| Company | Timeline | Status | |
| Malcolm Properties Limited Director • Haulage Contractor | 29 May 1991←6 Years→27 Jun 1997 | Active | |
| Kenmure Trading Company Limited Director • Director | 12 Oct 1989←13 Years→3 May 2003 | Active | |
| Wilson Brothers (Haulage) Limited Director • Director | 28 Sep 1989←12 Years→1 May 2002 | Active | |
| Malcolm Blaes Company Limited Director • Director | 29 Apr 1989←14 Years→3 May 2003 | Active | |
| James Cunninghame Limited Director • Director | 28 Apr 1989←13 Years→2 Sep 2002 | Active | |
| Malcolm Plant Limited Director • Director | 28 Apr 1989←14 Years→3 May 2003 | Active | |
| Tyne Street, Glasgow (Haulage) Limited Director • Director | 28 Apr 1989←14 Years→3 May 2003 | Active | |
| J.L. McNeil Limited Director • Director | 28 Apr 1989←14 Years→3 May 2003 | Active | |
| The Malcolm Group (Holdings) Limited Director • Director | 28 Apr 1989←14 Years→3 May 2003 | Active | |
| WM. Wilson & Son (Johnstone) Limited Director • Director | 28 Apr 1989←13 Years→1 Oct 2002 | Active | |
