| Company | Timeline | Status | |
| Ashton Court Management (Taunton) Limited Director • Managing Director | 20 Jun 2024←1 Year 4 Months→Current | Active | |
| S. Notaro Group Limited Director • Builder | 27 Apr 2011←14 Years→Current | Active | |
| S. Notaro Land Limited Director • Managing Director | 29 Nov 2004←20 Years→Current | Active | |
| S. Notaro Hotels Limited Director • Managing Director | 8 Jan 2002←23 Years→Current | Active | |
| S. Notaro Holdings Limited Director • Builder | 25 Aug 1999←26 Years→Current | Active | |
| S. Notaro Windows Limited Director • Builder | 24 Aug 1999←26 Years→Current | Active | |
Union Court (Somerset) Limited Director • Builder | 24 Jun 1992←3 Years→30 Aug 1995 | Dissolved | |
| S. Notaro Limited Director • Managing Director | 16 Dec 1991←33 Years→Current | Active | |
| J.N. Building Limited Director • Builder | 21 Dec 1990←18 Years→22 Sep 2009 | Active | |
| J.N. Building Limited Secretary • Unreported | 21 Dec 1990←18 Years→22 Sep 2009 | Active | |
