| Company | Timeline | Status | |
| Chalksign LLP Designated LLP Member • Unreported | 17 Oct 2025←1 Month→Current | Active | |
| John Hackling (Holdings) Ltd Director • None | 3 Aug 2018←7 Years→Current | Active | |
| John Hackling (Transport) Limited Director • Director | 20 Apr 2004←21 Years→Current | Active | |
