# Who does TRUMPF pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/trumpf · Facet: suppliers · Updated: 2026-07-12T08:22:44.684+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: TRUMPF discloses no named confirmed suppliers/cost counterparties; 2 relationships are tracked as undisclosed/aggregate. Per the valuechain.wiki graph: 2 cost edges, backed by 2 dated sources, 0 of them primary filings (as of 2026-07-12).

### 광학·정밀부품 (비공개) (low)
- note: Laser optics and precision parts (undisclosed).
- [confirms] TRUMPF (EN, ir, published 2025-01-01) https://www.trumpf.com/en_US/solutions/applications/euv-lithography/: "Sources high-power-laser optics and precision parts."

### R&D·엔지니어 (비공개) (low)
- note: EUV/high-power-laser R&D staff.
- [confirms] TRUMPF (EN, news, published 2025-10-01) https://www.trumpf.com/en_IN/newsroom/global-press-releases/press-release-detail-page/release/asml-honors-trumpf-for-new-euv-laser-9838/: "Develops next-gen high-energy EUV laser."

Reverse side: https://valuechain.wiki/trumpf/customers.md · Ripple: https://valuechain.wiki/trumpf/ripple.md

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Full node: https://valuechain.wiki/trumpf.md · JSON: https://valuechain.wiki/trumpf.json