Scor Holding (Switzerland) Ltd - Report of Foreign Issuer (6-K)

SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

Form 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934
October 29, 2007

SCOR Holding (Switzerland) Ltd

(Translation of registrant's name into English)

General Guisan-Quai 26
P.O. Box, CH-8022
Zurich, Switzerland
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F |X| Form 40-F |_|

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes [ ] No [X]

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not Applicable.

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News release

Zurich, Switzerland - October 22, 2007 - SCOR Holding (Switzerland) Ltd. discontinues publishing quarterly financial information with immediate effect

As a result of the acquisition of SCOR Holding (Switzerland) Ltd. (formerly Converium Holding Ltd.) by the SCOR Group, SCOR Holding (Switzerland) Ltd. will discontinue publishing quarterly financial information with immediate effect. SCOR Holding (Switzerland) Ltd. will continue to comply with all applicable mandatory legal and regulatory disclosure obligations until the delisting of its shares from the SWX Swiss Exchange and of its American Depositary Shares from the New York Stock Exchange and the deregistration of its securities and termination of its reporting requirements under the US Securities Exchange Act of 1934.

SCOR Holding (Switzerland) Ltd. has been notified by SCOR SE ("SCOR") that the SCOR Group now holds over 98% of the voting rights of SCOR Holding (Switzerland) Ltd. and was informed by SCOR of its intention to file a cancellation action in respect of the remaining shares of SCOR Holding (Switzerland) Ltd. not owned by the SCOR Group in accordance with article 33 of the Swiss Stock Exchanges and Securities Trading Act.

Following the acquisition of SCOR Holding (Switzerland) Ltd. (formerly Converium Holding Ltd.) by the SCOR Group, Roland Imfeld was named the new Head of Human Resources for the Zurich hub. Christiane Bisanzio, former Head of Human Resources, leaves the company with immediate effect. Jakob Eugster, previously Executive Vice President for Standard Property & Casualty Reinsurance, also leaves the company with immediate effect.

Enquiries Communications Marco Circelli Phone: [phone] Head of Investor Relations Fax: [phone] [e-mail] Phone: [phone]

Fax: [phone]

Inken Ehrich Investor Relations Specialist [e-mail] Phone: [phone] Fax: [phone]

Converium Holding (Switzerland) Ltd.

Converium Holding (Switzerland) Ltd. is a subsidiary of SCOR SE and is based in Zurich, Switzerland. The Company has an "A-" ("strong") financial strength rating (outlook stable) from Standard & Poor's and a "A-" ("excellent") financial strength rating (outlook stable) from A.M. Best Company.

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Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Dated October 29, 2007

SCOR Holding (Switzerland) Ltd
(Registrant)

By: /s/ Benjamin Gentsch Name: Benjamin Gentsch Title: Chief Executive Officer

SCOR Holding (Switzerland) Ltd
(Registrant)

By: /s/ Chris Wing Name: Chris Wing Title: Chief Financial Officer

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