| Company | Timeline | Status | |
| Numeriqa Limited Director • Translator | 9 Nov 2006←10 Years→15 Jul 2017 | Active | |
| Lingserve Limited Director • Translator | 23 Jul 2003←22 Years→Current | Active | |
| Lingserve Limited Secretary • Translator | 23 Jul 2003←22 Years→Current | Active | |
