| Company | Timeline | Status | |
| Devlin Lang Ltd Director • Director | 13 May 2022←1 Year 5 Months→17 Oct 2023 | Dissolved | |
| Lang Utilities Ltd Director • Director | 12 May 2022←1 Year 5 Months→17 Oct 2023 | Dissolved | |
| Lang Energy Ltd Director • Director | 12 May 2022←1 Year 5 Months→17 Oct 2023 | Dissolved | |
| Cohiba Concepts Ltd Director • Director | 25 Jun 2019←6 Years→Current | Active | |
| Aroi (Midlands) Ltd Director • Director | 25 Jun 2019←3 Years→16 Mar 2023 | Dissolved | |
| Moto-Secure Ltd Director • Director | 7 May 2019←6 Years→Current | Active | |
| Connectivity Partners Ltd Director • Director | 7 May 2019←6 Years→Current | Active | |
| WDCC Ltd Director • Director | 7 May 2019←1 Year 4 Months→14 Sep 2020 | Dissolved | |
Onist Ltd Director • Director | 5 Sep 2018←1 Year 5 Months→11 Feb 2020 | Dissolved | |
| Devlin Lang Associates Ltd Director • Director | 23 Sep 2017←8 Years→Current | Active | |
