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How OPTICAL CABLE 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$73M · 100%Cost of revenue$50.4M · 69%Gross profit$22.6M · 31%Operating income−$450332 · −1%Income before tax−$1.4M · −2%Income tax$30297 · 0%Net income−$1.5M · −2%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
$73M100%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
Cost of revenue$50.4M69%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
$22.6M31%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
−$450332−1%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
Income before tax−$1.4M−2%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
Income tax$302970%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
−$1.5M−2%
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
Source:
  • 10-K · FY 2025Filing detailsAccession 0001437749-25-038228 · filed Dec 18, 2025
· event Oct 31, 2025 · retrieved Oct 16, 2026 · annual-row source set
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