McPhy Energy

Report Publication Announcement • Apr 29, 2024

McPhy 2023 Universal Registration Document and new 2024 financial agenda are available

Grenoble, April 29, 2024 - 7:30 am CEST – McPhy Energy, specialized in low-carbon hydrogen production and distribution equipment (electrolyzers and refueling stations), today announces that:

• Its 2023 Universal Registration Document was filed on April 26, 2024, with the Autorité des marchés financiers (The « AMF »). The Universal Registration Document includes:
• − the annual financial report including the annual and consolidated accounts;
• − the management report;
• − the corporate governance report;
• − information required about the description of the share buyback program;
• − information relating to social, environmental, and societal responsibility; and
• − the reports of the statutory auditors as well as their fees.

The 2023 Universal Registration Document is made available to the public free of charge, pursuant to applicable law and regulations, and can be consulted on the McPhy Energy website (www.mcphyfinance.com) (section "Financial Publications"). It is also available on the AMF website (www.amffrance.org). Pursuant to applicable law and regulations, the annual financial report filed with the AMF has been prepared in the ESEF format (European Single Electronic Format). The English version of the 2023 Universal Registration Document will be available shortly on the McPhy Energy website.

• Due to the importance of the accounting operations the Company must carry out in connection with the ongoing sale of its station business to Atawey¹ , an extension of the timeline for the completion of its half-year financial statements is necessary. McPhy therefore postpones the publication of its half-year results for 2024 to September 30, 2024. McPhy will nevertheless report its half-year revenue on the date originally scheduled for results, July 30, 2024.

¹ « McPhy receives a binding offer from Atawey for the sale of its station business », February 19, 2024

McPhy new indicative financial calendar is as follows:

Events	Dates*
2024 Half-Year Revenue	July 30, 2024
2024 Half-Year Results	September 30, 2024

(*): Press releases will be issued after market close. Information subject to change.

ABOUT MCPHY

Specialized in hydrogen production and distribution equipment, McPhy is contributing to the global deployment of lowcarbon hydrogen as a solution for energy transition. With its complete range of products dedicated to the industrial, mobility and energy sectors, McPhy offers its customers turnkey solutions adapted to their applications in industrial raw material supply, recharging of fuel cell electric vehicles or storage and recovery of electricity surplus based on renewable sources. As designer, manufacturer and integrator of hydrogen equipment since 2008, McPhy has three development, engineering and production centers in Europe (France, Italy, Germany). Its international subsidiaries provide broad commercial coverage for its innovative hydrogen solutions. McPhy is listed on Euronext Paris (compartment C, ISIN code: FR0011742329, MCPHY).

CONTACTS

NewCap

Investor Relations Emmanuel Huynh T. +33 (0)1 44 71 94 99 mcphy@newcap.eu

Press Relations Nicolas Merigeau T. +33 (0)1 44 71 94 98 Gaëlle Fromaigeat T.+33 (0)1 44 71 98 52 mcphy@newcap.eu