| Company | Timeline | Status | |
| Elwa Limited Director • Asset Director | 2 May 2018←12 Months→30 Apr 2019 | Active | |
| Sirhowy Enterprise Way Limited Director • Director | 11 May 2017←1 Year 11 Months→30 Apr 2019 | Active | |
| Laing Investments Management Services (Germany) Limited Director • Director | 12 Oct 2016←6 Years→10 Jul 2023 | Active | |
| John Laing Investments NZ Holdings Limited Director • Director | 27 Jun 2012←9 Years→30 Nov 2021 | Dissolved | |
| Ineos Runcorn (TPS) Limited Director • Director | 1 May 2012←2 Months→11 Jul 2012 | Active | |
| Ineos Runcorn (TPS) Holdings Limited Director • Director | 1 May 2012←2 Months→11 Jul 2012 | Active | |
