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SUMCO CORPORATION — Investor Relations & Filings

Ticker · 3436 ISIN · JP3322930003 LEI · 353800SUSRUOM0V6KU92 T Manufacturing
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Filings indexed 66 across all filing types
Latest filing 2017-03-29 Annual Report
Country JP Japan
Listing T 3436

About SUMCO CORPORATION

https://www.sumcosi.com/english/

SUMCO CORPORATION is a manufacturer specializing in high-purity silicon wafers, the fundamental substrate material for the semiconductor industry. The company produces and supplies a range of high-quality products, including polished wafers and epitaxial wafers, which are essential for manufacturing various electronic devices. SUMCO serves the global semiconductor market by providing wafers engineered to meet diverse and advanced customer specifications, thereby supporting technological innovation across the electronics sector.

Recent filings

Filing Released Lang Actions
有価証券報告書－第18期(2016/01/01－2016/12/31)
Annual Report Classification · 100% confidence The document is a 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains comprehensive financial statements, management discussion, and corporate information for the fiscal year ending December 31, 2016. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau, not an announcement or summary. FY 2016
2017-03-29 Japanese
四半期報告書－第18期第3四半期(2016/07/01－2016/09/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for SUMCO Corporation, covering the third quarter of the 18th fiscal period (July 1, 2016 to September 30, 2016). It contains detailed financial statements, including the consolidated balance sheet, income statement, and comprehensive income statement, as well as notes on accounting policies. This fits the definition of an Interim/Quarterly Report (IR) as it provides comprehensive financial data for a period shorter than a full fiscal year. 9M 2016
2016-11-14 Japanese
四半期報告書－第18期第2四半期(2016/04/01－2016/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for SUMCO Corporation, covering the second quarter of the 18th fiscal year (April 1, 2016, to June 30, 2016). It contains detailed financial statements, including the balance sheet, income statement, and cash flow statement, as required by the Financial Instruments and Exchange Act of Japan. Since it is a comprehensive financial report for a period shorter than a full fiscal year and contains substantive financial data, it is classified as an Interim/Quarterly Report. H1 2016
2016-08-12 Japanese
四半期報告書－第18期第1四半期(2016/01/01－2016/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for SUMCO Corporation, covering the period from January 1, 2016, to March 31, 2016. It contains detailed financial statements, including the consolidated balance sheet, income statement, and comprehensive income statement, as well as notes to the financial statements. This meets the criteria for an Interim/Quarterly Report (IR) as it provides substantive financial data and analysis for a period shorter than a full fiscal year. Q1 2016
2016-05-13 Japanese
有価証券報告書－第17期(2015/01/01－2015/12/31)
Annual Report Classification · 100% confidence The document is a 'Yuuka Shouken Houkokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains comprehensive financial statements, management discussion, and business information for the fiscal year ending December 31, 2015. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. FY 2015
2016-03-29 Japanese
四半期報告書－第17期第3四半期(2015/07/01－2015/09/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for SUMCO Corporation, covering the third quarter of the 17th fiscal year (July 1, 2015, to September 30, 2015). It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement, as well as notes on accounting policies and business conditions. This meets the criteria for an Interim/Quarterly Report (IR) as it provides substantive financial data and analysis for a period shorter than a full fiscal year. 9M 2015
2015-11-13 Japanese

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