Infineon Technologies → Macnica Holdings
Yes, wafergraph tracks Infineon Technologies as a supplier of Macnica Holdings, as of 2026-09-16. Macnica Holdings sources from 5 tracked suppliers in this dataset; Infineon Technologies is positioned as a leader in IDM, so this edge is harder to replace than a challenger or niche supplier.
Data as of 2026-09-16 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Infineon Technologies (leader in IDM) is a tracked supplier of Macnica Holdings (major in Distribution & Misc). World's top power semiconductor maker; strong in auto and SiC/GaN. Japan's largest semiconductor distributor. The edge is one of 5 tracked suppliers of Macnica Holdings and one of 19 tracked customers of Infineon Technologies.
Source: derived from both company records and the counted edges.
Concentration / risk note
Infineon Technologies is positioned as a leader in IDM, so this edge is harder to replace than a challenger or niche supplier.
Basis: supplier position. Omitted on edges where the graph does not back a concentration claim.
The two companies
Infineon Technologies (supplier)
World's top power semiconductor maker; strong in auto and SiC/GaN.
Macnica Holdings (customer)
Japan's largest semiconductor distributor.
Other tracked suppliers of Macnica Holdings
Other tracked customers of Infineon Technologies
Cite as: wafergraph, “Infineon Technologies → Macnica Holdings — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/infineon/macnica/ (data as of 2026-09-16).
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