| Company | Timeline | Status | |
| RS Staff Custodian Limited Director • Procurement Manager  | 16 Sep 2018←5 Years→14 Oct 2023  | Active  | |
| RS Community Custodian Limited Director • Procurement Manager  | 14 Mar 2017←1 Year 6 Months→18 Sep 2018  | Active  | |
Covermed Ltd Director • Vehicle Engineer  | 31 Aug 2014←1 Year 4 Months→19 Jan 2016  | Dissolved  | |
