| Company | Timeline | Status | |
| The Flying School Limited Director • Director | 9 Feb 2007←15 Years→1 Jun 2022 | Active | |
| The Flying School Limited Secretary • Unreported | 9 Feb 2007←15 Years→1 Jun 2022 | Active | |
| O.S.F. Limited Secretary • Unreported | 1 Dec 1991←33 Years→Current | Active | |
| O.S.F. Limited Director • Company Secretary | 23 Sep 1988←37 Years→Current | Active | |
