| Company | Timeline | Status | |
| K Piling Limited Director • Unreported | 20 Aug 2021←4 Years→Current | Active | |
| Knowles Property Group 2 Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Knowles Property Group Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| K Plant Hire Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Knowles Holdings Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Autocave Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Knowles Land Limited Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Knowles Construction Ltd Director • Unreported | 1 Jan 2021←4 Years→Current | Active | |
| Henleyroad Limited Director • Group Brand & Communications | 1 Jan 2021←4 Months→24 May 2021 | Active | |
