About Arch Capital Group Ltd.

Arch Capital Group Ltd. (Arch Capital), a Bermuda-based company with over $4.3 billion in capital at 31 March 2008, writes insurance and reinsurance on a worldwide basis through its operations in Bermuda, the United States of America, Europe and Canada. Its subsidiaries provide a full range of property and casualty insurance and reinsurance products, with a focus on specialty lines of business.

Arch Capital launched an underwriting initiative in October 2001 to meet current and future demand in the global insurance and reinsurance markets. Since that time, Arch has attracted a proven management team with extensive industry experience and enhanced our existing global underwriting platform for our insurance and reinsurance businesses.

To learn more about Arch Capital or to obtain investor information, visit the Arch Capital Group Ltd. website. Please also view reports filed periodically by Arch Capital Group Ltd. with the United States Securities and Exchange Commission.

What makes Arch different?

"It is easier to design a 21st century insurer from scratch than it is to rehabilitate an older one." Dinos Iordanou, President & Chief Executive Officer, Arch Capital Group Ltd.

We believe our strengths can be summarised as follows:

• strong balance sheet unencumbered by significant pre-2002 risks
• outstanding financial performance and flexibility
• experienced management team
• disciplined underwriting strategy with focus on specialty lines
• high calibre of employees