| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADELPHI GROUP PRODUCTS LIMITED | 03285531 | 08/03/2000 | Dissolved |
| Alcone Marketing Group | 02606759 | 26/03/2007 | Dissolved |
| B.D.H. Communications Group | 00817654 | 19/07/2004 | Dissolved |
| Beckfold Ltd | 01439579 | 08/03/2000 | Dissolved |
| Billco Ltd | 01595986 | 30/09/1999 | Dissolved |
| Bpm | 02261876 | 21/07/2004 | Dissolved |
| Broad Street Group | 00522562 | 21/07/2004 | Dissolved |
| Burkitt Ddb | 02452742 | 26/11/2007 | Dissolved |
| CHALCROFT | 02409940 | 20/07/2004 | Dissolved |
| Corporate Business Advisers | 02163318 | 21/07/2004 | Dissolved |
| Cpm Intelmark Ltd | 01781782 | 30/09/1999 | Dissolved |
| Das Gb Ltd | 01925655 | 18/06/2003 | Dissolved |
| Dranreb Sedoh Ltd | 02399508 | 30/09/1999 | Dissolved |
| FALLOWBUSH | 02314220 | 21/07/2004 | Dissolved |
| Floral Street Holdings | 01329661 | 21/07/2004 | Dissolved |
| Fodor Wyllie Ltd | 02915778 | 31/12/2004 | Dissolved |
| GGT ADVERTISING | 01941958 | 21/07/2004 | Dissolved |
| HERALD COMMUNICATIONS | 00906284 | 30/09/1999 | Dissolved |
| Hall & Partners Healthcare Ltd | 03766538 | 17/12/2008 | Dissolved |
| IMPETUS CONSULTING UK LIMITED | 02091723 | 30/09/1999 | One Red Flag |
| INTEGRATED MERCHANDISING SYSTEMS | 01613603 | 30/09/1999 | Dissolved |
| Innocence Ltd | 04084589 | 05/10/2000 | Dissolved |
| Interbrand Newell & Sorrell Ltd | 01181224 | 08/02/2001 | Dissolved |
| Jupiter Media | 03603949 | 21/07/2004 | Dissolved |
| Madeinvest | 03311423 | 15/03/2004 | Dissolved |
| Markforce Associates Ltd | 01813296 | 30/01/2008 | Dissolved |
| Minerva (London) | 03851733 | 17/05/2007 | Dissolved |
| Morgan Kemp & Partners | 02526854 | 09/12/2004 | Dissolved |
| Omnicom Finance (Gb). | 03027070 | 06/04/1999 | Dissolved |
| Option One Group | 01775845 | 06/11/2003 | Dissolved |
| Phd Compass | 03110786 | 31/03/2008 | Dissolved |
| Rrn Advertising & Direct Marketing Ltd | 01974944 | 30/09/1999 | Dissolved |
| Summertime Communications | 02521983 | 20/07/2004 | Dissolved |
| T B W A G G T | 01906489 | 09/12/2004 | Dissolved |
| TEQUILA MANCHESTER | 02169133 | 30/01/2008 | Dissolved |
| THE RUSSELL ORGANISATION LIMITED | 05473307 | 19/12/2008 | Dissolved |
| THIRD PARTY SALES SUPPORT LIMITED | 01330819 | 30/09/1999 | Dissolved |
| Wolff Olins Holdings | 03335604 | 04/10/2006 | Dissolved |
| Wwav Rapp Collins | 02076376 | 15/06/2005 | Dissolved |
| Wwav Rapp Collins Media | 02086128 | 21/07/2005 | Dissolved |
| Wwav Rapp Collins North | 02036119 | 15/06/2005 | Dissolved |
| Wwav Rapp Collins Scotland | 03131462 | 15/06/2005 | Dissolved |
| Wwav Rapp Collins West | 01614776 | 15/06/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADELPHI-MAPI PARTNERSHIP LIMITED | SC129493 | 01/12/2008 | 02/06/2009 | Dissolved |
| AMCI EUROPE LIMITED | 06502262 | 12/02/2008 | 14/03/2008 | Gold |
| AMV BBDO INVESTMENTS LIMITED | 01699246 | 23/04/2003 | 31/12/2009 | Amber |
| BBDO GERMANY | 05583982 | 11/12/2007 | 29/01/2010 | Dissolved |
| CDM EUROPE LIMITED | 01077287 | 18/02/2002 | 05/01/2009 | Silver |
| DAGGERWING GROUP LIMITED | 02809649 | 07/11/2008 | 13/11/2008 | Bronze |
| DAS EUROPE LIMITED | 01468528 | 24/10/1997 | 13/04/2006 | Gold |
| DAS UK INVESTMENTS LIMITED | 03097778 | 04/03/2003 | 29/01/2010 | Silver |
| DIVERSIFIED ENERGY COMMUNICATIONS LIMITED | 01885562 | 19/11/2008 | 22/04/2009 | Dissolved |
| DRAWROD TREBMAL LIMITED | 02330501 | 06/04/2006 | 05/09/2007 | Dissolved |
| FLEISHMAN-HILLARD GROUP LIMITED | 01521506 | 01/04/1999 | 04/04/2007 | One Red Flag |
| INSTINCT CEE LIMITED | 04818406 | 13/09/2006 | 31/12/2006 | Dissolved |
| INTERBRAND GROUP | 02071702 | 29/09/2004 | 29/01/2010 | Not Trading |
| MANNING GOTTLIEB OMD | 02477134 | 20/03/2006 | 29/01/2010 | Dissolved |
| MEDIA AB LIMITED | 01790479 | 21/07/2004 | 20/02/2008 | Dissolved |
| MEDIA DIRECTION CEE LIMITED | 02829719 | 13/09/2006 | 29/01/2010 | Dissolved |
| OMEL | 03591684 | 23/06/1999 | 29/01/2010 | Dissolved |
| OMNICOM EUROPE LIMITED | 04816192 | 01/07/2003 | 29/01/2010 | Silver |
| OMNICOM FINANCE LIMITED | 01064095 | 01/08/1998 | 29/01/2010 | Silver |
| OMNICOM FINANCIAL SERVICES (HOLDINGS) | 05492015 | 17/04/2008 | 29/01/2010 | Dissolved |
| OMNICOM HOLDINGS LIMITED | 04809332 | 24/06/2003 | 29/01/2010 | Dissolved |
| OMNICOM INTERNATIONAL FINANCE | 05492018 | 27/06/2005 | 29/01/2010 | Gold |
| OMNICOM MANAGEMENT EUROPE | 05291536 | 19/11/2004 | 29/01/2010 | Dissolved |
| OMNICOM MEDIA GROUP EUROPE LIMITED | 01662822 | 20/05/1998 | 31/12/2009 | Gold |
| PROXIMITY CEE LIMITED | 02823879 | 13/09/2006 | 31/12/2006 | Dissolved |
| TBWA UK | 01482152 | 21/07/2004 | 29/01/2010 | Dissolved |
| TEQUILA INTERNATIONAL HOLDINGS LIMITED | 03510720 | 16/02/2006 | 29/01/2010 | Silver |
| TEQUILA UK | 02677234 | 21/07/2004 | 29/01/2010 | Not Trading |
| VIRION INTERACTIVE LIMITED | 06296542 | 28/06/2007 | 16/09/2008 | Dissolved |