Marvell Technology Group (MRVL)

Beneficial Owners

If your shares are held in a stock brokerage account or by a bank or other nominee, you are considered the beneficial owner of shares held in “street name,” and the proxy materials will either be forwarded to you by your broker, bank or other nominee who is considered, with respect to those shares, the shareholder of record, or you can find where to access the proxy materials in the Notice of Internet Availability of Proxy Materials. As the beneficial owner, you have the right to direct your broker, bank or other nominee on how to vote and are also invited to attend the annual general meeting. If Internet voting is available to you, you can find voting instructions in the Notice of Internet Availability of Proxy Materials or in the materials sent to you. If, however, you have elected to receive paper copies of our proxy materials from your broker, bank or other nominee, you will receive a voting instruction form. Please complete and return the enclosed voting instruction form and mail it in the addressed, postage paid envelope provided. All forms of voting must be completed by 12:00 p.m. Eastern time on July 10, 2009, unless you intend to vote in person. Please be aware that if you vote over the Internet, you may incur costs such as Internet access and telephone charges for which you will be responsible.

    Beneficial Owners

        If your shares are held in a stock brokerage account or by a bank or other nominee, you are considered the beneficial owner of shares held in "street name," and the proxy materials have been forwarded to you by your broker, bank or other nominee who is considered, with respect to those shares, the shareholder of record. As the beneficial owner, you have the right to direct your broker, bank or other nominee on how to vote and are also invited to attend the annual general meeting. However, since you are not the shareholder of record, you may not vote these shares in person at the annual general meeting unless you request a "legal proxy" from the broker, bank or other nominee who holds your shares, giving you the right to vote the shares at the annual general meeting.

        Shareholders of record should complete and return proxy cards as soon as possible. To be valid, a proxy card must be completed in accordance with the instructions on it and received by 5:00 p.m.

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Pacific time, on July 10, 2008 at the address indicated on the proxy card. No postage is required if the proxy is mailed in the enclosed postage-prepaid envelope within the United States to the address indicated on the proxy card.

        If you hold your shares in "street name," your broker, bank or other nominee will provide you with materials and instructions for voting your shares.

        With regard to the matters scheduled to come before the annual general meeting, votes may be cast in favor or against. A shareholder may also abstain or, with respect to the election of directors, withhold such shareholder's vote. The required vote is, assuming the presence of a quorum, a majority of votes cast. Abstentions, broker non-votes and withheld votes are counted for the purpose of determining the presence or absence of a quorum for the transaction of business. However, abstentions, broker non-votes and withheld votes are not considered negative votes under the Bermuda Companies Act 1981 and our Bye-Laws, and as such none will effect the calculation of the requisite vote.