| Company | Timeline | Status | |
| E. F. Education Limited Director • Director | 1 Jul 1999←2 Years 3 Months→1 Oct 2001 | Active | |
| Sarstow Limited Director • Director | 1 Jul 1999←2 Years 3 Months→1 Oct 2001 | Active | |
| E F Language Schools Limited Director • Director | 1 Jul 1999←2 Years 3 Months→1 Oct 2001 | Active | |
| E F Student Services Limited Director • Director | 1 Jul 1999←2 Years 3 Months→1 Oct 2001 | Active | |
