Hitachi GST to Buy Substrate Manufacturing Facility from Western Digita

SAN JOSE, Calif. - Hitachi Global Storage Technologies announced that it has agreed to acquire a substrate manufacturing facility located in Sarawak, Malaysia from Western Digital. The facility currently produces aluminum substrates used in hard disk drives. WD originally acquired the Sarawak facility through its purchase of Komag in 2007.

"This acquisition further strengthens Hitachi GST and is the next step in our business transformation," said Steve Milligan, president, Hitachi GST. "The Sarawak facility is located in close proximity to existing Hitachi GST suppliers and drive assembly operations, which will enable us to realize increased operational efficiencies and other long-term benefits."

"The Malaysian and Sarawak governments have been instrumental in Hitachi GST efforts to develop a local manufacturing presence. We thank them for their ongoing support and look forward to growing our employee base in Malaysia," said Ian Sanders, vice president, Components Group, Hitachi GST. "Sarawak has a highly-skilled workforce with a worldwide reputation for manufacturing and technology excellence. Our goal is to have the Sarawak team play an important role in strengthening our product competitiveness by providing Hitachi GST with greater access to world-class components."

Closing of the acquisition is subject to customary conditions.

About Hitachi Global Storage TechnologiesHitachi Global Storage Technologies (Hitachi GST) develops advanced hard disk drives, enterprise-class solid state drives, and innovative external storage solutions and services used to store, preserve and manage the world's most valued data. Founded by the pioneers of hard drives, Hitachi GST provides high-value storage for a broad range of market segments, including Enterprise, Desktop, Mobile Computing, Consumer Electronics and Personal Storage. Hitachi GST was established in 2003 and is headquartered in San Jose, California. For more information, please visit the company's website at http://www.hitachigst.com.About Hitachi, Ltd.

Hitachi, Ltd., (NYSE: HIT / TSE: 6501), headquartered in Tokyo, Japan, is a leading global electronics company with approximately 400,000 employees worldwide. Fiscal 2008 (ended March 31, 2009) consolidated revenues totaled 10,000 billion yen ($102.0 billion). The company offers a wide range of systems, products and services in market sectors including information systems, electronic devices, power and industrial systems, consumer products, materials, logistics and financial services. For more information on Hitachi, please visit the company's website at http://www.hitachi.com.