| Company | Timeline | Status | |
| P. A. L. Glass Machinery Limited Secretary • Unreported | 10 May 2005←20 Years→Current | Active | |
| P. A. L. Management Limited Secretary • Unreported | 10 May 2005←20 Years→Current | Active | |
| P.A.L. Engineering Services Limited Secretary • Unreported | 9 Feb 2000←25 Years→Current | Active | |
