| Company | Timeline | Status | |
| PTR Property Developments Limited Director • Engineer | 22 Nov 2023←1 Year 11 Months→Current | Active | |
| PTR Property Developments Limited Director • Director | 1 Sep 2020←3 Years→22 Nov 2023 | Active | |
| PGR Engineering Limited Director • Engineer | 7 Sep 2015←10 Years→Current | Active | |
