ArcelorMittal publishes convening notice for Annual and Extraordinary General Meetings of shareholders

Regulatory News:

ArcelorMittal has published the convening notice for its Annual and Extraordinary General meetings of shareholders, which will be held on Tuesday 8 May 2012 at 11.00 a.m. local time at its registered office in Luxembourg. The Annual General Meeting of shareholders will be immediately followed by the Extraordinary General Meeting of shareholders.

Following the implementation of the EU Shareholders’ Rights Directive into Luxembourg law, the blocking certificate requirement has been removed. The ArcelorMittal shareholders entitled to vote at the General Meetings will be those who are shareholders on the record date of 24 April 2012 at midnight (24:00 hours) Central European Time.

The convening notice, the Annual Report 2011, the voting forms and all other meeting documentation will be available on ArcelorMittal's website www.arcelormittal.com under “Investors – Equity investors – Shareholders’ meetings -- Annual General Meeting 8 May 2012” from 5 April 2012. Shareholders may obtain, free of charge, a copy of the Annual Report 2011 (in English or, in abbreviated form, in French) and of the proposed amendments to the articles of incorporation at ArcelorMittal's registered office, by calling +352 4792 3198, sending a fax to +352 4792 2833 or +44 20 7629 7993, or by e-mail to privateinvestors@arcelormittal.com.

About ArcelorMittal

ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries.

ArcelorMittal is the leader in all major global carbon steel markets, including automotive, construction, household appliances and packaging, with leading R&D and technology. The Group also has a world class mining business with a global portfolio of over 20 mines in operation and development, and is the world’s 4th largest iron ore producer. With operations in over 22 countries spanning four continents, the Company covers all of the key industrial markets, from emerging to mature, and has outstanding distribution networks.

Through its core values of sustainability, quality and leadership, ArcelorMittal commits to operating in a responsible way with respect to the health, safety and well-being of its employees, contractors and the communities in which it operates. It is also committed to the sustainable management of the environment. It takes a leading role in the industry's efforts to develop breakthrough steelmaking technologies and is actively researching and developing steel-based technologies and solutions that contribute to combat climate change. ArcelorMittal is a member of the FTSE4Good Index and the Dow Jones Sustainability World Index.

In 2011, ArcelorMittal had revenues of $94.0 billion and crude steel production of 91.9 million tonnes, representing approximately 6 per cent of world steel output. The Group's mining operations produced 54 million tonnes of iron ore and 8 million tonnes of metallurgical coal.

ArcelorMittal is listed on the stock exchanges of New York (MT), Amsterdam (MT), Paris (MT), Luxembourg (MT) and on the Spanish stock exchanges of Barcelona, Bilbao, Madrid and Valencia (MTS).

For more information about ArcelorMittal visit: www.arcelormittal.com