| Company | Timeline | Status | |
| Roberts Global Limited Director • Director | 23 Jun 2025←4 Months→Current | Active | |
| Roberts Innovation Limited Director • Director | 10 Jun 2024←1 Year 4 Months→Current | Active | |
| NLBM Investments Limited Director • Director | 3 Apr 2024←1 Year 6 Months→Current | Active | |
| Roberts Group Limited Director • Managing Director | 31 Dec 2017←7 Years→Current | Active | |
| Restec Limited Director • Company Director | 18 Sep 2014←11 Years→Current | Active | |
Polyroof Management Services Limited Director • Company Director | 12 Apr 2013←6 Years→30 Jul 2019 | Dissolved | |
| Polyroof Products Limited Director • Company Director | 1 Aug 1995←30 Years→Current | Active | |
