IR information

Fiscal Year Ending March 31, 2019 Interim Shareholder Report

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Financial Results Briefing Materials for the Second Quarter of the Fiscal Year Ending March 31, 2019

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Second Quarterly Report for the Fiscal Year Ending March 31, 2019

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Financial Results for the Second Quarter of the Fiscal Year Ending March 31, 2019

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Supplementary materials for financial results for the first quarter of the fiscal year ending March 31, 2019

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First Quarterly Report for the Fiscal Year Ending March 31, 2019

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Summary of Financial Results for the First Quarter of the Fiscal Year Ending March 31, 2019

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Notice Concerning Revision of Earnings Forecast and Dividend Forecast

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Notice Regarding Freezing Development of Mass Production Machines for Semiconductor Wafer Surface Grinding Machines

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Notice Regarding Absorption-Type Merger (Simplified Merger/Short-Form Merger) of Consolidated Subsidiaries

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Notice Regarding Change (Increase) of Representative Director

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Annual Securities Report for the Fiscal Year Ended March 31, 2018

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Fiscal Year Ended March 31, 2018 Shareholder Newsletter

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Fiscal Year Ended March 31, 2018 Results Briefing Materials

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Notice Regarding Partial Amendments to the Articles of Incorporation

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Notice regarding the difference between non-consolidated results and the previous year's results

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Summary of Financial Results for the Fiscal Year Ended March 31, 2018

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Notice Concerning Revision of Earnings Forecast and Dividend Forecast

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Third Quarter Report for the Fiscal Year Ending March 31, 2018

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Summary of Financial Results for the Third Quarter of the Fiscal Year Ending March 31, 2018

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