| Company | Timeline | Status | |
| Sibur Business Services Limited Secretary • Director | 8 Mar 2001←19 Years→1 Jun 2020 | Active | |
| Down Syndrome Education International Director • Taxation Consultant | 21 Oct 1996←2 Years 4 Months→17 Mar 1999 | Active | |
| Down Syndrome Education Enterprises C.I.C Director • Taxation Manager | 14 Aug 1991←7 Years→4 Mar 1999 | Active | |
