- DECLAN MCKENNA LTDActive - Proposal to Strike off- SC606502 - Incorporated on 29 August 2018 
- BRYCE & TAYLOR LTDDissolved- 07486478 - Dissolved on 5 November 2013 
- HM M BRYCE LIMITEDActive - Proposal to Strike off- SC427565 - Incorporated on 4 July 2012 
- BRYCEN TRADE LLPActive - Proposal to Strike off- OC385901 - Incorporated on 17 June 2013 
- STEVEN BRYCE LTDActive - Proposal to Strike off- SC517737 - Incorporated on 12 October 2015 
- BRYCE LOVELL LTD- 16338772 - Incorporated on 24 March 2025 
- DECLAND LIMITEDActive - Proposal to Strike off- 05333600 - Incorporated on 17 January 2005 
- DECLAN MURPHY LTD- 14283080 - Incorporated on 8 August 2022 
- BUILT ENVIRONMENT SERVICES LTDDisolved- 09570836 - Dissolved on 3 June 2025 
- DECLAN STOR LIMITEDDisolved- 14696163 - Dissolved on 28 May 2024 
- DECLAN MCMULLAN LTD- NI701965 - Incorporated on 18 September 2023 
- DECLAN MCLAUGHLIN LTD- NI613990 - Incorporated on 13 August 2012 
- DECLAN MCGRANE LIMITEDActive - Proposal to Strike off- 08969693 - Incorporated on 1 April 2014 
- DECLAN CARR LIMITEDDisolved- 09204183 - Dissolved on 24 January 2023 
- DECLAN ENGINEERING LTDDisolved- 13889864 - Dissolved on 25 April 2023 
- CATALYTICA LTD- 11935857 - Incorporated on 9 April 2019 
- BRYCE STUDIO LTD- 15535558 - Incorporated on 1 March 2024 
- BRYCEL LIMITEDDissolved- SC188313 - Dissolved on 11 April 2017 
- BRYCE & DAVIES LTDActive - Proposal to Strike off- SC533898 - Incorporated on 28 April 2016 
- BRYCE MSL LIMITEDDissolved- 11160169 - Dissolved on 9 July 2019