Intergraph to broadcast fourth quarter 2001 operating results conference call over the Internet

Intergraph Corporation will provide an online, real-time webcast and rebroadcast of its 4th quarter 2001 and full-year 2001 operating results conference call to be held on Thursday, January 31, 2002, at 2:00 p.m. Eastern time. Listeners to the webcast will be asked to pre-register and should plan to visit https://www.intergraph.com/ 5 to 10 minutes before the broadcast of the conference call, which will begin at 2:00 p.m. Eastern time. A replay of the Webcast will also be available for on-demand access an hour after the initial Webcast and continuing until February 28, 2002. Intergraph will report financial results for each of its operating segments: Intergraph Process & Building Solutions, Intergraph Government Solutions, Intergraph Mapping and GIS Solutions, Intergraph Public Safety, which includes the company’s Utilities and Communications divisions, and Z/I Imaging, a joint venture company formed with Carl Zeiss of Germany, in which Intergraph owns a 60% interest.