- Headquarters
- Tokyo, Japan · East Asia
- Value chain
- Advanced materials(Inputs)
- What that means
- Supplies engineered solid materials: fibres and composites, alloys and powders, wafers and substrates, magnets, nanomaterials, ceramics, isotopes and battery materials.
- Founded
- 1999
- Ownership
- Listed
- Listing
- TSE:3436 on Google Finance
- Website
- sumcosi.com
- Relevance
- High at its strongest, in Semiconductor Equipment & Materials
Tokyo, JapanIn 2 capabilities
Each capability the company is listed in, most relevant first: how experts in the field see its global relevance there, why it is listed and the source.
Semiconductors & Advanced Computing · Equipment & materials · listed #8 of 50
World's second-largest silicon wafer maker, a key supplier of 300mm prime wafers to leading-edge logic and memory fabs.
Relevance: Second-largest silicon wafer maker
Semiconductors & Advanced Computing · Equipment & materials · listed #20 of 50
Second-largest maker of silicon wafers, supplying the ultra-flat 300mm wafers that leading-edge logic and memory require.
Relevance: Second-largest wafer supplier