ARCELORMITTAL

Identification
Symbol
MT
ISIN code
LU0307198241
Trading location
Paris
ICB
Iron&Steel
Operation
IPO date
IPO type

<p>
Direct trading procedure</p>

IPO type
Initial Public offering
Catégorie
IPO
Operation procedure

<p>
Nb of securities to be listed: 1,417,207,253</p>

Operation description
Operation calendar

<p>
- The Mittal Steel shares (code ISIN NL00000361947 - wording ARCELOR MITTAL) will be delisted from Eurolist by Euronext Paris on 31 August 2007 at the end of the trading session - The ARCELORMITTAL shares (ISIN code LU0307198241) will be admitted on Eurolist by Euronext Paris on 3 September 2007</p>