| Company | Timeline | Status | |
| Radio Programme Codes Limited Director • Technical Writer | 28 May 2003←17 Years→12 Jan 2021 | Dissolved | |
| Institute Of Scientific And Technical Communicators(The) Secretary • Unreported | 9 Dec 2000←1 Year 5 Months→10 May 2002 | Active | |
| Traintaxi Limited Director • Technical Writer | 27 Jul 1999←26 Years→Current | Active | |
| The Leprosy Mission Shop Limited Director • Technical Writer | 16 Nov 1995←2 Years→11 Dec 1997 | Active | |
