| Company | Timeline | Status | |
| El (Property Maintenance) Limited Director • Director | 16 Nov 2015←9 Years→Current | Active | |
| H.K. Glazing Limited Director • Company Director | 9 May 2007←17 Years→25 Feb 2025 | Dissolved | |
| E.L. Industrial Commercial Maintenance Limited Director • Company Secretary | 9 May 2007←18 Years→Current | Active | |
| H.K. Glazing Limited Secretary • Unreported | 15 May 2006←18 Years→25 Feb 2025 | Dissolved | |
| E.L. Industrial Commercial Maintenance Limited Secretary • Company Secretary | 4 Dec 2001←23 Years→Current | Active | |
| JSD Services Limited Director • Maintenance Director | 7 Nov 2000←24 Years→25 Feb 2025 | Dissolved | |
| JSD Services Limited Secretary • Maintenance Director | 7 Nov 2000←24 Years→25 Feb 2025 | Dissolved | |
