American Depositary Receipt

Aperam shares are traded as New York registry shares on the OTC under the symbol APEMY. 
For questions regarding New York Registry shares:
Tel.: 1-877-CITI-ADR (toll free) (U.S. only)
Tel.: 1-781-575-4555 (from outside the US)
Fax: 1-201-324-3284
Regular mail correspondence:
Citibank Shareholder Services
P.O. Box 43077
Providence, Rhode Island 02940-3077