ADVISORY/Calico Commerce President and CEO to Present Vision for the Future of eBusiness; Alan Naumann to Participate in eCommerce Management Symposium.

Business Editors and High Tech Writers

ADVISORY...for Wednesday (Oct. 4)

--(BUSINESS WIRE)

WHO:    Alan Naumann, president and CEO, Calico Commerce
        Calico Commerce (Nasdaq: CLIC) is a leading provider of
        software that enables corporations to control eBusiness selling.
        (www.calico.com)

WHAT:   ECMsym.com's eCommerce Management Symposium
        Whether you call it eBusiness, eCommerce, Internet integration,
        supply chain integration, disintermediation, re-intermediation,
        net, vortex or butterfly market transformation, eCommerce
        management (ECM) or a host other terms... one thing is
        clear -- the world of business is changing. Today, the way
        companies are structured, the way they conduct business,
        the way they compensate and utilize employees are all a
        direct outgrowth of the information age.

          The ECMsym.com Symposium, happening October 4 - 5 in San Jose,
        is composed of five keynote and 15 panels presentations
        dedicated to helping attendees sort out what's happening in
        the new economy and identify how they can best manage and grow
        eCommerce initiatives successfully.

Panel on eCommerce Management Foundation and Strategy

-- Mitchell Levy -- president, ECnow.com and executive producer, ECMgt.com

-- Alan Naumann -- president and CEO, Calico Commerce

-- Phil Levinson -- vice president of business development, Speedera Networks

-- Mohit Mehrotra -- vice president and general manager of corporate services
interaction, American Express

-- Tim Dempsey -- chief marketing officer, Bowstreet

WHEN:   Wednesday, October 4, 2000 from 9:45 a.m. to 11:00 a.m. PT

        Interviews available with Alan Naumann before, during and
        after the conference.

WHERE:  Wyndham Hotel, San Jose, California

Additional
Information:  For more information or to register for the conference:
              http://www.ecmsym.com/