EXHIBIT 99.1 Quanex Building Products Announces Second Quarter 2024 Results and Reaffirms Full Year 2024 Guidance Margin Expansion in North America and on a Consolidated Basis Repaid $10 Million in Bank Debt – No Outstanding Draws on Revolver Tyman Acquisition Expected to Close in 2H24 HOUSTON, June 06, 2024 (GLOBE NEWSWIRE) -- Quanex Building Products Corporation (NYSE:NX) (“Quanex” or the “Company”) today announced its results for the three months ended April 30, 2024. The Company reported the following s ...