| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NXG ESTATE VENTURES LIMITED | SC616478 | 18/12/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| NXG ASSETS LIMITED | SC553209 | 22/12/2016 | 28/02/2017 | One Red Flag |
| NXG DRILLING SERVICES LIMITED | SC529022 | 08/03/2016 | 22/10/2024 | Silver |
| NXG FACILITIES LIMITED | SC580263 | 31/10/2017 | 22/10/2024 | Not Trading |
| NXG GLOBAL GROUP LIMITED | SC553204 | 22/12/2016 | 22/10/2024 | Bronze |
| NXG INTERNATIONAL LIMITED | SC580260 | 31/10/2017 | 22/10/2024 | Not Trading |
| NXG MIDDLE EAST LIMITED | SC616051 | 12/12/2018 | 22/10/2024 | Gold |
| NXG OILFIELD SERVICES LIMITED | SC580351 | 01/11/2017 | 22/10/2024 | One Red Flag |
| NXG TECHNOLOGIES LIMITED | SC600100 | 15/06/2018 | 22/10/2024 | One Red Flag |
| PARADIGM DRILLING SERVICES LIMITED | SC358773 | 20/10/2009 | 25/05/2011 | Amber |
| XL AVIATION LIMITED | SC218471 | 01/08/2019 | 01/01/2022 | Not Trading |