Company Story
1955 - Atlantic Richfield Company (ARCO) was founded.
1962 - Lyondell Chemical Company was founded.
1985 - ARCO Chemical Company was formed.
1997 - Lyondell Petrochemical Company was formed.
1998 - ARCO Chemical Company merged with Lyondell Petrochemical Company to form Equistar Chemicals, LP.
2002 - Lyondell Chemical Company acquired Millennium Chemicals Inc.
2005 - Basell Polyolefins merged with Lyondell Chemical Company to form LyondellBasell Industries.
2007 - LyondellBasell Industries N.V. was listed on the New York Stock Exchange (NYSE).
2010 - LyondellBasell Industries N.V. emerged from Chapter 11 bankruptcy protection.
2013 - LyondellBasell Industries N.V. acquired the remaining 50% interest in the Berre Petrochemical Company.
2018 - LyondellBasell Industries N.V. acquired A. Schulman, Inc.