Westlake(WLK) - 2023 Q4 - Earnings Call Presentation

1 Earnings Presentation 4Q 2023 $93M $390M Net Income(1,2) EBITDA(1,3) $3.3B $291M Free Cash Flow(1,4) Fourth Quarter 2023 Highlights 4Q 2023 Financial Results(1) Improving volume trends provide momentum into 2024 $2.8B Net Sales 67% decrease vs. 3Q 9% decrease vs. 3Q 43% decrease vs. 3Q $0.72 Net Income Per Share(1,2) Cash and Equivalents • Record Housing and Infrastructure Products (HIP) annual income from operations of $710 million reflecting the strength of our brands • Generated free cash flow of $291 ...