| Company | Timeline | Status | |
| Sterling Building + Electrical Ltd Secretary • Unreported | 23 Jun 2004←21 Years→Current | Active | |
| Sterling Building + Electrical Ltd Secretary • Unreported | 23 Jun 2004←20 Years→24 May 2025 | Active | |
| Sterling Building & Construction Services Ltd Secretary • Unreported | 22 May 2004←21 Years→Current | Active | |
| Sterling Building & Construction Services Ltd Secretary • Unreported | 22 May 2004←21 Years→24 May 2025 | Active | |
