Tokyo, Japan – August 13th, 2007 - Trend Micro (TSE: 4704), a leader in network antivirus and Internet content security software and services, today is correcting its Earnings Announcement Report for the first half of the fiscal year ending December 31, 2007, which were previously announced on August 9, 2007.

Amendments (Revised figures are underlined.)
  Results of the non-consolidated operations; Page 2
  Financial Highlights for the first half of FY 2007 (January 1, 2007 through June 30, 2007)

<As Originally Reported>
(1) Results of operations

<As Amended>
(1) Results of operations

About Trend Micro:

Trend Micro Incorporated (TSE: 4704), a global cloud security leader, creates a world safe for exchanging digital information with its Internet content security and threat management solutions for businesses and consumers. A pioneer in server security with over 20 years' experience, we deliver top-ranked client, server and cloud-based security that fits our customers' and partners' needs, stops new threats faster, and protects data in physical, virtualized and cloud environments. Powered by the Trend Micro™ Smart Protection Network™ cloud security infrastructure, our industry-leading cloud-computing security technology, products and services stop threats where they emerge, on the Internet, and are supported by 1,000+ threat intelligence experts around the globe.

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