Westlake(WLK) - 2025 Q1 - Earnings Call Presentation

Earnings Presentation 1Q 2025 1 First Quarter 2025 Highlights Operational Milestones $2.5 billion cash position provides significant optionality 1Q 2025 Financial Results$2.8B Net Sales $288M EBITDA(1)$2.5B Cash, Equivalents and Investments(2) (1) Reconciliation of EBITDA to Net Income (Loss), Income from Operations and Net Cash Provided by Operating Activities can be found on page 11 (2) Includes investments in available-for-sale securities 2 • 1Q'25 PEM EBITDA impacted by $100 million of YoY higher feed ...