- CLEMENTS WORLDWIDE- FC036988 - Incorporated on 29 May 2019 
- T L DALLAS GROUP LIMITED- 02434450 - Incorporated on 20 October 1989 
- CLEMENTS IRELAND- FC041251 - Incorporated on 5 September 2017 
- CLEMENTS LIMITEDIn Administration- 02813285 - Incorporated on 27 April 1993 
- CLEMENTS DAWESActive - Proposal to Strike off- 07547116 - Incorporated on 1 March 2011 
- DALLAS UK LIMITEDDissolved- 05316458 - Dissolved on 5 June 2012 
- MARTIN DALLAS LTDLiquidation- 09275610 - Incorporated on 22 October 2014 
- DALLAS CHICKS LTDActive - Proposal to Strike off- 10794502 - Incorporated on 30 May 2017 
- PICCIONI (MASONRY) LIMITED- 00412021 - Incorporated on 3 June 1946 
- SIMON DALLAS LTDDissolved- 08556743 - Dissolved on 14 October 2014 
- DALLAS FOODS LTDActive - Proposal to Strike off- 11368864 - Incorporated on 17 May 2018 
- DALLAS GROUP LTDActive - Proposal to Strike off- 09857093 - Incorporated on 4 November 2015 
- 'DALLAS MEDIA LTD- 16230022 - Incorporated on 5 February 2025 
- T L DALLAS (NI) LIMITED- 09739895 - Incorporated on 19 August 2015 
- CLEMENTS IRELANDopen- BR026368 - Incorporated on 5 September 2017 - 1220 L Street NW, Suite 1200, Washington, 20005 
- S & GM CLEMENTS LTD- 05546033 - Incorporated on 25 August 2005 
- P H CLEMENTS (UK) LTD- 10224702 - Incorporated on 9 June 2016 
- UO CLEMENTS LTDDisolved- 13491676 - Dissolved on 25 April 2023 
- KO CLEMENTS LTD- 09612656 - Incorporated on 28 May 2015 
- WF CLEMENTS LTDDisolved- 13701226 - Dissolved on 1 April 2025