| Company | Timeline | Status | |
| M.A.S. Property Limited Director • Businessman | 22 Oct 2007←18 Years→Current | Active | |
| M.A.S. Property Limited Secretary • Unreported | 22 Oct 2007←18 Years→Current | Active | |
| M.A.S. Property Limited Director • Businessman | 22 Oct 2007←16 Years→19 Jul 2024 | Active | |
| M.A.S. Property Limited Secretary • Unreported | 22 Oct 2007←16 Years→19 Jul 2024 | Active | |
| Fronturban Residents Management Limited Secretary • Company Director | 16 Sep 1998←22 Years→26 Jan 2021 | Dissolved | |
| Fronturban Residents Management Limited Director • Company Director | 16 Sep 1998←22 Years→26 Jan 2021 | Dissolved | |
| Mechanical Air Supplies Limited Director • Ventilation Consultant | 5 May 1992←33 Years→Current | Active | |
| Mechanical Air Supplies Limited Secretary • Ventilation Consultantnt | 5 May 1992←33 Years→Current | Active | |
| Mechanical Air Supplies Limited Secretary • Ventilation Consultantnt | 5 May 1992←32 Years→19 Jul 2024 | Active | |
| Mechanical Air Supplies Limited Director • Ventilation Consultant | 5 May 1992←32 Years→19 Jul 2024 | Active | |
