| Company | Timeline | Status | |
| Arup North America Limited Director • Chartered Civil Structural Eng | 1 Oct 2001←1 Year 9 Months→26 Jul 2003 | Active | |
| Arup Group Limited Director • Chartered Civil Structural Eng | 1 Oct 2001←1 Year 9 Months→26 Jul 2003 | Active | |
| Ove Arup & Partners Hong Kong Limited Director • Chartered Civil Structural Eng | 1 Jul 1995←6 Years→31 Mar 2002 | Active | |
| Arup Group Limited Director • Engineer | 1 Apr 1994←7 Years→30 Sep 2001 | Active | |
| Scotstoun Property Limited Director • Chartered Civil Structural Eng | 1 Apr 1994←9 Years→26 Jul 2003 | Active | |
| Arup Services New York Limited Director • Chartered Civil Structural Eng | 27 Nov 1992←10 Years→26 Jul 2003 | Active | |
| Ove Arup & Partners Limited Director • Chartered Civil Structural Eng | 27 Nov 1992←10 Years→26 Jul 2003 | Active | |
| Ove Arup & Partners International Limited Director • Chartered Civil Structural Engineer | 27 Nov 1991←10 Years→31 Jan 2002 | Active | |
