| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| SPIRAX-SARCO AMERICA LIMITED | 07829847 | 01/05/2015 | Silver |
| SPIRAX-SARCO INVESTMENTS LIMITED | 00100995 | 02/07/2012 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COTOPAXI LIMITED | 07038605 | 28/01/2022 | 06/11/2024 | Bronze |
| GERVASE INSTRUMENTS LIMITED | 00827218 | 02/07/2012 | 05/11/2024 | Not Trading |
| SARCO LIMITED | 00969972 | 02/07/2012 | 30/09/2024 | Not Trading |
| SARCO THERMOSTATS LIMITED | 00327758 | 02/07/2012 | 05/11/2024 | Not Trading |
| SPIRAX MANUFACTURING COMPANY LIMITED | 00261886 | 02/07/2012 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO ENGINEERING LIMITED | 15436803 | 23/01/2024 | 05/11/2024 | Amber |
| SPIRAX-SARCO EUROPE LIMITED | 01391602 | 02/07/2012 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO INTERNATIONAL LIMITED | 01391806 | 02/07/2012 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO OVERSEAS LIMITED | 01472201 | 02/07/2012 | 05/11/2024 | Bronze |