| Company | Timeline | Status | |
| C&R Williams Investments Ltd Director • Director | 21 Mar 2025←8 Months→Current | Active | |
| NWH Waste Services (Middleton) Limited Director • Company Director | 25 Jun 2014←11 Years→Current | Active | |
| Citysweep Limited Secretary • Director | 18 Dec 2008←16 Years→Current | Active | |
| Citysweep Limited Director • Director | 18 Nov 2008←17 Years→Current | Active | |
| NWH Group Limited Director • Company Director | 12 Dec 2007←18 Years→Current | Active | |
| City Truck Sales Ltd Director • Company Director | 22 Jun 2007←17 Years→31 Dec 2024 | Dissolved | |
| NWH Construction Services Ltd Secretary • Unreported | 14 Aug 2006←19 Years→Current | Active | |
| NWH Recycling (Philpstoun) Limited Secretary • Unreported | 14 Aug 2006←18 Years→31 Dec 2024 | Dissolved | |
| NWH Holdings Limited Director • Company Director | 9 Jun 2006←19 Years→Current | Active | |
| NWH Plant Hire Limited Director • Co. Director | 20 May 2006←18 Years→31 Dec 2024 | Dissolved | |
