| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 2B-ECO LIMITED | 07165536 | 18/11/2010 | Dissolved |
| BECOSOLAR LIMITED | 07143849 | 18/11/2010 | Dissolved |
| KIER GROUP TRUSTEES LIMITED | 02708026 | 09/06/2015 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BECO BATTERIES LIMITED | 01492891 | 18/11/2010 | 29/06/2012 | Dissolved |
| FRENCH KIER ANGLIA LIMITED | 01611139 | 16/11/2005 | 18/10/2011 | Dissolved |
| KIER BUILD LIMITED | 01551959 | 15/02/2007 | 29/06/2012 | Amber |
| KIER ENERGY SOLUTIONS LIMITED | 05488866 | 18/11/2010 | 02/11/2011 | Not Trading |
| KIER LONDON LIMITED | 01611215 | 01/11/2000 | 03/03/2003 | Dissolved |