Investor Presentaiton

A sustained pace of innovation introduced in customer projects ACCELERATE DIGITALIZATION CYBERSECURITY BECOMING SYSTEMATIC ON OFFERS from 20 to 140 live projects over last 5 years Implement innovations on a major customer contract • Delhi-Meerut project illustration: . Most advanced ERTMS solutions Hardware/software decoupling in operations LATEST PRODUCTS GENERATION INSTALLED BASE ERTMS Hybrid Level 3 (Delhi Meerut, India) SERVICES TO CUSTOMERS DESIGNED FOR CYBERSECURITY HARDENING STRATEGY SUPPORT CYBER TRANSFORMATION & OPERATIONS -40% travel time Lead RAILWAY CYBER STANDARDS design (CENELEC, IEC) Leverage PARTNERSHIPS CYLUS © ALSTOM SA 2023. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use, alter or disclosure to third parties, without express written authorisation, is strictly prohibited. ~350 rail CYBER EXPERTS 18-19 19-20 20-21 21-22 22-23 23-24 24-25 ALSTOM PORTFOLIO ENABLERS 41

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