| Company | Timeline | Status | |
| Maltby Building And Construction Company Limited Director • Housewife | 12 Jul 1991←1 Year 3 Months→5 Nov 1992 | Active | |
| Central Tramway Company,Scarborough Limited(The) Director • Housewife | 14 Jun 1991←5 Years→31 Jan 1997 | Active | |
| Maltby Building And Construction Company Limited Director • Unreported | 1 Jan 1970←22 Years→5 Nov 1992 | Active | |
