ARKEMA: Statement about the Number of Shares and Voting Rights in Compliance with the Article L.233-8 II of the French Commercial Code and the Article 223-16 of the Financial Markets Authority (AMF-Autorité Des Marchés Financiers)

Total number of

shares

Total number of

Voting Right

(including shares

held by the

Company)

Total number of

Voting Right

(excluding shares

held by the

Company)

October 31, 2018