McPhy Energy

Declaration of Voting Results & Voting Rights Announcements • May 15, 2024

Monthly information

relating to the total number of voting rights and outstanding shares

In accordance with articles L. 233-8-II of the French Commercial Code and 223-16 of the Autorité des Marchés Financiers General Regulation

Reporting company:

• Corporate name: McPhy Energy
• Public Limited company (société anonyme) with Board of Directors
• Registered office: 79 rue Général Mangin, 38100 Grenoble
• Registered under number 502 205 917 R.C.S. Grenoble
• Euronext Paris Compartment C (ISIN code: FR0011742329 MCPHY)

Date	Total number of	Total number of voting rights*
	outstanding shares	Gross	Net
30.04.2024	29,031,788	30,979,220	29,752,696

* Total number of voting rights (i) "gross" calculated on the basis of all the shares to which voting rights are attached, including those deprived of voting rights, (ii) "net" calculated on the basis of all the shares to which voting rights are attached after deduction of those deprived of voting rights (treasury shares and other shares whose voting rights are suspended pursuant to laws)