Mercialys: Procedure for the Provision of Preparatory Documents for the Ordinary and Extraordinary General Meeting of May 5, 2015

Regulatory News:

The Ordinary and Extraordinary General Meeting of Shareholders of MERCIALYS (Paris:MERY) will be held on May 5, 2015 at 10 a.m. at the Maison de la Chimie - 28 rue Saint Dominique – 75007 Paris, France.

All the preparatory documents for this general meeting can be viewed on line and downloaded directly from the company's website, www.mercialys.fr, on the page "Finance / Shareholders / General Meetings” (directly accessible from the home page) where they are essentially grouped together in the documents below:

• General Meeting documents: agenda, presentation of resolutions, draft resolutions, etc.
• 2014 Registration Document: businesses of the Company and its subsidiaries, comments on the financial statements, corporate governance, statutory financial statements and consolidated financial statements, Statutory Auditors' reports, etc.

These same documents can also be viewed by shareholders at the Company's registered office, 148 rue de l’Université – 75007 Paris, France or sent free of charge upon request addressed to: BNP Paribas Securities Services - CTS Assemblées Générales - Grands Moulins De Pantin - 9, rue du Débarcardère - 93761 Pantin Cedex, France.

All the documents and information about this General Meeting are available for viewing by shareholders under the conditions set out by the applicable legislation.

French corporation (société anonyme) with share capital of €92,049,169
Registered office: 148, rue de l'Université
75007 Paris, France
424 064 707 R.C.S. Paris