| OBRIEN RATTO, Teri Elaine ACTIVE | Director | 01 Jul 2023 | | United States | July 1971 | Spectrum House, Bond Street, Bristol, BS1 3LG, England |
| WISE, Karl ACTIVE | Director | 21 Feb 2019 | | United Kingdom | July 1974 | Spectrum House, Bond Street, Bristol, BS1 3LG, England |
| JUDGE, Richard RESIGNED | Secretary | 27 Jun 2012 | 08 Aug 2012 | | | 4th Paven Hill Countryyard, Purton, Swindon, Wiltshire, SN5 4PH, United Kingdom |
| PANICKAR, Ramachandra RESIGNED | Secretary | 19 Sep 2007 | 27 Jun 2012 | | | Flat No.2202, Lightbridge Chs Ltd, Hiranandani Meadows Gladys Alwares Road, Thane (W), Maharashtra, 400610, India |
| RILEY, Paul Michael RESIGNED | Secretary | 08 Dec 2005 | 19 Sep 2007 | | | 1 Churchill Place, London, E14 5HP |
| SERCO CORPORATE SERVICES LIMITED RESIGNED | Secretary | 08 Aug 2012 | 31 Dec 2015 | | | Serco House, 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom |
| WATERLOW SECRETARIES LIMITED RESIGNED | Nominee Secretary | 06 Dec 2005 | 06 Dec 2005 | | | 6-8 Underwood Street, London, N1 7JQ |
| GUPTA, Amit RESIGNED | Director | 11 Mar 2019 | 31 Jan 2020 | India | October 1972 | Suite 410, 1 Northumberland Avenue, Trafalgar Square, London, WC2N 5BW, United Kingdom |
| JUDGE, Richard RESIGNED | Director | 27 Jun 2012 | 31 Dec 2015 | United Kingdom | February 1975 | Serco House, 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom |
| MANGALORE, Susir Kumar RESIGNED | Director | 08 Dec 2005 | 27 Jun 2012 | India Maharashtra | January 1966 | 201, Oceanic Bldg, 7 Bungalows, Andheri West, Mumbai, Maharashtra, 400061, India |
| MORGAN, Stephen James RESIGNED | Director | 17 Jul 2017 | 09 Jan 2018 | United Kingdom | April 1972 | Suite 410, 1 Northumberland Avenue, Trafalgar Square, London, WC2N 5BW, United Kingdom |
| MURTHY, Vijay Venkatesh RESIGNED | Director | 27 Nov 2015 | 26 Apr 2017 | United Kingdom | June 1974 | 13, Barnfield Road, South Croydon, Surrey, CR2 0EZ, England |
| NARANG, Rohit RESIGNED | Director | 27 Nov 2015 | 31 Jul 2017 | England | February 1971 | Suite 410, 1 Northumberland Avenue, Trafalgar Square, London, WC2N 5BW, United Kingdom |
| PANICKAR, Ramachandra RESIGNED | Director | 19 Sep 2007 | 27 Jun 2012 | India | November 1961 | Flat No.2202, Lightbridge Chs Ltd, Hiranandani Meadows Gladys Alwares Road, Thane (W), Maharashtra, 400610, India |
| POOLE, David RESIGNED | Director | 27 Jun 2012 | 15 Feb 2013 | United Kingdom | January 1965 | Serco House, 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom |
| RAJE, Sachin Ramesh RESIGNED | Director | 26 Apr 2017 | 31 Jan 2020 | India | November 1965 | Intelenet Towers, Plot Cst No.1406, A/28 Mindspace, Malad (West), Mumbai, Maharashtra, 400 090, India |
| RIGAUDY, Olivier Claude Jean, Mr. RESIGNED | Director | 21 Feb 2019 | 18 Mar 2026 | France | May 1959 | Spectrum House, Bond Street, Bristol, BS1 3LG, England |
| RILEY, Paul Michael RESIGNED | Director | 08 Dec 2005 | 19 Sep 2007 | | March 1957 | 1 Churchill Place, London, E14 5HP |
| RYAN, Leigh Patrice, Director RESIGNED | Director | 21 Feb 2019 | 30 Jun 2023 | United States | November 1953 | Suite 305, 70 Pall Mall, St. James, London, SW1Y 5ES, United Kingdom |
| TELANG, Abhay RESIGNED | Director | 27 Jun 2012 | 11 Mar 2019 | India | May 1964 | Suite 410, 1 Northumberland Avenue, Trafalgar Square, London, WC2N 5BW, United Kingdom |
| WATERLOW NOMINEES LIMITED RESIGNED | Nominee Director | 06 Dec 2005 | 06 Dec 2005 | | | 6-8 Underwood Street, London, N1 7JQ |