| Company | Timeline | Status | |
| Hearthcote Management Company Limited Director • Director | 7 Oct 2024←1 Year→Current | Active | |
| Skyline Ac Limited Director • Director | 29 Sep 2016←9 Years→Current | Active | |
Geothermalplus Limited Director • Skyline Airconditioning Ltd | 17 Dec 2008←6 Years→24 Feb 2015 | Dissolved | |
| Skyline Group Limited Director • Manager | 14 Aug 2000←25 Years→Current | Active | |
| Skyline Air Conditioning Limited Director • Managing Director | 1 Aug 2000←25 Years→Current | Active | |
| Skyline Air Conditioning Limited Director • Engineer | 19 Mar 1999←8 Months→25 Nov 1999 | Active | |
| Skyline Resources Ltd Director • Manager | 9 Oct 1997←23 Years→1 Dec 2020 | Dissolved | |
