SUMCO
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![]() Company headquarters in the Seavans North tower (right-hand side building)
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Public KK | |
Traded as | TYO: 3436 |
Industry | Semiconductor |
Founded | (July 30, 1999 | )
Headquarters | 1-2-1 Shibaura, Minato, Tokyo 105-8634, Japan |
Key people
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Mayuki Hashimoto (President and CEO) |
Services | |
Revenue | ![]() |
Profit | ![]() |
Number of employees
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7,277 (consolidated as of December 31, 2013) |
Website | www |
Footnotes / references [1][2][3] |
SUMCO Corporation (株式会社SUMCO Kabushiki-gaisha Samuko?, formerly Silicon United Manufacturing Corporation and Sumitomo Mitsubishi Silicon Corporation) is a Japanese semiconductor company, manufacturing silicon wafers for semiconductor manufacturers worldwide. The company was established in 1999 as a joint venture between Mitsubishi Materials Corporation and Sumitomo Metal Industries[4] and as of 2013 is the second largest silicon wafer producer in the world, after Shin-Etsu Handotai, with a market share of 30%.[5][6]
SUMCO is listed on the first section of the Tokyo Stock Exchange and is a constituent of the Nikkei 225 stock index.[7]
Products
The company manufactures the following products:[8]
- Single crystal silicon ingots
- Polished wafers
- Annealed wafers
- Epitaxial wafers
- Junction isolated wafers
- Silicon-on-Insulator (SOI) wafers
- Reclaimed polished wafers
References
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External links
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- Pages with reference errors
- Pages using infobox company with unsupported parameters
- Articles containing Japanese-language text
- Official website not in Wikidata
- Nikkei 225
- Companies of Japan
- Silicon wafer producers
- Semiconductor companies
- Companies based in Tokyo
- Companies listed on the Tokyo Stock Exchange
- Electronics companies established in 1999
- 1999 establishments in Japan
- Japanese company stubs