The Westlake Code of Conduct is Westlake’s principles of behavior for itself and its family of companies. More than that, our Code brings together in one place Westlake’s mission and values to tell our employees, directors, officers, customers, suppliers and shareholders what is most important to us. By clearly identifying the fundamental principles that drive our choices, we demonstrate our commitment to our communities, environment and our Westlake family.


Code of Conduct