Westlake Corporation — Third Quarter 2026 Earnings Summary

Westlake Corporation reported third-quarter 2026 net sales of $2.981 billion and net income of $6 million, or $0.05 per diluted share. Excluding identified items such as facility shutdown charges, the company posted net income of $58 million and EBITDA of $408 million. The Performance and Essential Materials segment saw sales increase by 8% driven by higher average sales prices, while the Housing and Infrastructure Products segment experienced a decline in sales volume due to reduced residential construction activity. The company announced the closure of its PVC plant in Cologne, Germany, to optimize its European footprint amid structural challenges including high energy costs and weak demand.