Colas hereby announces that its Annual Report 2021 was filed with the Autorité des Marchés Financiers (AMF) on March 31, 2022.

The Annual Report 2021 includes the following documents in particular:

• the information as stipulated in article 222-3 of the General Regulation of the AMF;
• the report of the Board of Directors on corporate governance;
• the description of the share buyback program.

The Annual Report 2021 is available on the Company's website at:
https://www.colas.com/en/finance/regulated-information