| Company | Timeline | Status | |
| Concrete Information Limited Director • Chief Executive | 3 Jul 2024←1 Year 3 Months→Current | Active | |
| Concrete Advisory Service Limited Director • Chief Executive | 3 Jul 2024←1 Year 3 Months→Current | Active | |
| Concrete Training Limited Director • Chief Executive | 1 Jul 2024←1 Year 3 Months→Current | Active | |
| Concrete On-Line Limited Director • Chief Executive | 1 Jul 2024←1 Year 3 Months→Current | Active | |
| Concrete Society Limited(The) Director • Chief Executive | 1 Jul 2024←1 Year 3 Months→Current | Active | |
