| Company | Timeline | Status | |
| Campbell Properties Holdings Limited Director • Director | 22 Mar 2024←1 Year 10 Months→Current | Active | |
| Campbell Ni Properties Limited Director • Director | 22 Mar 2024←1 Year 10 Months→Current | Active | |
| Campbell Ni Developments Limited Director • Director | 22 Mar 2024←1 Year 10 Months→Current | Active | |
| Sarcon (No. 398) Limited Director • Director | 21 Mar 2024←1 Year 10 Months→Current | Active | |
| R.G. Laughlin Holdings Limited Director • Director | 21 Mar 2024←1 Year 10 Months→Current | Active | |
| J.H.C. Hardware Holdings Limited Director • Director | 21 Mar 2024←1 Year 10 Months→Current | Active | |
| Campbell Developments Holdings Limited Director • Director | 21 Mar 2024←1 Year 10 Months→Current | Active | |
| 99 Grosvenor Avenue Freehold Limited Director • Unreported | 17 Nov 2022←3 Years→Current | Active | |
| J.H.C.Hardware Limited Director • Director | 31 Dec 1999←26 Years→Current | Active | |
| J.H.C.Hardware Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
