| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CULMAGH LIMITED | NI622423 | 22/01/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAHORE HOLDINGS LIMITED | NI622513 | 28/01/2014 | 31/03/2024 | Bronze |
| COUNTESSWELLS DEVELOPMENT (NO.1) LIMITED | NI621937 | 13/12/2013 | 17/03/2016 | Insolvent |
| COUNTESSWELLS DEVELOPMENT (NO.2) LIMITED | NI621938 | 13/12/2013 | 07/02/2022 | One Red Flag |
| CULMAGH PROPERTIES LIMITED | NI049308 | 17/01/2004 | 31/03/2024 | Not Trading |
| HERON BROS. LIMITED | NI016051 | 01/08/1999 | 31/03/2024 | Silver |
| HERON COUNTESSWELL (NO. 3) LIMITED | NI621939 | 13/12/2013 | 31/03/2024 | One Red Flag |
| HERON FITOUT LIMITED | NI622652 | 04/02/2014 | 31/03/2024 | Bronze |
| HERON POWER LIMITED | NI655453 | 03/09/2018 | 31/03/2024 | One Red Flag |
| HERON PROPERTY LIMITED | NI029270 | 22/02/1995 | 01/03/2020 | Silver |
| HERON PROPERTY LIMITED | NI029270 | 01/11/2001 | 31/03/2024 | Silver |
| KMBC PROPERTIES LIMITED | NI060756 | 05/12/2014 | 31/03/2024 | Amber |
| PJ HERON (DRAPERSTOWN) LIMITED | R0000355 | 31/12/2002 | 31/03/2024 | Silver |
| REHON HOLDINGS LIMITED | NI622514 | 28/01/2014 | 31/03/2024 | One Red Flag |
| SIMPLE POWER LIMITED | NI603931 | 28/08/2012 | 17/10/2018 | One Red Flag |
| SIMPLE POWER NO.1 LIMITED | NI630525 | 07/04/2015 | 17/10/2018 | Bronze |