HOUSTON, April 2 /PRNewswire/ -- Lyondell Chemical Company (NYSE: LYO) announced the following schedule and contact information for its first quarter 2001 earnings release and teleconference:

     Earnings Release:  April 26, 2001
8:30 a.m. Eastern Time
By PR Newswire distribution and Lyondell web site at
www.lyondell.com.
Teleconference:    April 26, 2001
3:00 p.m. Eastern Time
Hosted by Sami Ahmad, Director, Investor Relations
Listen-only mode via telephone and Internet broadcast
on Lyondell's web site at www.lyondell.com.
Dial In Number:    United States 877-679-9051
International 952-556-2804
Please call 10 to 15 minutes before the scheduled
start of the teleconference.  No pass code is
required.
Web Replay:        Will be available at 5:00 p.m. ET on April 26 at
www.lyondell.com.
Telephone Replay:  Will be available from 5:00 p.m. ET April 26 to
5:00 p.m. ET May 4.  The dial-in number is:
United States: 800-615-3210, Pass Code 5120816
International:  703-326-3020, Pass Code 5120816.

SOURCE Lyondell Chemical Company
Web site: http: //www.lyondell.com
Photo: NewsCom: http: //www.newscom.com/cgi-bin/prnh/20000921/LYOLOGO AP Archive: http://photoarchive.ap.org PRN Photo Desk, 888-776-6555 or 201-369-3467
CONTACT: media, Marvin Brown, 713-309-2643, or investors, Investor Relations, 713-652-4590, both of Lyondell Chemical Company
CAPTION: LYOLOGO LYONDELL LOGO Lyondell Logo. (PRNewsFoto)[PM] HOUSTON, TX USA 09/21/2000