2026 Speakers Search Search Search We're sorry, but we couldn't find any results that match your search criteria. Please try again with different keywords or filters. Loading Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Mati Staniszewski Co-Founder, ElevenLabs Aravind Srinivas Co-Founder & CEO, Perplexity Darren Hardman Corporate Vice President & CEO, Microsoft UK and Ireland Alison Kay VP & Managing Director, AWS UK and Ireland The Rt Hon Liz Kendall MP Secretary of State for Science, Innovation and Technology, UK Government Kanishka Narayan MP Minister for AI and Online Safety, UK Government Fabian Hedin Co-Founder & Chief Technology Officer, Lovable Lucy Liu Co-Founder & President, Airwallex George Osborne Managing Director & Head of OpenAI for Countries, OpenAI Pip White Head of EMEA North, Anthropic Alan Chang Co-Founder & CEO, Fuse Energy Alex Kendall Founder & CEO, Wayve Toyin Ajayi Co-Founder, Cityblock Health Max Jaderberg President, Isomorphic Labs Stella Li EVP & CEO, BYD Americas, Europe, Middle East & Africa Dame Anne Glover Co-Founder and CEO, Amadeus Capital Partners Dame Tamara Finkelstein DCB CEO, Royal Academy of Engineering Dr. Hermann Hauser KBE Co-founder and Venture Partner, Amadeus Capital Partners Baroness Lloyd of Effra CBE Minister for Digital Economy, UK Government Will Marshall Co-Founder & CEO, Planet Dr. Thomas Zacharia Senior Vice President, Public Sector, AMD Ling Ge Chief Investment & Strategy Officer, EMEA, Tencent Tom Hale CEO, OURA Miki Kuusi CEO, Deliveroo Bryan Kim Partner, Andreessen Horowitz Clay Bavor Co-Founder, Sierra Matt Prebble CEO, Accenture UK & Ireland Max Junestrand Co-Founder & CEO, Legora Ioannis Antonoglou Co-Founder, President & CTO, Reflection AI Ben Lamm Co-Founder & CEO, Colossal Anne Boden Former CEO Founder & Investor, Starling Bank AI by Boden Adam Jay CEO, Vinted Marketplace Prof Sarah Tabrizi Director of the UCL Huntington’s Disease Centre, Joint Head of Department Neurodegenerative Disease, UCL Chad Edwards Co-Founder & CEO, CuspAI Jed Griffiths Chief Digital Officer, Microsoft UK Marko Bjelonic CEO, Amazon RIVR Somya Kapoor CEO, IFS Alex Zhavoronkov Founder & CEO, Insilico Medicine Oana Jinga Co-Founder & CEO, Dexory Luke Hares Co-Founder & CIO, CMR Surgical Dame Dawn Childs DBE FREng CEO, Pure Data Centre Group Sir John Lazar President, Royal Academy of Engineering Kathleen Fisher CEO, ARIA Sam Kini Chief Digital & Technology Officer, Unilever Jacomo Corbo Co-Founder & CEO, PhysicsX Deepika Bodapati Co-Founder & COO, Athelas / Commure Alan Baratz CEO, D-Wave Quantum Eleonore Crespo Co-Founder & Co-CEO, Pigment Surajeet Ghosh Chief AI Officer, HEINEKEN Eynat Guez Co-Founder & CEO, Papaya Global Simon McIntosh-Smith Director, Bristol Centre for Supercomputing Sofia Nunes Co-Founder/Advisor, Mambu Devesh Raj COO, Sky Ned Baker Managing Director, Helsing UK Opal Perry Chief Data & Technology Officer, Easyjet Pravina Ladva Group Chief Digital & Technology Officer, Swiss Re Sef Tuma CTIO, BT International Sikander Rashid Global Head of AI Infrastructure and Head of Europe, Brookfield Asset Management Timo Boldt Founder, Gousto Rita Rinaldo Head of Projects and Studies Implementation Division, European Space Agency Vineta Bajaj Group CFO, Holland & Barrett Winston Weinberg Co-Founder & CEO, Harvey James Wise Partner, Balderton Capital Justin Basini Co-Founder & CEO, The ClearScore Group Matt Clifford CBE Chair, ARIA Meenakshi Burra Chief Data Officer, Unilever Philip Johnston Founder & CEO, StarCloud Kavita Reddi Chair, Board of Trustees, University of London Sir Peter Knight Chair, UK National Quantum Technology Programme Strategy Advisory Board Matt Miller Founder & Managing Partner, Evantic Capital Suranga Chandratillake General Partner, Balderton Capital Michael T. Suffredini Co-Founder, Axiom Space Michelle He Co-Founder, Abound Niccolo De Masi Chairman & CEO, IonQ Pooja Bagga CIO, Guardian Media Group JP Bhamu CDAO, NHS UK Laura Modiano Startups EMEA, OpenAI Vipul Hingne Chief Technology Officer, Booking.com Kevin Cassar Chief Data & AI Officer, TalkTalk Oliver Steil CEO, TeamViewer Marius Hobbhahn CEO, Apollo Research Michael Moore Chief Executive, UK Private Capital Jakob Mökander VP Policy - Europe & UK, General Catalyst Matthew Wilson Co-Founder & CEO, Jack & Jill Adina Tecklu Partner, Khosla Ventures Alastair Moore Investment Director, PXN Ventures Alessio Acco CTO, Arbit Technology Limited Alex Siles Co-Founder & CEO, Snap Compliance Alex Van Sommeren Honorary Professor of Computer Science, The University of Manchester, Former Chief Scientific Adviser, National Security, UK, Former Managing Partner, Amadeus Capital Partners, Executive Chair, Photonic Inc. Alexander Molokwu Founder, Loujo Alexander Trewby Co-Founder & CEO, Apian Ali Niknam Founder & CEO, Bunq Ali Parsa Founder, Quadrivia Alice Jacques Senior Director - Data & Machine Learning, Depop Aline Miller Associate Vice President (Enterprise), The University of Manchester Alyssa Gilbert Director of Innovation at the Grantham Institute - Climate Change and the Environment, Imperial College London Amanda Cupples Co-Founder, Hesta Health Amelia Armour Amadeus Capital Partners Amit Lulla Principal Solutions Architect, AWS Amit Sahni CEO & Founder, Croftz Limited Ana Avalina Director of Enterprise, Royal Academy of Engineering Andrew Faiola Commercial Director, Astroscale Andrey Khusid Founder & CEO, Miro Anita Schjøll Abildgaard Co-Founder, Iris.ai Anna Wallace CEO, CFIT Anne Lane CEO, UCL Business Ltd Anthony Rowe Vice President, Onyx Research, GSK Digital & Tech Antje Bustamante VP Data, Funding Circle Anu Adebajo CEO, Newton Venture Program Anuradha Pullagura Growth & Strategic Partnerships, Graymatics UK Anushka Sharma Founder Naaut & Co-founder London Space Network, Naaut & London Space Network Arjun Kharpal Senior Technology Correspondent, CNBC Arne Nordmann VP of Technology, NEURA Robotics Arshad Farhad Healthcare CTO for EMEA, Dell Ashley Montanaro Co-founder and CEO, Phasecraft Avantika Chilkoti Global Business Writer, Economist Axel Threlfall Editor at Large, Reuters linkedin Bar Winkler Co-Founder & CEO, Wonderful Baroness Helena Morrissey Founder, 30% Club Baroness Martha Lane Fox of Soho CBE British Entrepreneur, Public Servant & Digital Leader Bella Thornely Centre of Advanced AI Lead, Accenture UK and Ireland Ben Averis Chief Financial Officer, Yoto Ben Blume Partner, Atomico Bret Rohloff Head of Cloud UK & Ireland, AMD Bruno Montez-Carpes CFO, Capricornio Capital Carissa Bryce Christensen Founder & CEO, BryceTech Carlos Moreira da Silva Managing Partner, 33N Ventures Carolyn Dawson OBE CEO, Founders Forum Group Carrie Babcock Direct Investment, British Business Bank Caspar Herzberg CEO, AVEVA Catalina Valentino Group CEO, ELIXR Catarina Runa Miranda Global AI and Platforms Director, Pandora Cecilia Ziniti Founder & CEO, GC AI Cengiz Ucbenli Chief Data Analytics Officer, Centrica Chang Liu Founder & CEO, Extend Robotics Chantelle Young Head of Early Stage Programmes, Tech Nation Charity Finnigan SVP Global Marketing & Strategy, Sotheby's Charles Ewen CDIO, SIRO and SRO Supercomputing Transformation, Met Office Chris Anderson Senior Advisor, Renaissance Philanthropy Chris Ballance President of Quantum Computing, IonQ Christoph Rabenseifner Chief Strategy & Innovation Officer, Deutsche Bank Claire Thorne Co-CEO, Tech She Can & Venture Partner, Deep Science Ventures Claire Todino Global Head of Digital Experience, No7, The Boots Group Claudia Stebbings Director of Marketing & Experiences, Berry Bros. & Rudd Cllr Stephen Cowan Leader, London Borough of Hammersmith & Fulham Colin Payne Head of Innovation, FCA Conrad Ford Chief Product & Strategy Officer, Allica Bank Cyrus Larijani Head of Quantum, National Physical Laboratory (NPL) Daisy Ip Head of Investment Promotion and Talent Attraction, InvestHK Dan Milmo Global Tech Editor, The Guardian Dan Miodovnik COO & Co-Founder, Orbital Industries Daniel Hulme Chief AI Officer, WPP Daniel Nivern Co-Founder & CEO, Virtual Internships Danny Russell Head of Payments Innovation Technology, Bank of England Dave Bell Director of Cloud, Aztec Group Dave Treat Chief Technology Officer, Pearson David Cohen CEO, Techstars David Levine CEO Principal, Glenluna Ventures Manchester Angels David Turner Chief Technology Officer, Compass Group UK&I Debbie Toms Chief of Staff, CuspAI Denise Fender SVP of Colleague, Customer & Channel Technology, Pandora Douglas Paul OBE Royal Academy of Engineering Chair in Emerging Technologies, University of Glasgow Doychin Sakutov Digital Director of Product, AI & Experimentation, Virgin Media o2 Dr Kris Naudts Founding & Managing Partner, Firgun Ventures Dr Nigel Steward Director and Professor of Practice at the Centre for Sectoral Economic Performance (CSEP), Imperial College London Dr. Ben Miles Co-Founder & General Partner, Empirical Ventures Dr. Hayaatun Sillem CBE Founder and CEO, Argentic Associates Dr. Jan Goetz CEO & Co-Founder, IQM Quantum Computers Dr. Karim Bahou Head of Innovation, Sister Dr. Katie King Co-Founder & CEO, BioOrbit Dr. Krishan Ramdoo CEO & Founder, TympaHealth Dr. Liz Dennet Founder & CEO, Endolith Dr. Meganne Christian Member of the ESA Astronaut Reserve and Senior Exploration Manager, UK Space Agency Dr. Mohsen Ghasempour Chief AI Officer, Kingfisher Group Dr. Oliver Vince Co-Founder, Basecamp Research Dr. Phil Clare CEO, Queen Mary Innovation Dr. Rich Drake UK General Manager, Anduril Dr. Simon Kohl Co-Founder & CEO, Latent Labs Dr. Stasa Stankovic Co-Founder & CEO, Ovartix Duncan Johnson CEO, Northern Gritstone Ekaterina Almasque Founding Partner, Blank Page Capital Eleanor Kaye Chief of Staff, Augur Elena Strbac Managing Director, Global Head of Data Science & Innovation, Standard Chartered Eleni Lialiamou Founder, Kimilian Academy Elham Kashefi Chief Scientist, NQCC and University of Edinburgh Elinor Honigstein Business Development, VC & PE, LinkedIn Elizabeth Eastaugh VP of Global Technology Platforms and Logistics, Just Eat Elizabeth Seger Senior Policy Advisor - AI Policy & Governance, Tony Blair Institute for Global Change Elyse Colgan Founder Former Athlete, School's Out Emily Turner CEO, HSBC Innovation Banking UK Emmie Faust Founder, Female Founders Rise Erin Hallock Partner, NATO Innovation Fund Erin Platts CEO, Octopus Ventures Esma Yeniceri Bayrak Global Head of Growth Marketing, AXA Global Healthcare Euro Beinat Global Head of AI, Prosus Group Faisal Hamady Managing Director & Partner, Boston Consulting Group (BCG) Farzana Rahman Co-Founder, Hexarad Fergus Walsh Medical Editor, BBC Fernando Lucini Chief AI Officer, Faculty Francesca Cordeiro Founder & Director, NOVAI 1 2 3
Past Speakers Search Search Search We're sorry, but we couldn't find any results that match your search criteria. Please try again with different keywords or filters. Loading Loading All 0 - 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z George Freeman MP Deputy Chair of the UK Parliament’s Science & Technology Select Committee, UK Parliament Erin Platts CEO, Octopus Ventures Yoram Wijngaarde Founder, Dealroom Russ Tucker Co-Founder & CEO, Twig Amit Sahni CEO & Founder, Croftz Limited Arjun Kharpal Senior Technology Correspondent, CNBC Francesca Cordeiro Founder & Director, NOVAI Jacomo Corbo Co-Founder & CEO, PhysicsX Priya Guha Non-Executive Director, Reach PLC, UK Research & Innovation & Herald Investment Safia Qureshi Founder & CEO, CLUBZERØ Jenny Tooth OBE Executive Chair, UKBAA Conrad Ford Chief Product & Strategy Officer, Allica Bank Euro Beinat Global Head of AI, Prosus Group Chad Edwards Co-Founder & CEO, CuspAI Emmie Faust Founder, Female Founders Rise Colin Payne Head of Innovation, FCA Will Foulkes Founder, Stabiliti Dan Milmo Global Tech Editor, The Guardian Rory Daniels Head of Emerging Technology & Innovation, techUK Sarah Finegan Associate Partner, Antler Rob Desborough Managing Partner, Seraphim VC Ifeoluwa Ogunbufunmi Founder & Chief Strategist, SWIF Gavin Guinane Field CTO EMEA, Glean Eleni Lialiamou Founder, Kimilian Academy Hanna Naima McCloskey CEO, Fearless Futures Tom Adeyoola Executive Chair, Innovate UK Sir Peter Knight Chair, UK National Quantum Technology Programme Strategy Advisory Board Philippe Rambach Chief AI Officer, Schneider Electric Mati Staniszewski Co-Founder, ElevenLabs Alan Chang Co-Founder & CEO, Fuse Energy Alex Kendall Founder & CEO, Wayve Miki Kuusi CEO, Deliveroo Ben Lamm Co-Founder & CEO, Colossal Will Marshall Co-Founder & CEO, Planet Toyin Ajayi Co-Founder, Cityblock Health Tom Hale CEO, OURA Bryan Kim Partner, Andreessen Horowitz Ling Ge Chief Investment & Strategy Officer, EMEA, Tencent Alan Baratz CEO, D-Wave Quantum Alex Zhavoronkov Founder & CEO, Insilico Medicine Deepika Bodapati Co-Founder & COO, Athelas / Commure Sofia Nunes Co-Founder/Advisor, Mambu Prof Sarah Tabrizi Director of the UCL Huntington’s Disease Centre, Joint Head of Department Neurodegenerative Disease, UCL Simon McIntosh-Smith Director, Bristol Centre for Supercomputing Chris Anderson Senior Advisor, Renaissance Philanthropy Dr. Jan Goetz CEO & Co-Founder, IQM Quantum Computers Dr. Katie King Co-Founder & CEO, BioOrbit Matt Miller Founder & Managing Partner, Evantic Capital Max Buchan Founder & CEO, Valarian Max Junestrand Co-Founder & CEO, Legora Dr. Mohsen Ghasempour Chief AI Officer, Kingfisher Group Prof. Ed Wild Professor of Neurology, UCL Richard Browning Founder & CEO, Gravity Industries Clay Bavor Co-Founder, Sierra Ali Parsa Founder, Quadrivia Lucy Liu Co-Founder & President, Airwallex Dave Treat Chief Technology Officer, Pearson Marcus Hunter Chief Technology Officer, Evri Sir John Lazar President, Royal Academy of Engineering Luke Hares Co-Founder & CIO, CMR Surgical Matt Prebble CEO, Accenture UK & Ireland Timo Boldt Founder, Gousto Ioannis Antonoglou Co-Founder, President & CTO, Reflection AI Surajeet Ghosh Chief AI Officer, HEINEKEN Sean Blanchfield Co-Founder & CEO, Jentic Max Jaderberg President, Isomorphic Labs Eleonore Crespo Co-Founder & Co-CEO, Pigment Dr. Liz Dennet Founder & CEO, Endolith Madlen Nicolaus Chief Marketing Officer, Hexagon Seb Johnson Founder, Scaling Europe Oana Jinga Co-Founder & CEO, Dexory Christoph Rabenseifner Chief Strategy & Innovation Officer, Deutsche Bank Gorden Pretorius Chief Technology Officer, Checkatrade Elena Strbac Managing Director, Global Head of Data Science & Innovation, Standard Chartered Bella Thornely Centre of Advanced AI Lead, Accenture UK and Ireland Stella Li EVP & CEO, BYD Americas, Europe, Middle East & Africa Farzana Rahman Co-Founder, Hexarad Professor Jun Wang Founder & CEO, iCarbonX Eynat Guez Co-Founder & CEO, Papaya Global Alice Jacques Senior Director - Data & Machine Learning, Depop Sohel Aziz Managing Director, Accenture Song Anne Boden Former CEO Founder & Investor, Starling Bank AI by Boden Katie Prescott Technology Business Editor, The Times Dr. Oliver Vince Co-Founder, Basecamp Research Ricardo Mendes Co-Founder & CEO, TEKEVER Caspar Herzberg CEO, AVEVA Zoe Kleinman Technology Editor, BBC Tamar Gomez Co-Founder, Ankar AI Philip Johnston Founder & CEO, StarCloud German Faraoni Global Data Director, Reckitt Jodi Bartin CEO, Citicourt & Co Lara Lewington Technology Broadcaster, Various Nicolas Sauvage President & Founder, TDK Ventures Manu Nair Co-Founder & CEO, EtherealX Lukas M. Ziegler Chief Evangelist, Botnanza Duncan Johnson CEO, Northern Gritstone Dr. Hermann Hauser KBE Co-founder and Venture Partner, Amadeus Capital Partners Dr. Simon Kohl Co-Founder & CEO, Latent Labs Alexander Trewby Co-Founder & CEO, Apian Dr. Meganne Christian Member of the ESA Astronaut Reserve and Senior Exploration Manager, UK Space Agency Ali Niknam Founder & CEO, Bunq Cengiz Ucbenli Chief Data Analytics Officer, Centrica Gregor Kolls Co-Founder & CEO, Filics Michelle He Co-Founder, Abound Marius Hobbhahn CEO, Apollo Research James Wise Partner, Balderton Capital Suranga Chandratillake General Partner, Balderton Capital Hamish Shephard Co-Founder, Hello Fresh / Bridebook Charity Finnigan SVP Global Marketing & Strategy, Sotheby's Rita Rinaldo Head of Projects and Studies Implementation Division, European Space Agency Helen Child Founder & CEO, Open Banking Excellence Sam Kini Chief Digital & Technology Officer, Unilever Aravind Srinivas Co-Founder & CEO, Perplexity Sef Tuma CTIO, BT International Jane Reddin Partner, Albion VC Dame Dawn Childs DBE FREng CEO, Pure Data Centre Group Luke Robert Mason Futures Theorist & Host, FUTURES Podcast Nathalie Nahai Author, speaker, podcast host Pieter Fossel Co-Founder & CEO, Hydrosat Kathleen Fisher CEO, ARIA Tyler Edwards Founder & CEO, Overmind Isobel Egemole Investment Director, IW Capital Thuria Wenbar Founder, Evara Amelia Armour Amadeus Capital Partners Baroness Martha Lane Fox of Soho CBE British Entrepreneur, Public Servant & Digital Leader Joe Falter Co-Founder, Zapp Maria Raga Venture Partner, Creandum Molly Gilmartin Founder & Venture Partner, Atlas Health & Albion VC Nahoko Hoshino EMEA Director, SoftBank Investment Advisers (SBIA) Joe Seddon Founder & CEO, Zero Gravity Ingrid Verschuren EVP of Data Intelligence & AI Governance, Dow Jones Ian Plummer Chief Customer Officer, Autotrader Harith Akram Consultant Neurosurgeon, UCLH Claire Todino Global Head of Digital Experience, No7, The Boots Group Charles Ewen CDIO, SIRO and SRO Supercomputing Transformation, Met Office Carolyn Dawson OBE CEO, Founders Forum Group Chantelle Young Head of Early Stage Programmes, Tech Nation Gaia Marcus Director, Ada Lovelace Institute Ron Gura Co-Founder & CEO, Empathy Professor Pinar Ozcan Professor of Entrepreneurship and Innovation and Director of the Oxford Entrepreneurship Centre, Saïd Business School Elizabeth Eastaugh VP of Global Technology Platforms and Logistics, Just Eat Erin Hallock Partner, NATO Innovation Fund Oliver Steil CEO, TeamViewer Meenakshi Burra Chief Data Officer, Unilever Fernando Lucini Chief AI Officer, Faculty Devesh Raj COO, Sky Pooja Bagga CIO, Guardian Media Group Piero Sierra Chief AI Officer, Skyscanner Dr. Rich Drake UK General Manager, Anduril Catarina Runa Miranda Global AI and Platforms Director, Pandora Kirill Pyshkin Managing Partner, Quantum Exponential Hetti Barkworth Nanton CBE CEO, Ploughshare Steve Young President of Satellite Missions, ICEYE Danny Russell Head of Payments Innovation Technology, Bank of England Sakshi Anand Chief Growth Officer, Trainline James Roberts MBE Co-Founder & CEO, mOm Incubators Opal Perry Chief Data & Technology Officer, Easyjet Simon Edward Chairman & Advisor, Former VP & CMO IBM Gabriela Styf Sjoman Managing Director Research and Commercialisation, BT Gabriel Straub Chief Data Officer, LEGO Group Vipul Hingne Chief Technology Officer, Booking.com Vineta Bajaj Group CFO, Holland & Barrett Adina Tecklu Partner, Khosla Ventures Niels van den Brink Director of Infosec & Enterprise Solution Assurance, Travis Perkins Daniel Hulme Chief AI Officer, WPP Catalina Valentino Group CEO, ELIXR Dr. Phil Clare CEO, Queen Mary Innovation Kavita Reddi Chair, Board of Trustees, University of London Debbie Toms Chief of Staff, CuspAI Siadhal Magos Co-Founder & CEO, Metaview Romain Moulin Co-Founder & CEO, Exotec Emily Turner CEO, HSBC Innovation Banking UK Giorgio Taylor Director of Business Development, UK and Europe, Xona Space Systems Winston Weinberg Co-Founder & CEO, Harvey Justin Basini Co-Founder & CEO, The ClearScore Group Doychin Sakutov Digital Director of Product, AI & Experimentation, Virgin Media o2 Anushka Sharma Founder Naaut & Co-founder London Space Network, Naaut & London Space Network Pravina Ladva Group Chief Digital & Technology Officer, Swiss Re Melissa Snover Founder & CEO, Rem3dy Health David Levine CEO Principal, Glenluna Ventures Manchester Angels Ned Baker Managing Director, Helsing UK Sikander Rashid Global Head of AI Infrastructure and Head of Europe, Brookfield Asset Management Liza Tullidge Founder, Maven + Co Tom Harris CTO, OakNorth Kipp Bodnar Chief Marketing Officer, HubSpot Jayney Howson Chief Learning Officer, ServiceNow Matt Clifford CBE Chair, ARIA Fergus Walsh Medical Editor, BBC Ilias Zapantis Director of Futures, UCLPartners Maureen Haverty Principal, Seraphim Dr. Hayaatun Sillem CBE Founder and CEO, Argentic Associates Adam Jay CEO, Vinted Marketplace Avantika Chilkoti Global Business Writer, Economist Tom Bohills Founder, Founders Law Jason Arthur CEO, Mission 44 Dr. Karim Bahou Head of Innovation, Sister Jo Varshney Founder and CEO, VeriSIM Life Hannah Samano Founder, Unfabled Namratha Kothapalli Partner, Speedinvest Alastair Moore Investment Director, PXN Ventures 1 2 3
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
