| Company | Timeline | Status | |
| O'Sullivan Ventures Ltd Director • Director | 21 Aug 2024←1 Year 2 Months→Current | Active | |
| Futureteams International Ltd Director • Director | 21 Oct 2022←3 Years→Current | Active | |
| Numineral Ltd Director • Managing Director | 3 Jun 2022←3 Years→Current | Active | |
| Futurderm Ltd Director • Managing Director | 29 Dec 2021←1 Year→3 Jan 2023 | Dissolved | |
| Elearning Futures Ltd Director • Director | 5 Nov 2021←4 Years→Current | Active | |
| Fine Food Co Stores Ltd Director • Commercial Director | 17 Jun 2021←1 Year 7 Months→24 Jan 2023 | Dissolved | |
| Spotlist Limited Director • Managing Director | 16 Oct 2018←3 Years→19 Oct 2021 | Dissolved | |
World Schools Limited Director • Director | 29 Sep 2017←1 Year 5 Months→18 Mar 2019 | Dissolved | |
| O'Sullivan Estate Limited Director • Director | 19 Sep 2017←5 Years→1 Aug 2023 | Dissolved | |
| O'Sullivan Holdings Limited Director • Director | 19 Sep 2017←7 Years→20 Sep 2024 | Dissolved | |
