ATI Framework Agreement signatories

3D Systems Europe 3T RPD Active Sensors Active VTOL Crash Prevention AdaCore Ltd ADS Group Advanced Hall Effect Sensors Aero Stanrew Defence & Space Airbus Group Airbus Operations Aircelle Aircraft Research Association Altair Engineering Altran UK Animal Dynamics ANSYS UK Artesis LLP Aston University Atlantic Inertial Systems ATS Applied Tech Systems Autodesk BAE - Operational BAE Systems Operations Barnard Microsystems Bladon Jets (UK) Blue Dolphin UK Boeing Bombardier

Updated on 1st April 2019 Page 1 of 5 Bombardier Transportation UK Broetje Automation UK Callen-Lenz Associates Ltd Cambridge Aerothermal Cambridge Flow Solutions University CCP Gransden CFMS Services Chelton Cocotec Composite Integration Composite Metal Technology Constellium UK Coventry University Cranfield University Crompton Technology Group Datum Tool and Design DeanDhawan Denis Meters Designed Materials Deva Technologies Digital Catapult D-RisQ Aircraft Tyres Eaton Equipmake ETher NDE Far-UK FaultlessAI Flight Refuelling Formtech Composite Future Advanced Manufacture Gas Sensing Solutions GE Aircraft Engine Services GE Aviation Systems

Updated on 1st April 2019 Page 2 of 5 GKN Aerospace Services Glenalmond Group Goodrich Actuation Systems Goodrich Control Systems Granta Design Hamilton Sundstran Corporation Hexcel Composites Honeywell UK HS Marston Aerospace Imperial College Impression Technologies Innospec International TechneGroup Ltd Inter-Tec Solutions Ionix Advanced Technologies Isotek Oil and Gas Jet Bike Latecoere Interconnection Systems UK LB Foster Automation Lentus Composites Leonardo Loop Technology Loughborough University Luebbering UK M Wright & Sons Maher Manufacturing Technology Centre MBDA UK Meggit Aerospace MEP Messier-Dowty MiChec Engineering Midland Tool & Design Midlands Aerospace Alliance MSC Software Nacelle Systems Consultancy

Updated on 1st April 2019 Page 3 of 5 NCC Operations NPL Management OptoSignal Oxis Energy OxMet Technologies Oxsensis Penny & Giles Controls Porvair Filtration Group PPA Productiv PWHytek QinetiQ Queen's University of Belfast Rapita Systems Raytheon Systems Renishaw Rolls-Royce S&C Thermofluids Safran Electrical & Power UK Samad Aerospace Satavia Selex ES Sheffield Univeristy Siemens Sigmatex (UK) Simmonds Precision Products Inc. Smart Fibres Solvay Spectral Edge Spirit Aerosystems (Europe) SST Sensing Stanhope Seta Stellar Advanced Concepts Supernova Systems Swansea University Texkimp

Updated on 1st April 2019 Page 4 of 5 Thales UK The Barden Corporation UK Tods Aerospace Tony Henley Consulting Toolroom Technology Trelleborg Sealing Solutions UK TT Electronics TWI Ulster University United Technologies Corporation United Technologies Research Centre Ireland University of Bath University of Birmingham University of University of Cambridge University of Leeds University of Manchester University of Newcastle-upon-Tyne University of Nottingham University of Oxford University of Southampton University of Strathclyde University of Warwick University of York VTOL Technologies Warwick Analytical Software Williams Advanced Engineering YASA ZeroAvia Zodiac Interconnect UK

Updated on 1st April 2019 Page 5 of 5