OpenERISA

Hemlock Semiconductor Operations LLC

Hemlock, MI, 48626

EIN 38-2236227
Plans
3
Total participants
16,751
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
325200
Plan sponsors in MichiganManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan1,513
2024Form 5500501Hemlock Semiconductor Operations LLC Health And Welfare Benefits Plan1,543
2024Form 5500602Hemlock Semiconductor Operations LLC Severance Benefits Plan1,510
2023Form 5500001Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan1,472
2023Form 5500501Hemlock Semiconductor Operations LLC Health And Welfare Benefits Plan1,470
2023Form 5500602Hemlock Semiconductor Operations LLC Severance Benefits Plan1,472
2022Form 5500001Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan1,404
2022Form 5500501Hemlock Semiconductor Operations LLC Health And Welfare Benefits Plan1,388
2022Form 5500602Hemlock Semiconductor Operations LLC Severance Benefits Plan1,254
2021Form 5500001Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan687
2021Form 5500501Hemlock Semiconductor Operations LLC Health And Welfare Benefits Plan629
2021Form 5500602Hemlock Semiconductor Operations LLC Severance Benefits Plan629
2020Form 5500001Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan592
2020Form 5500501Hemlock Semiconductor Operations LLC Health And Welfare Benefits Plan594
2020Form 5500602Hemlock Semiconductor Operations LLC Severance Benefits Plan594

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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