| Company | Timeline | Status | |
| Emerson Design Limited Director • Chartered Building Engineer | 17 Sep 2025←3 Months→Current | Active | |
| Emerson Interiors Ltd Director • Director | 10 Sep 2025←3 Months→Current | Active | |
| Apa Residential Limited Director • Chartered Building Engineer | 25 Apr 2022←3 Years→Current | Active | |
| Antino & Associates Limited Director • Chartered Building Engineer | 4 Jun 2019←6 Years→Current | Active | |
| Antino & Associates Limited Director • Chartered Surveyor | 13 Jun 2013←2 Years 5 Months→25 Nov 2015 | Active | |
| The Faculty Of Party Wall Surveyors Director • Chartered Surveyor | 21 Sep 2010←1 Year 7 Months→17 May 2012 | Active | |
Party Wall Solutions Limited Director • Chartered Building Engineer | 1 Dec 2008←11 Years→25 Feb 2020 | Dissolved | |
| Lint Estate Management Limited Director • Company Director | 18 May 2007←2 Years 5 Months→1 Nov 2009 | Active | |
| Apa Surveying Limited Director • Chartered Building Engineer | 2 Nov 2006←19 Years→Current | Active | |
| Chunkychips.Net Limited Director • Chartered Building Engineer | 26 Mar 2003←19 Years→14 Apr 2022 | Active | |
