Flagship explainer

What drives Sanmina Corporation’s return on equity?

ROE is five filed business factors multiplied together.

DuPont return on equity factor treeReturn on equity branches into tax burden, interest burden, operating margin, asset turnover, and the equity multiplier.Return on equity10%Tax burden72%net income ÷ pretax incomeInterest burden96%pretax ÷ operating incomeOperating margin4%operating income ÷ revenueAsset turnover1.52×revenue ÷ average assetsEquity multiplier2.18×average assets ÷ average equityAs of 2025-09-27 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$246MFY2025
Income before tax$339MFY2025
Operating income$355MFY2025
$8.1BFY2025
Ending assets$5.9BFY2025
Beginning assets$4.8BFY2024
$2.5BFY2025
$2.4BFY2024
Source: · event Sep 27, 2025 · retrieved Jul 26, 2026 · annual-row source set
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