Alstom S.A: Disclosure of the total number of voting rights and shares forming the share capital as at 8 July 2025

8 July 2025Information pursuant to article L. 233-8 II of the Code de commerce and articles 223-16 and 223-11 of the AMF General regulation ( Règlement général de l’Autorité des marchés financiers ) DateNumber of shares with a nominal value of €7Gross number of voting rights 8 July 2025462,029,966462 029 966   About Alstom   Alstom commits to contribute to a low carbon future by...

8 July 2025 Information pursuant to article L. 233-8 II of the Code de commerce and articles 223-16 and 223-11 of the AMF General regulation (Règlement général de l’Autorité des marchés financiers)

Date	Number of shares with a nominal value of €7	Gross number of voting rights
8 July 2025	462,029,966	462 029 966

	About Alstom
		Alstom commits to contribute to a low carbon future by developing and promoting innovative and sustainable transportation solutions that people enjoy riding. From high-speed trains, metros, monorails, trams, to turnkey systems, services, infrastructure, signalling and digital mobility, Alstom offers its diverse customers the broadest portfolio in the industry. With its presence in 63 countries and a talent base of over 86,000 people from 184 nationalities, the company focuses its design, innovation, and project management skills to where mobility solutions are needed most. Listed in France, Alstom generated sales of €18.5 billion for the fiscal year ending on 31 March 2025. For more information, please visit www.alstom.com.
	Contacts	Press: Philippe MOLITOR - Tel.: +33 (0) 7 76 00 97 79 [email protected] Thomas ANTOINE - Tel.: +33 (0) 6 11 47 28 60 [email protected] Investor relations: Cyril GUERIN – Tel:  +33 (0) 6 07 89 36 16 [email protected]   Guillaume GAUVILLE – Tel : +44 (0) 75 88 02 27 44 [email protected]   Estelle MATURELL ANDINO – Tel: +33 (0) 6 71 37 47 56 [email protected]   Jalal DAHMANE – Tel : +33 (0) 6 98 19 96 62 [email protected]

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• 20250708_Monthly_Voting_Rights_EN