| Company | Timeline | Status | |
| Iizuka Holdings Limited Director • Chartered Accountant | 22 Jun 2018←2 Years 3 Months→23 Sep 2020 | Active | |
| Iizuka Software Technologies Limited Director • Chartered Accountant | 4 Jun 2004←16 Years→23 Sep 2020 | Active | |
| Drysdale Brothers (Larbert) Limited Director • Accountant | 20 Apr 1989←4 Years→5 Aug 1993 | Active | |
