| Company | Timeline | Status | |
| Johnson Progress (2012) Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| Johnson Progress Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| SPW Mechanical Engineers Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| JP Filtration Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| S P W Group Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| Ross Engineers Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| S.H. Johnson And Company Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| I E Sustainability Limited Director • Unreported | 27 Sep 2019←6 Years→Current | Active | |
| I E Group Limited Director • Unreported | 27 Sep 2019←6 Years→Current | Active | |
| I E Energy Storage Limited Director • Unreported | 27 Sep 2019←6 Years→Current | Active | |
