- SMART SITE SOLUTIONS LTDType: Media representationIncorporated: 13 September 2016
- KNA PARTNERSHIP LIMITEDType: PR and communicationsIncorporated: 16 July 2016
- UPP B2B LIMITEDType: Advertising agenciesIncorporated: 3 June 2016
- MARU GROUP LIMITEDType: Market research and pollingIncorporated: 23 November 2015
- FIELDHEAD MEDIA LIMITEDType: Media representationIncorporated: 11 November 2015
- PROXIMAD LIMITEDType: Media representationIncorporated: 3 June 2015
- FC2015 LIMITEDType: Advertising agenciesIncorporated: 3 March 2015
- INK RESEARCH LIMITEDType: Market research and pollingIncorporated: 26 February 2015
- RULE 5 COMMUNICATIONS LIMITEDType: Media representationIncorporated: 9 November 2012
- SOCIAL SENSE LIMITEDType: Market research and pollingIncorporated: 17 February 2011
- S.T. ADVERTISING LTDType: Advertising agenciesIncorporated: 26 January 2011
- CLIMBING TREES ONLINE MARKETING LTDType: Advertising agenciesIncorporated: 26 August 2010
- JENNA KELLER EVENTS LTDType: PR and communicationsIncorporated: 18 February 2010
- CUCKOO DESIGN LIMITEDType: Advertising agenciesIncorporated: 17 January 2008
- PROFINDER LIMITEDType: Media representationIncorporated: 23 November 2006
- MIGHTY & KIN LTDType: PR and communicationsIncorporated: 10 January 2005
- CARBON CREATIVE LIMITEDType: Advertising agenciesIncorporated: 28 November 2002
- ESTRY ELKINSON PROMOTIONS LIMITEDType: Market research and pollingIncorporated: 11 October 2002
- THE FOUNDRY COMMUNICATIONS LIMITEDType: Advertising agenciesIncorporated: 17 April 2000
- MONITOR MARKETING LIMITEDType: Advertising agenciesIncorporated: 24 December 1993