| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Blue Preference Ltd | SC245231 | 07/03/2003 | Dissolved |
| CATHCART (1993) LIMITED | 00733842 | 13/05/2010 | Dissolved |
| G.PERRY AND SONS LIMITED | 00486804 | 03/10/1994 | Not Trading |
| HARMCATCH LIMITED | 00527193 | 13/05/2010 | Dissolved |
| Newlands North Ltd | 01919771 | 01/06/1999 | Dissolved |
| Newlands South | 04324666 | 19/11/2001 | Dissolved |
| TWG ENGINEERING (NO.9) LIMITED | 02700147 | 13/05/2010 | Dissolved |
| TWG INVESTMENTS (NO. 9) LIMITED | SC302359 | 15/05/2006 | Dissolved |
| TWG INVESTMENTS (NO.1) LIMITED | SC152727 | 13/05/2010 | Dissolved |
| TWG INVESTMENTS (NO.2) LIMITED | SC154356 | 26/03/1997 | Dissolved |
| WEIR FINANCE LIMITED | SC225402 | 16/11/2001 | Dissolved |
| WEIR MATERIALS LIMITED | SC107219 | 13/05/2010 | Dissolved |
| WEIR WATER TREATMENT LIMITED | 00168011 | 13/05/2010 | Strike Off |
| Weir Usa Investments Ltd | SC276532 | 26/11/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAPSTEAD SYSTEMS LIMITED | 02477763 | 13/05/2010 | 07/04/2016 | Dissolved |
| CUNNINGTON AND COOPER LIMITED | 02009791 | 13/05/2010 | 07/04/2016 | Dissolved |
| G. & J. WEIR, LIMITED | 02490830 | 13/05/2010 | 07/04/2016 | Not Trading |
| HOPKINSONS LIMITED | SC146392 | 13/05/2010 | 07/04/2016 | Dissolved |
| THE WEIR GROUP PENSION TRUST LIMITED | SC059085 | 01/02/2002 | 25/04/2016 | Not Trading |
| TWG CANADA HOLDINGS LIMITED | SC288837 | 12/08/2005 | 07/04/2016 | Silver |
| TWG ENGINEERING (NO.1) LIMITED | 02456351 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG ENGINEERING (NO.2) LIMITED | 02671386 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG ENGINEERING (NO.3) LIMITED | 02029377 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG ENGINEERING (NO.4) LIMITED | 02477771 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG ENGINEERING (NO.5) LIMITED | 02640829 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG ENGINEERING (NO.7) LIMITED | 02531890 | 13/05/2010 | 07/04/2016 | Dissolved |
| TWG INVESTMENTS (NO. 6) LIMITED | SC292269 | 26/10/2005 | 07/04/2016 | Silver |
| TWG INVESTMENTS (NO. 7) LIMITED | SC292270 | 26/10/2005 | 07/04/2016 | Gold |
| TWG INVESTMENTS (NO. 8) LIMITED | SC292721 | 04/11/2005 | 07/04/2016 | Silver |
| TWG INVESTMENTS (NO.4) LIMITED | SC197236 | 09/06/1999 | 07/04/2016 | Silver |
| TWG UK FOREX LIMITED | SC304548 | 27/06/2006 | 07/04/2016 | Dissolved |
| TWG UK HOLDINGS LIMITED | SC311635 | 08/11/2006 | 07/04/2016 | Gold |
| TWG US FOREX LIMITED | SC304551 | 27/06/2006 | 07/04/2016 | Dissolved |
| WEIR GROUP HOLDINGS LIMITED | SC187227 | 09/08/2005 | 07/04/2016 | Bronze |
| WEIR GROUP INVESTMENTS LIMITED | SC161480 | 23/06/2006 | 07/04/2016 | Dissolved |
| WEIR GROUP SENIOR EXECUTIVES PENSION TRUST LIMITED (THE) | SC060549 | 06/03/2012 | 25/04/2016 | Dissolved |
| WEIR HOLDINGS BV | SF000957 | 13/09/2005 | 07/04/2016 | Gold |
| WEIR INVESTMENTS FOUR LIMITED | SC412968 | 12/12/2011 | 07/04/2016 | Dissolved |
| WEIR INVESTMENTS ONE LIMITED | SC407537 | 15/09/2011 | 07/04/2016 | Dissolved |
| WEIR INVESTMENTS THREE LIMITED | SC407592 | 16/09/2011 | 07/04/2016 | Dissolved |
| WEIR INVESTMENTS TWO LIMITED | SC407565 | 16/09/2011 | 07/04/2016 | Not Trading |