| Company | Timeline | Status | |
| John Heymans & Co Limited Secretary • General Contractor | 19 Feb 2003←22 Years→Current | Active | |
| John Heymans & Co Limited Director • General Contractor | 19 Feb 2003←3 Years→31 Mar 2006 | Active | |
| John Heymans & Co Limited Secretary • Unreported | 19 Feb 2003←22 Years→23 Oct 2025 | Active | |
