| Company | Timeline | Status | |
| Provista Technology Services Limited Director • Executive | 21 Dec 2017←1 Year 8 Months→29 Aug 2019 | Active | |
| Provista UK Limited Director • Executive | 21 Dec 2017←1 Year 8 Months→29 Aug 2019 | Active | |
| Stack Telecommunications Solutions Ltd Director • Executive | 22 Sep 2017←1 Year 11 Months→29 Aug 2019 | Active | |
| Stack Technology Holdings Ltd Director • Executive | 22 Sep 2017←1 Year 11 Months→29 Aug 2019 | Active | |
| Interconnect Network Systems Limited Director • Executive | 22 Sep 2017←1 Year 11 Months→29 Aug 2019 | Active | |
| Stack Data Solutions Ltd Director • Executive | 22 Sep 2017←1 Year 11 Months→29 Aug 2019 | Active | |
| PCM Technology Solutions UK, Ltd Director • Executive | 9 Sep 2016←2 Years 11 Months→29 Aug 2019 | Active | |
