Ontonagon Lake Trout Classic is a 501(c)(7) organization based in Ontonagon, Michigan, registered in 2026.
Revenue
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Health median: $840K
Expenses
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Net assets
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Employees
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Data for Ontonagon Lake Trout Classic (EIN 26-0106926) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.