Institutional profile
SUMCO
SUMCO specializes in silicon wafers used as substrates in semiconductor production.
- Industrial
The profile aggregates 1 recorded appearance for the 2027 edition. Recognition is retained at the scope used by each ranking, so a named product, employer group or programme remains distinguishable from its parent organisation.
At a glance
| Headquarters / operating-company base | 1-2-1 Shibaura, Minato, Tokyo 105-8634, Japan |
| Business origins / formation | 1999 |
Activities and operating scope
SUMCO specializes in silicon wafers used as substrates in semiconductor production.
Rankings and recognition — 2027
Recorded appearances in The Economy Rankings. Each entry concerns the assessed business, product, institution or workforce scope in the linked edition.
| Ranking | Edition / classification | Assessed scope |
|---|---|---|
| Electronic & Semiconductor Materials Suppliers | 2027 · Tier I · position 2 | SUMCO |
