| Company | Timeline | Status | |
| Intermediate Technology Publications Limited Secretary • Unreported | 13 Nov 2007←10 Years→11 Jun 2018 | Active | |
| Intermediate Technology Development Group Limited Secretary • Unreported | 30 Mar 2000←18 Years→11 Jun 2018 | Active | |
| Practical Action Secretary • Unreported | 30 Mar 2000←18 Years→11 Jun 2018 | Active | |
| Practical Action Consulting Limited Secretary • Unreported | 27 Jan 2000←18 Years→11 Jun 2018 | Active | |
| Practical Action Publishing Limited Secretary • Unreported | 26 Jan 2000←18 Years→11 Jun 2018 | Active | |
