| Company | Timeline | Status | |
| Robert Howell Coastal Limited Director • Director | 31 Jan 2005←20 Years→Current | Active | |
| Robert Howell Construction Service Limited Director • Director | 5 Apr 1991←34 Years→Current | Active | |
| Robert Howell Construction Service Limited Secretary • Unreported | 5 Apr 1991←10 Years→1 Feb 2002 | Active | |
