Lafarge: Notification of Availability of the Financial Report for the First Quarter Ended March 31, 2015

Regulatory News:

Lafarge (Paris:LG) announces that it has made available to the public and filed with the French "Autorité des Marchés Financiers” (AMF) its financial report for the first quarter ended March 31, 2015.

The report is available to the public on line in the "News & Media > Publications” section of our website www.lafarge.com.

NOTES TO EDITORS

A world leader in building materials, Lafarge employs 63,000 people in 61 countries, and posted sales of €12.8 billion in 2014. As a top-ranking player in its Cement, Aggregates and Concrete businesses, it contributes to the construction of cities around the world, through its innovative solutions providing them with more housing and making them more compact, more durable, more beautiful, and better connected. With the world’s leading building materials research facility, Lafarge places innovation at the heart of its priorities in order to contribute to more sustainable construction and to better serve architectural creativity.

More information is available on Lafarge's website: www.lafarge.com