- MR-JOY LTD- 13106693 - Incorporated on 31 December 2020 
- ISERNIA LP- SL010906 - Incorporated on 20 June 2012 
- MR RYAN JOYCE LTDDisolved- SC750806 - Dissolved on 23 April 2024 
- ISERNIA PROPERTIES LIMITED- 03165467 - Incorporated on 28 February 1996 
- ISOCOM (BRISTOL) LIMITED- 11010161 - Incorporated on 12 October 2017 
- JOY & JOY LTDActive - Proposal to Strike off- 10139673 - Incorporated on 21 April 2016 
- JOY+JOY LTD- 16518398 - Incorporated on 14 June 2025 
- JOY JOY LIMITED- 10072334 - Incorporated on 18 March 2016 
- JOYCE & JOYCE LTD- 11750196 - Incorporated on 4 January 2019 
- BE. UNLIMITED CONSULTING & COACHING LTD- 12425709 - Incorporated on 27 January 2020 
- NP & JOY C.I.C.- 15470497 - Incorporated on 7 February 2024 
- BTJOY LTDDisolved- 10847422 - Dissolved on 25 June 2024 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- K JOY 8275 LTDActive - Proposal to Strike off- 10731155 - Incorporated on 20 April 2017 
- JOY & Z LTDDisolved- 12546244 - Dissolved on 3 June 2025 
- JOY 3 LTDActive - Proposal to Strike off- NI655168 - Incorporated on 21 August 2018 
- JOY 99 LTDDisolved- NI663319 - Dissolved on 4 January 2022