| Company | Timeline | Status | |
| Vibro Piling Limited Director • Director | 22 Apr 2003←1 Year 2 Months→22 Jun 2004 | Dissolved | |
| Vibro Menard Limited Director • Company Director | 19 Aug 1997←6 Years→22 Jun 2004 | Active | |
| Vibroflotation Contracts Limited Director • Company Director | 7 Apr 1997←7 Years→22 Jun 2004 | Dissolved | |
| Menard Limited Director • Director | 7 Sep 1992←11 Years→22 Jun 2004 | Active | |
| Vibroflotation Limited Director • Civil Engineer | 22 Jun 1991←34 Years→Current | Liquidation | |
| Vibro Group Limited Director • Civil Engineer | 22 Jun 1991←13 Years→22 Jun 2004 | Active | |
