OpenERISA

Cardinal Operating Company

Columbus, OH, 43229

EIN 34-1025410
Plans
2
Total participants
2,788
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
221100
Plan sponsors in OhioUtilities

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Cardinal Operating Company 401(K) Plan257
2024Form 5500501Cardinal Operating Company Welfare Benefit Plan232
2023Form 5500001Cardinal Operating Company 401(K) Plan265
2023Form 5500501Cardinal Operating Company Welfare Benefit Plan221
2022Form 5500001Cardinal Operating Company 401(K) Plan272
2022Form 5500501Cardinal Operating Company Welfare Benefit Plan232
2021Form 5500001Cardinal Operating Company 401(K) Plan277
2021Form 5500501Cardinal Operating Company Welfare Benefit Plan261
2021Form 5500501Cardinal Operating Company Welfare Benefit Plan240
2020Form 5500001Cardinal Operating Company 401(K) Plan287
2020Form 5500501Cardinal Operating Company Welfare Benefit Plan244

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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