ALSTOM SA: Disclosure of the total number of voting rights and shares forming the share capital as at 23 March 2023

Disclosure of the total number of voting rights and sharesforming the share capital as at 23 March 2023

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 ofvoting rights
23 March 2023	380,453,454	380,453,454

About Alstom
	Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide sustainable foundations for the future of transportation. 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. 150,000 vehicles in commercial service worldwide attest to the company’s proven expertise in project management, innovation, design and technology. In 2022, the company was included in the Dow Jones Sustainability Indices, World and Europe, for the 12th consecutive time. Headquartered in France and present in 70 countries, Alstom employs more than 74,000 people. The Group posted revenues of €15.5 billion for the fiscal year ending on 31 March 2022. Log onto www.alstom.com for more information.

	Contacts	Press:Samuel MILLER - Tel.: +33 (1) 57 06 67 74samuel.miller@alstomgroup.comCoralie COLLET – Tel.: + 33 (1) 57 06 18 81coralie.collet@alstomgroup.com Investor relations:Martin VAUJOUR – Tel.: +33 (0) 6 88 40 17 57martin.vaujour@alstomgroup.com Estelle MATURELL ANDINO – Tel.: +33 (0)6 71 37 47 56estelle.maturell@alstomgroup.com