| SCHUMACHER, Carl Brian ACTIVE | Director | 08 Feb 2024 | | United States | February 1981 | 11500, N. Mopac Expy, Austin, Texas 78759, United States |
| SPURCK, Kathleen Heard ACTIVE | Director | 15 Aug 2023 | | United States | January 1983 | 4007, Rockledge Drive, Austin, Texas 78731, United States |
| LOOSLEY, Roger John RESIGNED | Secretary | 12 Dec 1994 | 27 Apr 2001 | | | 25 North Row, London, W1K 6DJ |
| HALLMARK SECRETARIES LIMITED RESIGNED | Nominee Secretary | 08 Dec 1994 | 12 Dec 1994 | | | 120 East Road, London, N1 6AA |
| PRISM COSEC LIMITED RESIGNED | Secretary | 20 Aug 2018 | 02 Mar 2023 | | | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| SLC CORPORATE SERVICES LIMITED RESIGNED | Secretary | 05 Mar 2004 | 20 Aug 2018 | | | 42-50, Hersham Road, Walton-On-Thames, Surrey, KT12 1RZ, United Kingdom |
| WALGATE SERVICES LIMITED RESIGNED | Secretary | 17 May 2001 | 05 Mar 2004 | | | 25 North Row, London, W1K 6DJ |
| ANDRADE, Pedro RESIGNED | Director | 01 Oct 2021 | 06 Oct 2022 | United States | October 1979 | 11500, North Mopac Expressway, Austin, Texas, 78759, United States |
| COOMBS, Nicholas Harvey RESIGNED | Director | 23 Jan 1995 | 08 Nov 1995 | | April 1947 | 1 Kings Walk, Bere Hill Park, Whitchurch, Hampshire, RG28 7DJ |
| DAVERN, Alexander Mathew RESIGNED | Director | 01 Apr 2010 | 28 Nov 2018 | United States | September 1966 | 11500, N Mopac Expwy, Building C, Austin, Texas 78759, United States |
| GILMAN, Sabrina Rose RESIGNED | Director | 08 Feb 2024 | 21 Feb 2025 | United States | April 1987 | 11500, N. Mopac Expy, Austin, Texas 78759, United States |
| MCELROY, John Stanton RESIGNED | Director | 15 Aug 2023 | 08 Feb 2024 | United States | August 1984 | 431, W Gaywood Drive, Houston, Texas 77079, United States |
| MEYER, Jerome RESIGNED | Director | 06 Oct 2022 | 15 Aug 2023 | United States | June 1981 | 5106, Lucas Lane, Austin, Texas, 78731, United States |
| PERCIVAL, Albert Edward RESIGNED | Director | 15 Aug 2023 | 08 Feb 2024 | United States | April 1964 | 1005, Jewell Street, Austin, Texas 78704, United States |
| RAPP, Karen Marie RESIGNED | Director | 28 Nov 2018 | 01 Oct 2021 | United States | November 1967 | Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom |
| TRUCHARD, James Joseph RESIGNED | Director | 12 Dec 1994 | 01 Apr 2010 | | June 1943 | 3816 Hunterwood Point, Austin, Texas 78746, Usa |
| HALLMARK REGISTRARS LIMITED RESIGNED | Nominee Director | 08 Dec 1994 | 12 Dec 1994 | | | 120 East Road, London, N1 6AA |