Hathaway, Caldera Systems, Software Spectrum, Sigma Designs, and VA Linux Systems Conference Calls to be Broadcast On Investor Broadcast Network Over the Internet

Business Wire, August 18, 2000

Business Editors/Hi-Tech Writers

PHILADELPHIA--(BUSINESS WIRE)--Aug. 18, 2000

Hathaway Corporation (Nasdaq: HATH), Caldera Systems, Inc. (Nasdaq: CALD), Software Spectrum, Inc. (Nasdaq: SSPE), Sigma Designs, Inc. (Nasdaq: SIGM), and VA Linux Systems, Inc. (Nasdaq: LNUX) will broadcast their investor communication conference calls over the Internet, Investor Broadcast Network announced.

Hathaway Corporation will broadcast its Q4 & FYE Earnings Announcement Conference Call on Monday, August 21, 2000 at 11:30 AM Eastern. This call can be accessed at http://www.vcall.com/NASApp/VCall/EventPage?ID=34740.

Caldera Systems, Inc. will broadcast its Q3 Earnings Announcement Conference Call on Tuesday, August 22, 2000 at 5:00 PM Eastern. This call can be accessed at http://www.vcall.com/NASApp/VCall/EventPage?ID=35502.

Software Spectrum, Inc. will broadcast its Q1 Earnings Announcement Conference Call on Tuesday, August 22, 2000 at 7:00 PM Eastern. This call can be accessed at http://www.vcall.com/NASApp/VCall/EventPage?ID=34680.

Sigma Designs, Inc. will broadcast its Q2 Earnings Announcement Conference Call on Tuesday, August 22, 2000 at 4:45 PM Eastern. This call can be accessed at http://www.vcall.com/NASApp/VCall/EventPage?ID=27902.

VA Linux Systems, Inc. will broadcast its Q4 & FYE Earnings Announcement Conference Call on Wednesday, August 23, 2000 at 5:00 PM Eastern. This call can be accessed at http://www.vcall.com/NASApp/VCall/EventPage?ID=28400.

These events are available through Investor Broadcast Network's Vcall website, located at http://www.vcall.com. Listeners should go to the website at least fifteen minutes before these events to register, download, and install any necessary audio software. For those unable to attend the live broadcast, a replay will be available beginning approximately one hour after the event.

There is no charge to access any event.

About Investor Broadcast Network

Investor Broadcast Network is the leading broadcaster of real-time investment information and analysis on the Internet.

With a complete portfolio of web-based broadcast communication services, the company gives investors access to the inner circle of corporate executives and industry thought leaders, while providing public companies with an efficient online investor relations strategy that meets their financial needs and reduces the high-risk of selective disclosure.

For more information on Investor Broadcast Network visit www.investorbroadcast.com.