Scor SE — Major Shareholding Notification 2010

May 24, 2010

Standard form for disclosing short positions pursuant to the AMF measures announced on 19 September 2008 in respect of the securities of financial institutions

Relevant security:

Name: SCOR SE

ISIN code: FR0010411983

Number of shares making up the issued capital: 185,081,978

Legal entity holding the position:

Registered name: Diamondback Capital Management, LLC

Address: 1 Landmark Square, 15th Floor Stamford, CT 06901 USA

Net short economic position held:

Number of securities: 460,060

Percentage of capital: -0.249%

Date that the position is held: 21 May 2010

Person filing the disclosure:

Surname, First: Sheinberg, Rebecca

Telephone: 203-304-5964

Fax: 203-304-5964

E-mail: rsheinberg@diamondbackcap.com

Company: Diamondback Capital Management, LLC