Flagship explainer

What drives Electro-Sensors, Inc.’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 equity2%Tax burden88%net income ÷ pretax incomeInterest burden17350%pretax ÷ operating incomeOperating margin0%operating income ÷ revenueAsset turnover0.66×revenue ÷ average assetsEquity multiplier1.05×average assets ÷ average equityAs of 2025-12-31 · 2 SEC filing sourcesBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
$306000FY2025
Income before tax$347000FY2025
Operating income$2000FY2025
$10.1MFY2025
Ending assets$15.7MFY2025
Beginning assets$14.9MFY2024
$14.8MFY2025
$14.3MFY2024
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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