| Company | Timeline | Status | |
| The Litzo Limited Director • Retired | 30 Jul 2021←1 Year 6 Months→23 Feb 2023 | Active | |
| Oban Consultants Ltd Director • Unreported | 25 Oct 2019←6 Years→Current | Active | |
UK Sino Consultants Limited Director • Engineering Consultant | 3 Nov 2015←3 Years→17 Sep 2019 | Dissolved | |
Sino UK Consultants Ltd Director • Consultant | 17 Aug 2015←1 Year 3 Months→6 Dec 2016 | Dissolved | |
