Layne Christensen FY 2005 Q2 Live Webcast and Conference Call

Layne Christensen Company (Nasdaq:LAYN) will host a live conference call and webcast with analysts and investors on Tuesday, August 31, 2004 at 10:00 a.m. Central (11 a.m. Eastern) time to discuss fiscal 2005 second quarter results.

The live conference call will be webcast live here.

Enter Conference ID 740496 and click Go. Log on at least 15 minutes early to download and install any necessary audio software.

The conference call will be available by telephone by dialing 800-230-1074 (USA) or 612-332-0226 (International).

The replay of the call will also be available on the Webcast or by telephone by dialing 800-475-6701 (USA) or 320-365-3844 (International), Access Code 740496, from August 31 at 5:00 p.m. through September 7 at midnight Central time.