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MediaTek Inc. 2008 Q1 Investors Teleconference

Date: Wednesday, April 30, 2008

Mandarin Session:

Time: 2:00 p.m. Taipei Time

Webcast Presentation: Click here to listen with Windows Media

English Session:

Time: 9:00 p.m. Taipei Time

Webcast Presentation: Click here to listen with Windows Media

Teleconference:

Speakers:

Mr. Mingto Yu, Vice President, CFO and Spokesperson

Dial-in numbers:

		1. TAIWAN Toll Number: + 886-2-2795-7300
		2. HONG KONG Toll Number: + 852-2258-4000
		3. SINGAPORE Toll Number: + 65-6883-9139
		4. JAPAN Toll Number: + 81-3-5539-5124
		5. UK-LONDON Toll Number: + 44-20-7108-6392
		6. US Toll Number: + 1-210-795-0492

Password: MediaTek

System Requirement: Window Media Player 7.0 or above

Browser: IE 5.0 or above/ Netscape 6.0 or above/ Firefox 1.0 or above

Step: 1. Click on the Webcast Link 3 minutes before event starts.

2. Fill in your information to complete registration/ submit

3. Wait for event to begin (Music can be heard now)

4. Click <Previous><Next> to view slides or click <Enlarge> if you wish to
view slides in bigger image

Please be reminded that no on-site conference to be held for this subject. You may participate in this event via the toll number which is the most suitable to where you are located. Meanwhile, to ensure that operator has sufficient time to host you upon entry into the teleconference, we would suggest that you dial in at least 15 minutes earlier prior to the event if possible.

The quarterly earnings report can be downloaded at the Company's website www.mediatek.com around 15 minutes prior to the conference. Questions regarding this conference may be directed to ir@mediatek.com or contact our Investors Relation at 886-3-567-0766.

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