Mercialys — Capital/Financing Update 2022

Jul 22, 2022

French limited company (société anonyme) with capital of Euro 93,886,501 Registered office: 16-18, rue du Quatre-Septembre, 75002 Paris, France Paris trade and companies register: 424 064 707

Half-year review of Mercialys' liquidity agreement

Under the liquidity agreement entrusted by Mercialys to Oddo BHF SCA, the following resources were recorded in the liquidity account as of June 30, 2022:

• 423,460 shares
• Euro 2,061,272.31

For reference, the following resources were recorded in the liquidity account upon the implementation of the new liquidity contract on January 2, 2019:

• 345,930 shares
• Euro 2,389,808.95

At December 31, 2021, the following resources were recorded in the liquidity account:

• 387,113 shares
• Euro 2,117,993.06

In addition, the total transactions carried out between December 31, 2021 and July 1, 2022 are presented below:

	Number of transactions	Number of shares	Amount in euros
Purchases	7,365	2,814,456	25,279,686.34
Sales	7,077	2,778,109	25,223,367.37

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Paris, July 22, 2022