HOUSTON, May 1 /PRNewswire-FirstCall/ -- LyondellBasell announced the following schedule and contact information for a teleconference on March 2009 financial results:

    Details:           Wednesday, May 6, 2009
                       11:30 a.m. Eastern Time
                       Hosted by Doug Pike, Vice President, Investor Relations

    Teleconference     Go to www.lyondellbasell.com/teleconference for a
    Numbers:           complete listing of toll-free numbers by country.
                       Pass Code: LyondellBasell

    Slides:            Slides will be available at the time of the
                       presentation and afterward at
                       www.lyondellbasell.com/earnings

    Telephone Replay:  Will be available from 2:30 p.m. Eastern Time on May 6,
                       2009, to 10:59 p.m. Eastern Time on June 6, 2009.
                       The dial-in numbers are:
                       United States:   800-774-9248    Pass Code:  4347
                       International:   402-220-0372    Pass Code:  4347

    Related            Certain required reconciliations of non-GAAP financial
    Disclosures:       measures to GAAP financial measures and any other
                       applicable disclosures are available on
                       www.lyondellbasell.com/investorpresentations

    For information, contact:
    Media - Susan P. Moore      (713) 309-4645
    Investors - Douglas J. Pike (713) 309-4590

SOURCE: LyondellBasell Industries; Lyondell Chemical Company; Equistar Chemicals, LP; Millennium Chemicals Inc.

Web site: http://www.lyondellbasell.com/