| WPP GROUP (NOMINEES) LIMITED ACTIVE | Secretary | 19 Sep 2005 | | | | Sea Containers House, 18 Upper Ground, London, SE1 9GL, England |
| ASHBY, Alexander ACTIVE | Director | 31 Jul 2023 | | England | January 1985 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| DOUGLAS, Nicholas Paul ACTIVE | Director | 30 Sep 2022 | | England | August 1965 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| MARTIN, David Richard ACTIVE | Director | 29 Jul 2025 | | England | January 1966 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| CALOW, David Ferguson RESIGNED | Secretary | 19 Mar 1993 | 19 Sep 2005 | | | 27 Farm Street, London, W1J 5RJ |
| SCHULTEN, Christopher Francis RESIGNED | Secretary | 14 May 1992 | 19 Mar 1993 | | | 27 Farm Street, London, W1X 7RD |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 12 Dec 1991 | 14 May 1992 | | | 26, Church Street, London, NW8 8EP |
| CONAGHAN, Daniel Patrick RESIGNED | Director | 21 Nov 2019 | 08 Jul 2022 | England | September 1980 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| DELANEY, Paul RESIGNED | Director | 12 Aug 2008 | 29 Aug 2013 | United Kingdom | November 1952 | 27 Farm Street, London, W1J 5RJ |
| JOHNSON, Kurt Charles RESIGNED | Director | 31 Jul 2023 | 29 Jul 2025 | England | August 1984 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| LERWILL, Robert Earl RESIGNED | Director | 14 May 1992 | 05 Dec 1996 | | January 1952 | 27 Farm Street, London, W1X 6RD |
| MELLMAN, Laurence RESIGNED | Director | 04 Feb 1999 | 09 Nov 2004 | | June 1965 | 23 Canons Close, Radlett, Hertfordshire, WD7 7ER |
| PAYNE, Andrew Robertson RESIGNED | Director | 21 Nov 2019 | 31 Jul 2023 | England | May 1957 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| PAYNE, Richard James RESIGNED | Director | 01 Jul 2022 | 27 Oct 2023 | England | September 1977 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| READ, Nicholas Edward RESIGNED | Director | 07 Jan 1997 | 01 Jul 1999 | | April 1962 | 27 Farm Street, London, W1X 8WP |
| RICHARDSON, Paul Winston George RESIGNED | Director | 08 Dec 1995 | 20 Oct 2008 | | December 1957 | 125 Park Avenue, New York, Ny 10017-5529, Usa |
| SCOTT, Andrew Grant Balfour RESIGNED | Director | 09 Nov 1999 | 12 Nov 2018 | United Kingdom | December 1968 | 27 Farm Street, London, W1J 5RJ |
| SORRELL, Martin Stuart RESIGNED | Director | 14 May 1992 | 27 Feb 2006 | England | February 1945 | 27 Farm Street, London, W1J 5RJ |
| SWEETLAND, Christopher Paul RESIGNED | Director | 13 Aug 2001 | 01 Jul 2016 | England | May 1955 | 27 Farm Street, London, W1J 5RJ |
| WELLE, Charles Ward Van Der RESIGNED | Director | 20 Sep 2013 | 30 Sep 2022 | United Kingdom | October 1959 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| WINTERS, Steve Richard RESIGNED | Director | 06 Jul 2016 | 06 Dec 2019 | England | January 1968 | Sea Containers House, 18 Upper Ground, London, SE1 9GL, United Kingdom |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 12 Dec 1991 | 14 May 1992 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |