Form 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2006 CONVERIUM HOLDING AG ------------------------------------------ (Translation of registrant's name into English) Baarerstrasse 8 CH-6300 Zug 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 the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- Not Applicable Converium Holding Ltd, Zug Zug, Switzerland - April 11, 2006 - Converium informs about today's Annual General Meeting, the following constituent meeting of the Board of Directors and the election of Markus Dennler as new Chairman. At today's Annual General Meeting of Converium Holding Ltd, 185 shareholders representing 42,515,778 registered shares or 28.98% of outstanding share capital were present or represented. The shareholders have taken the following decisions: Agenda item 1 Approval of the annual report, the annual financial statements and consolidated statements for 2005, as well as acknowledgment of the auditor's and group auditors' reports by 99.42% affirmative votes. Agenda item 2 The General Meeting has approved by 99.81% affirmative votes to allocate the available earnings of the financial year 2005 as follows: Net income for the financial year 2005 CHF 26,191,677 Retained earnings brought forward from the previous year CHF - Available earnings CHF 26,191,677 -------------------- Allocation to general legal reserve (Art. 671 CO) CHF - Allocation to dividends CHF 14,668,946 -------------------- Retained earnings carried forward CHF 11,522,731 The total allocation to dividends of CHF 14,668,946 will result in a gross dividend of CHF 0.10 per registered share entitled to dividends. The dividend payment will be made as from April 18, 2006. Agenda item 3 The General Meeting has approved the release of the members of the Board of Directors and of the management from liability for their business activities for the year 2005 by 98.57% affirmative votes. Agenda item 4 The General Meeting has elected the following persons to the Board of Directors for a term of office of three years: Mr Lennart Blecher - 98.62% affirmative votes. Mr Detlev Bremkamp - 94.68% affirmative votes. Mr Harald Wiedmann - 88.54% affirmative votes. Agenda item 5.1 The General Meeting approved by 99.68% affirmative votes the extension of the two-year term, until April 11, 2008, for the Board of Directors to increase the share capital by the issue of up to a maximum of 4,000,000 fully paid-up registered shares each of CHF 5.00 nominal value amounting to a maximum of CHF 20,000,000, and to amend Article 3b, paragraph 1 of the Articles of Incorporation accordingly. Agenda item 5.2 The following amendments to Article 5 of the Articles of Incorporation have been approved by 97.17% affirmative votes: Paragraph 1: Unchanged Paragraph 2: Upon request, acquirers of shares are registered in the share register as shareholders with the right to vote provided they declare explicitly to have acquired the shares in their own name and for their own account. Paragraph 3: Persons not explicitly declaring themselves to be holding the shares in their own name and for their own account ("nominees") are registered in the share register as shareholders with voting rights without further inquiry up to a maximum of 5%. (...) Agenda item 6 The General Meeting has re-elected PricewaterhouseCoopers Ltd as auditors and group auditors for a further term of one year by 99.71% affirmative votes. Constituent meeting of the Board of Directors In the constituent meeting of the Board of Directors, which took place after today's Annual General Meeting, the composition of the different committees was defined as follows: Board of Directors Chairman Markus Dennler Vice Chairman Rudolf Kellenberger Nomination and Remuneration Committee Chairman Detlev Bremkamp Vice Chairman Harald Wiedmann Members Lennart Blecher Markus Dennler Finance and Risk Committee Chairman Lennart Blecher Vice Chairman Detlev Bremkamp Members Derrell Hendrix Rudolf Kellenberger Audit Committee Chairman Harald Wiedmann Vice Chairman Rudolf Kellenberger Members Lennart Blecher Markus Dennler Markus Dennler, newly elected Chairman of the Board of Directors, stated: "I feel honored and obliged by the trust placed in me. My colleagues and I will build on Converium's successful stabilization in order to achieve a full rebound. It remains our long-term objective to re-establish Converium as one of the world's top ten reinsurance companies." * * * * * * * Enquiries: Esther Gerster Zuzana Drozd Head of Public Relations Head of Investor Relations esther.gerster@converium.com zuzana.drozd@converium.com Phone: +41 (0) 44 639 90 22 Phone: +41 (0) 44 639 91 20 Fax: +41 (0) 44 639 70 22 Fax: +41 (0) 44 639 71 20 About Converium Converium is an independent international multi-line reinsurer known for its innovation, professionalism and service. Today Converium employs about 600 people in 18 offices around the globe and is organized into four business segments: Standard Property & Casualty Reinsurance, Specialty Lines and Life & Health Reinsurance, which are based principally on ongoing global lines of business, as well as the Run-Off segment, which primarily comprises the business from Converium Reinsurance (North America) Inc., excluding the US originated aviation business portfolio. Converium has a "BBB+" rating (outlook stable) from Standard & Poor's and a "B++" rating (outlook stable) from A.M. Best Company. Important Disclaimer This document contains forward-looking statements as defined in the US Private Securities Litigation Reform Act of 1995. It contains forward-looking statements and information relating to the Company's financial condition, results of operations, business, strategy and plans, based on currently available information. These statements are often, but not always, made through the use of words or phrases such as `seek to', `expects', `should continue', `believes', `anticipates', `estimates' and `intends'. The specific forward-looking statements cover, among other matters, the Company's internal review and related restatement, the reinsurance market, the Company's operating results, certain financial guidance such as the corporate tax rate, the reduction of CRNA net liabilities , administration expense ratio and Corporate Center costs, the rating environment, the prospect for improving results and expense reductions. Such statements are inherently subject to certain risks and uncertainties. Actual future results and trends could differ materially from those set forth in such statements due to various factors. Such factors include the impact of our ratings downgrade or a further lowering or loss of one of our financial strength ratings; the impact of the restatement on our ratings and client relationships; uncertainties of assumptions used in our reserving process; risk associated with implementing our business strategies and our capital improvement measures and the run-off of our North American business; cyclicality of the reinsurance industry; the occurrence of natural and man-made catastrophic events with a frequency or severity exceeding our estimates; acts of terrorism and acts of war; changes in economic conditions, including interest and currency rate conditions that could affect our investment portfolio; actions of competitors, including industry consolidation and development of competing financial products; a decrease in the level of demand for our reinsurance or increased competition in our industries or markets; a loss of our key employees or executive officers without suitable replacements being recruited within a suitable period of time; our ability to address material weaknesses we have identified in our internal control environment; political risks in the countries in which we operate or in which we reinsure risks; the passage of additional legislation or the promulgation of new regulation in a jurisdiction in which we or our clients operate or where our subsidiaries are organized; the effect on us and the insurance industry as a result of the investigations being carried out by the US Securities and Exchange Commission, New York's Attorney General and other governmental authorities; changes in our investment results due to the changed composition of our invested assets or changes in our investment policy; failure of our retrocessional reinsurers to honor their obligations or changes in the credit worthiness of our reinsurers; our failure to prevail in any current or future arbitration or litigation; and extraordinary events affecting our clients, such as bankruptcies and liquidations, and other risks and uncertainties, including those detailed in the Company's filings with the US Securities and Exchange Commission and the SWX Swiss Exchange. The Company does not assume any obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise. www.converium.com SIGNATURES 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. CONVERIUM HOLDING AG By: /s/ Inga Beale Name: Inga Beale Title: CEO By: /s/ Christian Felderer Name: Christian Felderer Title: General Legal Counsel Date: April 12, 2006