LyondellBasell announced that it has declared a dividend of $1.00 per share, to be paid June 18, 2018 to shareholders of record June 11, 2018, with an ex-dividend date of June 8, 2018.

The company also announced that at its Annual General Meeting on June 1, 2018, shareholders approved the amendments to its Articles of Association that implement the transition from a dual board structure to a unitary board of directors. In connection with this transition, each of the director nominees, including Bob Patel, the Chief Executive Officer, was elected to serve on the unitary board. Also, as a part of the board's succession planning process, Jacques Aigrain has been appointed as Non-Executive Vice Chair of the board.