| Company | Timeline | Status | |
| Lumb Bros.(Scrap Metals)Limited Secretary • Unreported | 2 Apr 1991←34 Years→Current | Active | |
| Lumb Bros.(Scrap Metals)Limited Director • Secretary | 2 Apr 1991←34 Years→Current | Active | |
| Lumb Bros.(Scrap Metals)Limited Secretary • Unreported | 1 Jan 1970←55 Years→17 Sep 2025 | Active | |
| Lumb Bros.(Scrap Metals)Limited Director • Secretary | 1 Jan 1970←55 Years→17 Sep 2025 | Active | |
