LyondellBasell Industries and LYB Americas Finance Company, a wholly owned subsidiary of the company, entered into an amendment to its credit agreement which increased the facility size from $2.0 billion to $2.5 billion. The term of the existing $2 billion credit agreement dated June 5, 2014 was extended for one year until June 5, 2021.

According to a related 8-K filing, Bank of America served as administrative agent for the lender group. Citibank and Deutsche Bank Securities served as syndication agents.