Not an SEC registrant

Powersem GmbH

Customers

1 disclosed

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Latest period

Dec 27, 2025

10-K filed 2026-02-19

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Customers 1

Companies Powersem GmbH discloses as major customers, as a share of Powersem GmbH revenue. 1 active, 0 lapsed.

Company	% of Powersem GmbH revenue	Est. revenue	Period	Trend	Status	Source
LFUS LITTELFUSE INC /DE	Named	—	FY 2025-12-27	—	Active	10-K 2026-02-19
The Company owns 45% of the outstanding equity of Powersem GmbH, a module manufacturer based in Germany, approximately 15% of the outstanding equity of EB Tech Co., Ltd., a company with expertise in radiation technology based in South Korea, and approximately 24% of the outstanding common shares of Automated Technology (Phil), Inc., a supplier located in the Philippines that provides assembly and test services. 10-K filed 2026-02-19 Period FY 2024-12-29 to 2025-12-27Accession 0001628280-26-009585

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