OpenERISA

Tenneco Automotive Operating Company LLC

Northville, MI, 48168

EIN 74-1933558
Plans
4
Total participants
108,069
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
336300
Plan sponsors in MichiganManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500144Tenneco 401(K) Investment Plan12,335
2024Form 5500520Tenneco Welfare Benefit Plan11,347
2023Form 5500144Tenneco 401(K) Investment Plan13,299
2023Form 5500520Tenneco Welfare Benefit Plan13,045
2022Form 5500104Tenneco Employee Investment Plan0
2022Form 5500144Tenneco 401(K) Investment Plan14,522
2022Form 5500145Tenneco 401(K) Master Trust—
2022Form 5500520Tenneco Welfare Benefit Plan8,216
2021Form 5500104Tenneco Employee Investment Plan1,758
2021Form 5500144Tenneco 401(K) Investment Plan6,681
2021Form 5500145Tenneco 401(K) Master Trust—
2021Form 5500520Tenneco Welfare Benefit Plan8,228
2020Form 5500104Tenneco Employee Investment Plan1,935
2020Form 5500144Tenneco 401(K) Investment Plan7,436
2020Form 5500145Tenneco 401(K) Master Trust—
2020Form 5500520Tenneco Welfare Benefit Plan9,267

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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