--------------------------------------------------------------------------------
  Notification concerning transactions by persons discharging managerial
  responsibilities pursuant to section 15a of the WpHG, transmitted by euro
  adhoc with the aim of a Europe-wide distribution. The issuer is responsible
  for the content of this announcement.
--------------------------------------------------------------------------------


 
Details of the person subject to the disclosure requirement:
--------------------------------------------------------------------------------

Person, triggering the disclosure:
-----------------------------
Name:               Dr. Michael Rogowski
                    (natural person)

Reason for the disclosure requirement:
------------------------------
Reason:             Person performing managerial responsibilities
Position:           Member of an administrative or supervisory body


Details of the transaction:
--------------------------------------------------------------------------------

Transaction:
------------
Description of financial instrument:  Convertible bond
ISIN:                DE000A0N0J03
Type of transaction: sales
Date:                21.03.2012
Currency:            Euro
Price:               49,725.00000
No of items:         1
Total amount traded: 49,725.00000
Place:               Stuttgart
Explanation:         The prices stated are exclusive of accrued interest at a
                     rate of 1,5% per annum. 

Description of the derivative:
------------------------
Type of derivative:   
Underlying ISIN:      DE000KC01000
Underlying Descr:     Share
Strike price:         63.95000
Expiration date:      27 July 2012
Price multiplier:     781.92600 

Further inquiry note:
-----------------
Dr. Jan Liersch
Tel.: +49 (0) 203 307-2284

Issuer subject to the publication requirement:
--------------------------------------------------------------------------------

issuer:      Klöckner & Co SE
             Am Silberpalais 1
             D-47057 Duisburg
phone:       +49(0)203-307-0
FAX:         +49(0)203-307-5000
mail:        info@kloeckner.de
WWW:         ¿U1http://www.kloeckner.de¿U0
sector:      Metal Goods & Engineering
ISIN:        DE000KC01000
indexes:     CDAX, Classic All Share, Prime All Share
stockmarkets: free trade: Berlin, München, Hamburg, Düsseldorf, Stuttgart,
             regulated dealing/prime standard: Frankfurt 
language:    English