| Company | Timeline | Status | |
| AMS Management Limited Director • Electronics Engineer | 7 Apr 1998←1 Year→13 Apr 1999 | Active | |
| Air Management Systems (Europe) Limited Director • Electronics Engineer | 1 Apr 1998←1 Year→13 Apr 1999 | Dissolved | |
| Air Management Systems Limited Director • Electronics Engineer | 1 Apr 1998←1 Year→13 Apr 1999 | Liquidation | |
