Peter van Oppen, Chair and CEO of Advanced Digital Information Corp.,
Rings The NASDAQ Stock Market Opening Bell

Monday, June 12, 2006
at NASDAQ's MarketSite
in New York City.

Advanced Digital Information Corp. [ADIC]

Peter van Oppen, Chair and CEO of Advanced Digital Information Corp. (Nasdaq: ADIC) presides over the opening bell to celebrate its 10 year listing anniversary on the NASDAQ.

Advanced Digital Information Corporation (NASDAQ: ADIC) is a leading provider of Intelligent Storage(TM) solutions to the open systems marketplace. ADIC is the world's largest supplier of automated tape systems using the drive technologies most often employed for backing up open system, client-server networks.* The Company's data management software, storage networking appliances, and disk-based backup and restore solutions provide IT managers innovative tools for storing, managing, and protecting their most valuable digital assets in a variety of disk and tape environments. ADIC storage products are available through a worldwide sales force and a global network of resellers, OEMs and partnerships, including Apple, Dell, EMC, Fujitsu-Siemens, HP, IBM, and Sun. On May 2, 2006, ADIC announced that it entered into an agreement to merge with Quantum Corporation (NYSE: DSS). Further information about ADIC and the proposed merger is available at http://www.adic.com .

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