| Company | Timeline | Status | |
| ACL 2014 Holdings Limited Director • Director | 25 Jun 2014←11 Years→Current | Active | |
Boss Air Conditioning Limited Director • Company Director | 7 Aug 2013←1 Year 9 Months→5 May 2015 | Dissolved | |
| Entec Facilities Management Ltd Director • Director | 3 Dec 2007←15 Years→28 Nov 2023 | Active | |
| Entec Facilities Management Ltd Director • Director | 11 Jul 2002←2 Years 6 Months→27 Jan 2005 | Active | |
| A.C.L. Engineering Limited Director • Company Director | 16 Sep 1993←32 Years→Current | Active | |
