| Company | Timeline | Status | |
| Kadabra Limited Director • Director | 18 Oct 2019←1 Year 11 Months→14 Sep 2021 | Dissolved | |
| Sound Insulation Testing & Measurement Association Director • Company Director | 17 Jun 2019←5 Years→30 Aug 2024 | Active | |
| Building Compliance Testers Association Director • Company Director | 24 May 2019←5 Years→30 Aug 2024 | Active | |
| Floor Dynamics Limited Director • Acoustic Consultant | 9 Aug 2018←5 Months→31 Jan 2019 | Active | |
Eco M Acoustic Ltd Director • Director | 18 Jan 2018←2 Years→4 Feb 2020 | Dissolved | |
| Air Tightness Testing & Measurement Association Director • Company Director | 10 Aug 2017←2 Years 5 Months→18 Jan 2020 | Active | |
Aston Day Limited Director • Acoustic Consultant | 6 Aug 2015←3 Years→16 Oct 2018 | Dissolved | |
Eco Acoustics (UK) Ltd Director • Acoustic Consultant | 8 Sep 2014←1 Year 5 Months→1 Mar 2016 | Dissolved | |
| KR Associates (UK) Ltd Director • Company Director | 27 Jun 2003←22 Years→Current | Active | |
| Flumpit Ltd Director • Company Director | 29 May 2002←22 Years→2 Jul 2024 | Dissolved | |
