Westlake Chemical and The Republic of Trinidad and Tobago Announce Memorandum of Understanding; Development of an Ethane-Based Ethylene, Polyethylene and Other Ethylene-Derivatives Project

HOUSTON, April 18 /PRNewswire-FirstCall/ -- Westlake Chemical Corporation (NYSE: WLK) ("Westlake") and The Government of the Republic of Trinidad and Tobago ("Trinidad and Tobago") announced today that the parties have entered into a Memorandum of Understanding (MOU) for Westlake to develop an