| Company | Timeline | Status | |
| Alatas UK Limited Director • Company Director | 31 May 2017←8 Years→Current | Active | |
| Alatas Limited Director • Company Director | 3 May 2007←4 Years→30 Sep 2011 | Active | |
Alatas Germany Limited Director • Company Director | 1 May 2007←4 Years→30 Sep 2011 | Dissolved | |
| Sparrow Installation Services Limited Secretary • Company Director | 27 Jul 2004←21 Years→Current | Active | |
| Sparrow Installation Services Limited Director • Company Director | 27 Jul 2004←21 Years→Current | Active | |
| Starlifter Cranes Limited Director • Company Director | 8 Apr 2003←22 Years→Current | Active | |
| Starlifter Cranes Limited Secretary • Company Director | 8 Apr 2003←22 Years→Current | Active | |
| Sparrow Crane Hire Limited Director • Company Director | 30 Dec 1996←28 Years→Current | Active | |
| Alatas UK Limited Director • Manager | 12 Dec 1995←15 Years→30 Sep 2011 | Active | |
| Gordon Sparrow Plant Sales Limited Secretary • Unreported | 26 Sep 1993←17 Years→6 Dec 2010 | Dissolved | |
