| Company | Timeline | Status | |
| Nemphi Ltd Director • Geotechnical Engineer | 18 Aug 2025←2 Months→Current | Active | |
| Zeus Geomaterials Testing Limited Director • Director | 8 Jul 2025←3 Months→Current | Active | |
| Nemphi Investments Ltd Director • Director | 19 Apr 2022←3 Years→Current | Active | |
| Simple Steps Properties Ltd Director • Property Consultant | 1 Mar 2022←1 Year 4 Months→18 Jul 2023 | Dissolved | |
| Nemphi Homes Ltd Director • Geotech Engineer | 25 Oct 2021←4 Years→Current | Active | |
| JMN Environmental Ltd Director • Cqa Engineer | 15 Jun 2017←8 Years→Current | Active | |
| Gaac 223 Limited Director • Quality Inspector | 27 May 2016←7 Months→19 Jan 2017 | Dissolved | |
