| Company | Timeline | Status | |
| Bianco International Ltd Director • Director | 7 Feb 2012←13 Years→Current | Active | |
| John Bell Pipeline Equipment Company Limited Director • Director | 7 Feb 2012←13 Years→Current | Active | |
| Process And Instrumentation Valves Limited Director • Director | 7 Feb 2012←11 Years→28 Mar 2023 | Dissolved | |
| The European Pipeline Co. Ltd Director • Director | 7 Feb 2012←11 Years→28 Mar 2023 | Dissolved | |
| John Bell Pipeline Equipment Company Limited Director • Director | 7 Feb 2012←13 Years→1 Oct 2025 | Active | |
