Stabilisation Notice

RNS Number:5907D
Calyon
25 May 2006

Name of Stabilisation Manager:     Calyon



                         Post-Stabilisation Disclosure

24th May, 2006



Not for distribution, directly or indirectly, in or into the United States or
any jurisdiction in which such distribution would be unlawful.



                           Compagnie de Saint-Gobain

                              Stabilisation Notice



Calyon (contact: Damien Loynes; tel: [phone]) hereby gives notice that
the following stabilisation activity (within the meaning of the rules of the
Financial Services Authority) was undertaken by the Stabilising Managers named
below in relation to the offer of the following securities.


Issuer:                        Compagnie de Saint-Gobain

Guarantor (if any):            N/A

Aggregate nominal amount:      EUREuro 700,000,000

Description:                   4.875% Notes due 31 May 2016 (FR0010333385)

Stabilising Managers:          Calyon, Broadwalk House, 5 Appold Street, London, EC2A 2DA

                               BNP Paribas, 10 Harewood Avenue, London, NW1 6AA

                               Deutsche Bank AG, Winchester House, 1 Great Winchester Street, London EC2N 2DB

                               JP Morgan, 125 London Wall, London, EC2Y 5AJ

Stabilisation Started:         17th May, 2006

Stabilisation Ended:           18th May, 2006




Stabilisation activity was undertaken within the following price ranges on the
following dates:


Date                                Lowest Price at which securities    Highest price at which securities
                                             were stabilised                     were stabilised
17th May, 2006                                   99.373%                             99.388%
18th May, 2006                                   99.265%                             99.497%



This announcement is for information purposes only and does not constitute an
invitation or offer to underwrite, subscribe for or otherwise acquire or dispose
of any securities of the Issuer in any jurisdiction.



This announcement is not an offer of securities for sale in the United States.
The securities have not been, and will not be, registered under the United
States Securities Act of 1933 and may not be offered or sold in the United
States absent registration or an exemption from registration.  There has not
been and will not be a public offer of the securities in the United States.



END

                      This information is provided by RNS

            The company news service from the London Stock Exchange






                      This information is provided by RNS
            The company news service from the London Stock Exchange
END

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