OpenERISA

Semex USA, INC.

Madison, WI, 53718

EIN 39-1853594
Plans
2
Total participants
1,227
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
423990

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Semex USA, INC. Employees 401(K) Plan139
2024Form 5500501Semex, USA INC. Welfare Benefit Plan141
2023Form 5500001Semex USA, INC. Employees 401(K) Plan137
2023Form 5500501Semex, USA Health And Welfare Benefits146
2022Form 5500001Semex USA, INC. Employees 401(K) Plan130
2022Form 5500501Semex, USA Health And Welfare Benefits94
2022Form 5500501Semex, USA Health And Welfare Benefits132
2021Form 5500001Semex USA, INC. Employees 401(K) Plan107
2021Form 5500501Semex, USA Health And Welfare Benefits103
2020Form 5500001Semex USA, INC. Employees 401(K) Plan98

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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