L5 · MaterialsMaterialsTokyo, Japan5201.T

AGC / Tosoh (EUV blanks & sputtering targets)

EUV mask-blank & sputtering-target materials

Map

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Follows the graph · 1 entity

Full file coming soon. AGC / Tosoh (EUV blanks & sputtering targets)'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 · 5201.T · Tokyo, Japan

AGC / Tosoh (EUV blanks & sputtering targets)

EUV mask-blank & sputtering-target materials

RSS
Links
2
Deals from filings
0
Exposed if it fails
2
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

AGC supplies EUV photomask blanks and specialty glass, and (with Tosoh and JX Metals) sputtering targets and ultra-pure metals for deposition. These upstream glass/metal-target materials are narrowly sourced and sit beneath HOYA and the deposition-equipment tier as another concentrated Japanese materials chokepoint.

Key facts

from its map entry
Products
EUV blanks, sputtering targets

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Connections2 links

Pulled 28 Oct 2026 · AI Systems Map links

Who depends on it

2

Compare two: what AGC / Tosoh (EUV blanks & sputtering targets) 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 sources2 sources

SourceFeedsData datedPulledPulled againStatus
Market quote (Yahoo Finance, unofficial)36030 Oct 202630 Oct 2026, 12:46 EDTdailyfresh
AI Systems Map links2 links; built July 2026, deals re-checked against filings 27 to 28 Oct 2026Connections·28 Oct 2026when the map is reviewedhand-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.

Links come from the AI Systems Map ontology. Deals carry the filing's own wording and a quote, checked against the document; latest source 2026-10-26. Not investment advice.