| Company | Timeline | Status | |
| Tasis Properties Limited Director • Unreported | 27 Apr 2011←14 Years→Current | Active | |
| Tasis England Limited Director • Administrative Director | 26 Oct 1998←1 Year 1 Month→20 Dec 1999 | Active | |
| Tasis Properties Limited Director • Administrative Director | 26 Oct 1998←1 Year 1 Month→20 Dec 1999 | Active | |
| Tasis The American School In England Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Tasis UK Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
