| Company | Timeline | Status | |
| Simpson Group Holdings Limited Director • Director | 9 Apr 2018←1 Year 2 Months→17 Jun 2019 | Active | |
| Simpson Group Limited Director • Director | 13 Feb 2018←1 Year 4 Months→17 Jun 2019 | Active | |
| Simpson Print Limited Director • Director | 13 Feb 2018←1 Year 4 Months→17 Jun 2019 | Active | |
