| Company | Timeline | Status | |
| Glass Glover (Edinburgh) Limited Director • Personnel Manager | 16 Aug 1989←3 Months→17 Nov 1989 | Active | |
| Andrew S. Clark & Company. Limited Director • Personnel Manager | 16 Aug 1989←3 Months→17 Nov 1989 | Active | |
| Central Flower Market Limited Director • Personnel Manager | 16 Aug 1989←→7 Jun 1989 | Active | |
| Central Flower Market Limited Director • Company Director | 11 Aug 1989←3 Months→17 Nov 1989 | Active | |
