- KARL CONSULTANCY LTDActive - Proposal to Strike off- 06896111 - Incorporated on 5 May 2009 
- KARL DESTINY LIMITEDActive - Proposal to Strike off- 07731880 - Incorporated on 8 August 2011 
- KARL ROONEY LIMITED- 07597429 - Incorporated on 8 April 2011 
- KARL STANDAL LIMITEDActive - Proposal to Strike off- 08173169 - Incorporated on 9 August 2012 
- KARL DUNGS LIMITED- 02207977 - Incorporated on 23 December 1987 
- KARL THOMAS LIMITED- 06686199 - Incorporated on 2 September 2008 
- KARL DERRICK LIMITED- 05806099 - Incorporated on 4 May 2006 
- KARL - NORTHERN LIMITEDActive - Proposal to Strike off- NI034758 
- KARL DEVELOPMENTS LTD- NI033590 - Incorporated on 6 February 1998 
- KARL HOLDINGS LIMITED- NI022050 - Incorporated on 19 October 1988 
- KARL HART LIMITED- 08895595 - Incorporated on 14 February 2014 
- KARL ELLIS LIMITEDActive - Proposal to Strike off- 09632964 - Incorporated on 10 June 2015 
- KARL STITT LIMITEDDisolved- 09230752 - Dissolved on 4 February 2025 
- KARL CREATIVE LTDActive - Proposal to Strike off- 09282868 - Incorporated on 27 October 2014 
- KARL WILLIAMS LTDActive - Proposal to Strike off- 08438755 - Incorporated on 11 March 2013 
- KARL JAMIESON LIMITEDActive - Proposal to Strike off- 08628371 - Incorporated on 29 July 2013 
- KARL ELECTRICAL LTDDisolved- 12707094 - Dissolved on 7 December 2021 
- KARL MOULT LIMITED- 10096991 - Incorporated on 1 April 2016 
- KARL LOMBARDI LIMITEDActive - Proposal to Strike off- 10622712 - Incorporated on 16 February 2017 
- JOYCE & KARL LIMITED- 12531899 - Incorporated on 24 March 2020