| Company | Timeline | Status | |
| Antech Energy Services Limited Director • Managing Director | 13 Mar 2025←9 Months→Current | Active | |
| Antech Oilfield Services Ltd Director • Engineer | 13 Dec 2019←6 Years→Current | Active | |
| Antech Holdings Ltd Director • Engineer | 13 Dec 2019←6 Years→Current | Active | |
| Newbery Commercial Centre Limited(The) Secretary • Managing Director | 27 Jun 2007←18 Years→Current | Active | |
| Alextra Ltd Director • Managing Director | 31 Dec 1998←26 Years→Current | Active | |
| Antech Limited Director • Engineer | 26 Aug 1994←31 Years→Current | Active | |
