- PATON WALSH LTDType: PR and communicationsIncorporated: 7 November 2019
- SELVEDGE CONSULTING LIMITEDType: Market research and pollingIncorporated: 6 January 2017
- ENGAGE MARKETING LIMITEDType: Advertising agenciesIncorporated: 25 November 2016
- KATHARINE C-C LIMITEDType: Media representationIncorporated: 23 July 2009
- TURNBULL GREY LIMITEDType: Advertising agenciesIncorporated: 10 January 2006
- LYNNE FRANKS LTDType: PR and communicationsIncorporated: 4 December 2001