| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOTORK CONTROLS LIMITED | 01498498 | 09/12/2015 | 10/07/2017 | Dissolved |
| BATLEY VALVE COMPANY LIMITED,(THE) | 00786390 | 09/12/2015 | 10/07/2017 | Dissolved |
| BLAKEBOROUGH VALVES LIMITED | SC146394 | 09/12/2015 | 10/07/2017 | Dissolved |
| CAPSTEAD SYSTEMS LIMITED | 02477763 | 09/12/2015 | 10/07/2017 | Dissolved |
| ESCO (UK) HOLDINGS LIMITED | 04743623 | 15/07/2020 | 04/04/2023 | One Red Flag |
| ESCO (UK) LIMITED | 01651121 | 15/07/2020 | 04/04/2023 | Gold |
| ESCO EMEA HOLDINGS (UK) LIMITED | 08690169 | 15/07/2020 | 04/04/2023 | Bronze |
| ESCO HYDRA (UK) LIMITED | 03966405 | 15/07/2020 | 04/04/2023 | Silver |
| LINATEX RUBBER LIMITED | 00453350 | 09/12/2015 | 10/07/2017 | Not Trading |
| LINATEX UK HOLDING LIMITED | 05563484 | 09/12/2015 | 10/07/2017 | Dissolved |
| NEWLANDS JUNIOR COLLEGE LIMITED | SC405964 | 18/03/2015 | 21/04/2021 | Bronze |
| TRILLIUM FLOW SERVICES UK LIMITED | 00971289 | 09/12/2015 | 10/07/2017 | Gold |
| W. LUFF LIMITED | 00468438 | 09/12/2015 | 10/07/2017 | Dissolved |
| W.P.R. MARKS LIMITED | 01879047 | 09/12/2015 | 10/07/2017 | Dissolved |
| WATERLOO WEST LIMITED | 02025567 | 09/12/2015 | 10/07/2017 | Dissolved |
| WEIR GROUP (OVERSEAS HOLDINGS) LIMITED | SC054821 | 09/12/2015 | 10/07/2017 | Silver |
| WEIR GROUP AFRICAN IP LIMITED | SC333781 | 09/12/2015 | 10/07/2017 | Silver |
| WEIR GROUP INVESTMENTS LIMITED | SC161480 | 09/12/2015 | 10/07/2017 | Dissolved |
| WEIR GROUP IP LIMITED | SC267963 | 24/12/2015 | 10/07/2017 | Silver |
| WEIR HEAT EXCHANGE LIMITED | SC054471 | 09/12/2015 | 10/07/2017 | Dissolved |
| WEIR MINERALS EUROPE LIMITED | 00076959 | 01/10/2019 | 30/06/2020 | Silver |
| WEIR PUMPS LIMITED | SC150664 | 09/12/2015 | 10/07/2017 | Not Trading |
| WILKINMARK LIMITED | 01879046 | 09/12/2015 | 10/07/2017 | Dissolved |