| Company | Timeline | Status | |
| Rigg Construction Holdings Limited Director • Unreported  | 7 Dec 2016←8 Years→Current  | Active  | |
Crown Electrical (Southern) Limited Director • Company Director  | 1 Nov 2013←1 Year 9 Months→11 Aug 2015  | Dissolved  | |
| Rigg Construction (Southern) Limited Secretary • Unreported  | 26 Sep 2002←23 Years→Current  | Active  | |
Crown Electrical (Southern) Limited Director • Director  | 1 Sep 1996←16 Years→10 Jul 2013  | Dissolved  | |
Crown Electrical (Southern) Limited Secretary • Unreported  | 13 Aug 1996←19 Years→11 Aug 2015  | Dissolved  | |
| Rigg Construction (Southern) Limited Director • Director  | 26 May 1991←34 Years→Current  | Active  | |
