| Company | Timeline | Status | |
| La Roche (1949) Limited Director • Director | 1 Sep 2015←10 Years→Current | Active | |
| La Roche (1949) Limited Secretary • Unreported | 30 Dec 2007←17 Years→Current | Active | |
| P.F. La Roche & Company Ltd Secretary • Unreported | 3 Sep 2007←16 Years→17 Jan 2024 | Dissolved | |
| P.F. La Roche & Company Ltd Director • Sales Director | 1 Jan 1994←30 Years→17 Jan 2024 | Dissolved | |
