| Company | Timeline | Status | |
| SDS Metis Ltd Director • Software Engineer | 4 Aug 2025←2 Months→Current | Active | |
| SDS Bureau Services Ltd Director • Software Engineer | 3 Jan 2024←1 Year 9 Months→Current | Active | |
| SDS Group Holdings Ltd Director • Software Engineer | 3 Jan 2024←1 Year 9 Months→Current | Active | |
| Valete Ltd Director • Software Engineer | 20 Jun 2023←2 Years 4 Months→Current | Active | |
| Pangaea Assets Ltd Director • Software Engineer | 25 Apr 2023←2 Years 6 Months→Current | Active | |
| The SDS Group - Research Ltd Director • Director | 15 Nov 2020←4 Years→Current | Active | |
| Mark Coleman Ltd Director • Software Engineer | 11 Aug 2020←5 Years→Current | Active | |
| Atlas Publications Ltd Director • Director | 29 Apr 2020←5 Years→Current | Active | |
| Software Development Services Ltd Director • Director | 20 Apr 2020←5 Years→Current | Active | |
| The SDS & Ia Group Ltd Director • Director | 20 Apr 2020←5 Years→Current | Active | |
