Shinko Electric

Full file coming soon. Shinko Electric's links, deals and figures below are what the graph holds today.Not collected yet: 360, Money, Investors, Market share, People and hiring, Legal, News and events, Earnings calls. Anthropic is the first complete company file (people, investors, legal, hiring, birth to now); other companies follow one at a time. Open Anthropic's file

Overview

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Forecast record

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L5 Materials · Materials · Nagano, Japan · chokepoint

Shinko Electric

Premium IC-package substrate maker

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Links

1

Deals from filings

0

Exposed if it fails

1

8 within 2 steps

It depends on

0

0 within 2 steps

No company file yet: revenue, customers and other figures appear here once they are taken from its filings.

What it is

Shinko Electric Industries makes premium ABF/FC-BGA package substrates and is being acquired by a JIC-led consortium (with Dai Nippon Printing and Mitsui) to consolidate Japan's substrate strength. Shinko substrates are used in high-end CPUs/GPUs; the deal signals substrate as a strategic chokepoint.

Key facts

from its map entry

Product

High-end IC substrates

Deal

JIC-led buyout

Pick a link to move the graph there: TSMC CoWoS (Chip-on-Wafer-on-Substrate)

Connections1 link

Pulled 28 Oct 2026 · AI Systems Map links

Who depends on it

1

TSMC CoWoS (Chip-on-Wafer-on-Substrate)

Compare two: what Shinko Electric shares with another entity

Pick a second entity to see their direct links, the suppliers, backers, rivals and regulators they share, and the deals with the same parties. The graph lights the same set.

Data sources1 source

Source	Feeds	Data dated	Pulled	Pulled again	Status
AI Systems Map links1 links; built July 2026, deals re-checked against filings 27 to 28 Oct 2026	Connections	·	28 Oct 2026	when the map is reviewed	hand-built; deals checked against filings

Times are New York time. Free sources are pulled on the schedule shown by the pipeline runner (data/corpus/run_pipelines.py), which logs every run; paid sources run only with the owner's yes; filings and newsroom pages are re-read when a new document is filed.