- AEB MEDIA LTDType: Media representationIncorporated: 11 August 2021
- DK CREATIVE LTDType: Advertising agenciesIncorporated: 25 October 2019
- REV MEDIA LIMITEDType: Advertising agenciesIncorporated: 19 February 2019
- CREST COMMS HOLDINGS LTDType: PR and communicationsIncorporated: 14 December 2018
- ONE ROOF SOCIAL LTDType: Media representationIncorporated: 16 December 2015
- CREST COMMS LTDType: PR and communicationsIncorporated: 25 November 2015
- LEWIS PLATO MOTORSPORT LIMITEDType: Media representationIncorporated: 17 January 2014
- MPS COLOURPRINT LIMITEDType: Media representationIncorporated: 31 October 2008