| Company | Timeline | Status | |
| I. Waterman (Investments) Limited Director • Unreported | 10 Mar 2015←10 Years→Current | Active | |
| I. Waterman (Holdings) Limited Director • Unreported | 17 Sep 2014←11 Years→Current | Active | |
| Hadassah Medical Relief Association U.K Director • Unreported | 8 Jul 2008←17 Years→Current | Active | |
| The Memories And Nostalgia Collection Limited Director • Unreported | 22 Sep 2004←21 Years→Current | Active | |
| Alberon Securities Limited Director • Unreported | 1 Jan 2001←24 Years→Current | Active | |
| I Waterman (Box Makers) Limited Secretary • Unreported | 1 May 1998←27 Years→Current | Active | |
| I Waterman (Box Makers) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
