| Company | Timeline | Status | |
| Khanna & Co. Limited Director • Accountant | 27 Feb 2007←18 Years→Current | Active | |
| Khanna Investments Limited Secretary • Accountant | 19 Apr 2005←20 Years→Current | Active | |
| Calthorpe Limited Secretary • Unreported | 18 Jun 1991←10 Years→25 Feb 2002 | Liquidation | |
