association (filed as Exhibit 3.1 to STERIS plc Form 10-K for the fiscal year ended March 31, 2019 (Commission File No. 001-38848), and incorporated herein by reference.) | | |
| | | | | |
| | | | | |
| | | | | |
| 10.1 | | | Amendment No. 1, dated as of May 3, 2023, to Delayed Draw Term Loan Agreement, dated as of March 19, 2021, among STERIS plc, STERIS Limited, STERIS Corporation, STERIS Irish FinCo Unlimited Company, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent. | | |
| | | | | |
| 10.2 | | | Amendment No. 1, dated as of May 3, 2023, to Term Loan Agreement, dated as of March 19, 2021, among STERIS plc, STERIS Limited, STERIS Corporation, STERIS Irish FinCo Unlimited Company, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent. | | |
| | | | | |
| 10.3 | | | Amendment No. 2, dated as of May 3, 2023, to Credit Agreement, dated as of March 19, 2021, among STERIS plc, STERIS Limited, STERIS Corporation, STERIS Irish FinCo Unlimited Company, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent. | | |
| | | | | |
| 10.4 | | | Form of Restricted Stock Agreement for Employees (filed as Exhibit 10.16 to STERIS plc Form 10-K for the fiscal year ended March 31, 2023 (Commission File No. 001-38848) and incorporated herein by reference).* | | |
| | | | | |
| 10.5 | | | Form of Nonqualified Stock Option Agreement for Employees (filed as Exhibit 10.17 to STERIS plc Form 10-K for the fiscal year ended March 31, 2023 (Commission File No. 001-38848) and incorporated herein by reference).* | | |
| | | | | |
| 15.1 | | | Letter Re: Unaudited Interim Financial Information. | | |
| | | | | |
| 22.1 | | | List of Guarantor Subsidiaries with respect to the 2.700% Notes due 2031 and 3.750% Notes due 2051 issued by STERIS Irish Finco Unlimited Company (filed as Exhibit 22.1 to Form 10-K for the fiscal year ended March 31, 2021 (Commission File No. 001-38848), and incorporated by reference). | | |
| | | | | |
| 31.1 | | | Certification of the Principal Executive Officer Pursuant to Exchange Act Rule 13a-14(a)/15d-14(a). | | |
| | | | | |
| 31.2 | | | Certification of the Principal Financial Officer Pursuant to Exchange Act Rule 13a-14(a)/15d-14(a). | | |
| | | | | |
| 32.1 | | | Certification of the Principal Executive Officer and Principal Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. | | |
| | | | | |
| 101.SCH | | | Inline Schema Document. | | |
| | | | | |
| 101.CAL | | | Inline Calculation Linkbase Document. | | |
| | | | | |
| 101.DEF | | | Inline Definition Linkbase Document. | | |
| | | | | |
| 101.LAB | | | Inline Labels Linkbase Document. | | |
| | | | | |
| 101.PRE | | | Inline Presentation Linkbase Document. | | |
| | | | | |
| 104 | | | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). | | |
| | | | | |
| * | | | A management contract or compensatory plan or arrangement required to be filed as an exhibit hereto | | |
| | | | | |