| Company | Timeline | Status | |
| NGS Gritting Services Ltd Secretary • Unreported | 23 Apr 2017←8 Years→Current | Active | |
| NGS Global Services Ltd Secretary • Unreported | 27 Feb 2017←8 Years→Current | Active | |
| NGS Construction & Estates Ltd Secretary • Unreported | 27 Feb 2017←8 Years→Current | Active | |
| NGS Salt Supplies Ltd Secretary • Unreported | 27 Feb 2017←8 Years→Current | Active | |
