| Company | Timeline | Status | |
| Porter Carnreagh Ltd Director • Director | 30 Jan 2020←5 Years→Current | Active | |
| Wallace Village Roads (No.1) Management Company Limited Director • Director | 30 Jan 2020←2 Years 11 Months→28 Dec 2022 | Active | |
| Porter Hermit Limited Director • Director | 30 Jan 2020←2 Years 11 Months→3 Jan 2023 | Active | |
| Porter First Land Limited Director • Director | 30 Jan 2020←2 Years 11 Months→29 Dec 2022 | Active | |
| Porter Property Holdings Limited Director • Director | 30 Jan 2020←2 Years 11 Months→29 Dec 2022 | Active | |
| Porter Landbank Limited Director • Director | 30 Jan 2020←2 Years 11 Months→29 Dec 2022 | Active | |
| JW & J Porter Limited Director • Director | 30 Jan 2020←2 Years 10 Months→7 Dec 2022 | Active | |
| Gill Hall Farms Limited Director • Director | 30 Jan 2020←2 Years 11 Months→3 Jan 2023 | Active | |
| Porter Property Estates Limited Director • Director | 30 Jan 2020←2 Years 11 Months→29 Dec 2022 | Active | |
| Portmore Hall (Crumlin) Management Company Limited Director • Director | 30 Jan 2020←2 Years 11 Months→28 Dec 2022 | Active | |
