| Company | Timeline | Status | |
| Tci Futures Limited Director • Unreported | 9 Jun 2021←4 Years→Current | Active | |
Thomas, Carroll Special Risks Limited Director • Chief Executive | 19 Dec 2019←9 Months→6 Oct 2020 | Dissolved | |
| Thomas, Carroll Independent Financial Advisers Limited Director • Unreported | 23 Aug 2018←7 Years→Current | Active | |
| Thomas, Carroll Management Services Limited Director • Unreported | 8 Aug 2018←7 Years→Current | Active | |
| Thomas, Carroll Properties Limited Director • Unreported | 8 Aug 2018←7 Years→Current | Active | |
| Thomas Carroll Brokers Swansea Limited Director • Unreported | 24 Mar 2017←8 Years→Current | Active | |
| Thomas, Carroll Private Clients Limited Director • Unreported | 24 Aug 2012←13 Years→Current | Active | |
| Una Alliance Limited Director • Unreported | 5 May 2011←14 Years→1 Jan 2026 | Active | |
| Thomas, Carroll (Brokers) Limited Director • Unreported | 18 Sep 2000←25 Years→Current | Active | |
| Thomas, Carroll Group Plc Director • Unreported | 1 Oct 1998←27 Years→Current | Active | |
