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How QUANEX BUILDING PRODUCTS CORPORATION makes its money

Start with a dollar of revenue and follow what the filing says remains.

revenueBranching filed flows with values and percentages directly labeled. Missing filing concepts are omitted rather than estimated.Revenue$1.8B · 100%Cost of revenue$1.3B · 73%Gross profit$499M · 27%Operating income−$194M · −11%Income before tax−$243M · −13%Income tax$8.2M · 0%Net income−$251M · −14%As of 2025-10-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com

Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.

Table alternative
Filed lineValue% of revenueSource
$1.8B100%
Cost of revenue$1.3B73%
$499M27%
−$194M−11%
Income before tax−$243M−13%
Income tax$8.2M0%
−$251M−14%
Source: · event Oct 31, 2025 · retrieved Oct 18, 2026 · annual-row source set
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