Corporate Information

Corporate Data

Corporate Name SUMCO Technology Corporation
Head Office 314, Nishisangao, Noda-shi, Chiba-ken 278-0015 Japan
Established April 1, 1994 (Silpres Corporation)
Business 1. Manufacture and sales of silicon wafers & reclaim wafers
2. Manufacturer and sales of by-productcoming from production process of silicon wafers
3. Manufacture and sales of cassette boxes of silicon wafers
4. All business by-produced or related to items 1, 2 and 3
Capital 12.5 million yen
President Hideki Inaba
Stockholder SUMCO Corporation 100%
ISO Certification ISO 14001,ISO 9001

History

Year Month
1987 Oct. established Silicotech Corp. (100% subsidiaryof Kyushu Electronic Metal Corp.) and started the by-produced product business
1994 Apr. established Silpres Corp. (100% subsidiary of Mitsubishi Materials Silicon Corp.) and started reclaim business (125mm, 150mm, 200mm)
1998 Jul. started commercial production of square wafers
2000 Mar. obtained ISO-14001
2000 May. obtained ISO-9001
2001 Apr. started commercial production of thin wafers and thick wafers
2002 Apr. started 300mm reclaim wafer production
2003 Aug. merged Silpres with Silicotech and changed corporate name to SUMCO Technology Corp.
2005 Sept. changed corporate name to SUMCO Technology Corp.
2006 Nov. expanded 300mm line capacity
2009 May. installed 200mm high performance line

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Plants

Noda Plant(Head Office) 314, Nishisangao, Noda-shi, Chiba-ken 278-0015 Japan
Tel : +81-4-7124-1943
Kyushu Plant 2201 Ooaza Kamioda, Kohoku-cho, Kishima-gun, Saga-ken 849-0506 Japan
Tel : +81-952-71-6533

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Plants Map

Noda Plant(Head Office)


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Kyushu Plant


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Organization

organization

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