| Company | Timeline | Status | |
| Lockstone Limited Director • Managing Director | 19 Jun 1995←24 Years→14 Nov 2019 | Active | |
| Lockstone Limited Secretary • Managing Director | 19 Jun 1995←24 Years→14 Nov 2019 | Active | |
| Hoodem Limited Director • Demolition Contractor | 25 Jan 1989←30 Years→14 Nov 2019 | Active | |
| Harold Hood Limited Director • Demolition Contractor | 5 Jan 1989←36 Years→Current | Active | |
