Sumco Corporation (TYO:3436)

Japan flag Japan · Delayed Price · Currency is JPY
1,164.00
-33.00 (-2.76%)
Aug 1, 2025, 3:30 PM JST

Sumco Company Description

Sumco Corporation manufactures and sells silicon wafers for the semiconductor industry in Japan, the United States, China, Taiwan, Korea, and internationally.

The company offers polished, annealed, epitaxial, junction isolated, silicon-on-insulator, and reclaimed polished wafers, as well as provides monocrystalline ingots.

Sumco Corporation was formerly known as Sumitomo Mitsubishi Silicon Corp. and changed its name to Sumco Corporation in August 2005.

The company was incorporated in 1999 and is headquartered in Tokyo, Japan.

Sumco Corporation
CountryJapan
Founded1999
IndustrySemiconductors
SectorTechnology
Employees9,850
CEOMayuki Hashimoto

Contact Details

Address:
No. 1-2-1 Shibaura
Tokyo, 105-8634
Japan
Phone81 3 5444 0808
Websitesumcosi.com

Stock Details

Ticker Symbol3436
ExchangeTokyo Stock Exchange
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyJPY
ISIN NumberJP3322930003
SIC Code3674

Key Executives

NamePosition
Mayuki HashimotoChief Executive Officer
Shinichi KubozoeChief Financial Officer
Hiroshi ShibayaHead of Investor Relations