| Company | Timeline | Status | |
| PB Power Ltd Director • Managing Director | 12 Mar 2002←1 Year 2 Months→22 May 2003 | Dissolved | |
| Parsons Brinckerhoff Ltd Director • Managing Director | 6 Jun 2001←2 Years 9 Months→30 Mar 2004 | Active | |
Parsons Brinckerhoff Holdings Limited Director • Managing Director | 24 Apr 2001←2 Years 11 Months→6 Apr 2004 | Dissolved | |
Parsons Brinckerhoff Overseas Holdings Ltd Director • Managing Director | 2 Aug 2000←3 Years→12 May 2004 | Dissolved | |
Parsons Brinckerhoff Constructors Limited Director • Managing Director | 5 Jul 2000←3 Years→12 May 2004 | Dissolved | |
Parsons Brinckerhoff Investments Limited Director • Managing Director | 28 Jun 2000←3 Years→12 May 2004 | Dissolved | |
Parsons Brinckerhoff Group Holdings Ltd Director • Managing Director | 19 Jun 2000←3 Years→12 May 2004 | Dissolved | |
| PB Ltd Director • Managing Director | 13 Jun 2000←3 Years→12 May 2004 | Active | |
