| Company | Timeline | Status | |
| Quaker Homeless Action Director • Desk Top Publisher | 18 Jan 1997←4 Years→2 Sep 2001 | Dissolved | |
| Quaker Homeless Action Director • Desk Top Publisher | 2 Jul 1995←2 Months→16 Sep 1995 | Dissolved | |
| English Folk Dance And Song Society(The) Director • Desk Top Publisher | 25 Nov 1992←11 Months→13 Nov 1993 | Active | |
