| Company | Timeline | Status | |
| Stress-Space Ltd Director • Director | 20 Mar 2017←8 Years→Current | Active | |
| Stress-Space Ltd Director • Director | 20 Mar 2017←7 Years→24 Sep 2024 | Active | |
| DSM Sewage Plant Limited Director • Academic | 12 Apr 2011←1 Year→1 May 2012 | Active | |
