Aperam S.A.

Report Publication Announcement • Aug 4, 2014

Aperam announces publication of its Half-Year Report 2014

Luxembourg, 1 August 2014 - Aperam has today published its Half-Year Report for the six month period ended 30 June 2014.

The report is available in the Luxembourg Stock Exchange's electronic database OAM on www.bourse.lu and on www.aperam.com under Investors & shareholders, Aperam Financial Reports.

About Aperam

Aperam is a global player in stainless, electrical and specialty steel, with customers in over 40 countries. The business is organized in three primary operating segments: Stainless & Electrical Steel, Services & Solutions and Alloys & Specialties.

Aperam has 2.5 million tonnes of flat stainless steel capacity in Brazil and Europe and is a leader in high value specialty products. Aperam has a highly integrated distribution, processing and services network and a unique capability to produce stainless and specialty from low cost biomass (charcoal). Its industrial network is concentrated in six production facilities located in Brazil, Belgium and France. Aperam has about 9,600 employees.

Aperam commits to operate in a responsible way with respect to health, safety and the well-being of its employees, contractors and the communities in which it operates. It is also committed to the sustainable management of the environment and of finite resources. In 2013, Aperam had revenues of USD 5.1 billion and shipments of 1.73 million tonnes.

For further information, please refer to our website at www.aperam.com.

Contacts

Corporate Communications /Jean Lasar: +352 27 36 27 27

Investor Relations / Romain Grandsart: +352 27 36 27 36