Tokyo, Japan –August 9, 2012 - Trend Micro Incorporated (TSE: 4704), a global cloud security leader, amended numbers in XBRL which was an attachment of its Report of Earnings Results (Consolidated) for the Second Quarter of the Fiscal Year Ending December 31, 2012, registered to Tokyo Stock Exchange. This amendment does only for a part of XBRL, not affect disclosed materials and those contents.

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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