Name of company or organisation: SARISA Limited Nature of business: High assurance engineering Interest held: from 16 March 2024 (Registered 7 May 2024)

Role, work or services: Director (currently unpaid) From: 16 March 2024. Payer: SARISA Limited (high assurance engineering), 6 New Street Square, New Fetter Lane, London EC4A 3BF (Registered 2 April 2024; updated 7 May 2024)

Member of the Advisory Board for the Beneficial AGI Summit 2024 (artificial intelligence). Date interest arose: 27 February 2024 (Registered 2 April 2024)

Name of company or organisation: Clean Cell Technologies Ltd Interest held: from 26 February 2024 (Registered 7 May 2024)

<p class="indent" xmlns="http://www.w3.org/1999/xhtml">From 5 October 2023, an unpaid member of the Intersect Civics Committee, a member based organisation that is part of the Cardano community, engaging in research on how the Cardano blockchain protocol might evolve. (Registered 03 November 2023)</p>

An unpaid member of the Intersect Civics Committee, a member based organisation that is part of the Cardano community, engaging in research on how the Cardano blockchain protocol might evolve. Date interest arose: 5 October 2023 (Registered 3 November 2023)

<p class="indent" xmlns="http://www.w3.org/1999/xhtml">From 24 January 2021, beneficial interest via futures, options, contracts for difference and other holdings not registrable under Category 7: Shareholdings, related to movement in the value of:<br/>ADA utility tokens of the Cardano blockchain network (Information technology)<br/>Cameco Corporation (Energy/mining)<br/>Russell 2000 Index<br/>S&amp;P 500 Index<br/>(Registered 15 March 2021; updated 07 July 2021)</p>

<p class="indent" xmlns="http://www.w3.org/1999/xhtml">From 24 January 2021 until 21 September 2022, beneficial interest via futures, options, contracts for difference and other holdings not registrable under Category 7: Shareholdings, related to movement in the value of:<br/>Abaxx Technologies Inc. (Financial services, information technology, iron ore)<br/>AGNC Investment Corp. (Mortgage and real estate investment)<br/>Agnico Eagle Mines Ltd. (Precious metal mining)<br/>AIA Group Ltd. (Insurance)<br/>Apple Inc. (Information technology)<br/>Alamos Gold Inc. (Precious metal mining)<br/>Albemarle Corporation (Specialty chemicals / sustainable transport energy storage)<br/>Alphabet Inc. (Information technology)<br/>Anglogold Ashanti Ltd. (Precious metal mining)<br/>Bank of America Corporation (Financial services)<br/>Citigroup, Inc (Financial services)<br/>Coeur Mining Inc. (Precious metal mining)<br/>Evercore Inc. (Financial services)<br/>Franco-Nevada Corporation (Precious metal, energy and base metal mining investment)<br/>Harmony Gold Mining Company Ltd. (Precious metal mining)<br/>The Howard Hughes Corporation (Real estate development)<br/>Hudbay Minerals Inc. (Base and precious metal mining)<br/>Iamgold Corporation (Precious metal mining)<br/>Jacobs Engineering Group Inc. (Consulting and engineering services)<br/>Kirkland Lake Gold Ltd. (Precious metal mining)<br/>Lowes Companies, Inc. (Consumer discretionary retail)<br/>MAG Silver Corp. (Precious metal mining)<br/>Microsoft Corporation (Information technology)<br/>Mr Cooper Group (Mortgage and real estate services)<br/>ImmunityBio, Inc. (Biotechnology healthcare and vaccines)<br/>NASDAQ 100 Index<br/>Novagold Resources Inc. (Precious metal resources)<br/>Pan American Silver Corp. (Precious metal mining)<br/>Popular, Inc (Financial services)<br/>Pretium Resources, Inc. (Precious metal mining)<br/>Schlumberger Limited (Energy services)<br/>Seabridge Gold (Precious metal resources)<br/>SSR Mining Inc. (Precious metal mining)<br/>Van Eck Vectors Junior Gold Mining ETF (Precious metal mining index fund)<br/>Wheaton Precious Metals Corp. (Precious metal mining and investment)<br/>(Registered 15 March 2021; updated 07 July 2021 and 18 October 2022)</p>

<p class="indent" xmlns="http://www.w3.org/1999/xhtml">From 29 September 2022, beneficial interest via futures, options, contracts for difference and other holdings not registrable under Category 7: Shareholdings, related to movement in the value of:<br/>MSCI AC Asia Pacific ex-Japan Index<br/>MSCI EM Latin America Index<br/>NASDAQ Composite Index<br/>STOXX 600 Index<br/>TOPIX Index<br/>iShares iBoxx $ High Yield Corporate Bond ETF<br/>PIMCO Investment Grade Corporate Bond ETF<br/>ETC Gavekal Asia Pacific Bond ETF<br/>Two-Year US Treasury Note Benchmark Index<br/>Five-Year US Treasury Note Benchmark Index<br/>Ten-Year US Treasury Note Benchmark Index<br/>US Treasury Bond Benchmark Index<br/>Van Eck Vectors Gold Miners Index ETF<br/>Van Eck Vectors Junior Gold Miners Index ETF<br/>Invesco DB Base Metals Fund<br/>Texas Pacific Land Trust<br/>(Registered 18 October 2022)</p>

<p class="indent" xmlns="http://www.w3.org/1999/xhtml">Until 21 September 2022, unpaid director of Samfire Proprietary Limited and West Sea Investments Ltd. These are investment companies (Registered 19 June 2020; updated 07 July 2021 and 28 September 2022)</p>