Notice Concerning Revisions to Consolidated Earnings Forecasts for the First Half (Interim Period) and Full Year Ending March 31, 2027, and Revisions (Increases) to Dividend Forecasts (Release from 10th, August, 2026)	(184KB)
Notice Regarding the Establishment of a Joint Venture Company (Equity-Method Affiliate) by a Consolidated Subsidiary (Release from 17th, July, 2026)	(143KB)
Notice Regarding Stock Split, Partial Amendment to the Articles of Incorporation in Connection with the Stock Split, and Revision to Dividend Forecast (Release from 17th, July, 2026)	(160KB)
Notice Regarding the Decision on Equipment Investment to Expand Production in the Optical Products Segment (Release from 14th, May, 2026)	(175KB)
Notification of Changes of Directors’ Responsibilities and Changes in Executive Directors (Release from 23th, March, 2026)	(59KB)

2027/03 Term Summary of Financial Statements for the First Quarter of the Fiscal Year Ending March 2027	(592KB)
2026/03 Term Summary of Financial Statements for the Fiscal Year Ended March 31, 2026	(711KB)
2026/03 Term Summary of Financial Statements for the Third Quarter of the Fiscal Year Ending March 2026	(398KB)
2026/03 Term Summary of Financial Statements for the Second Quarter of the Fiscal Year Ending March 2026 (Interim Period)	(596KB)
2025/03 Term Summary of Financial Statements for the Fiscal Year Ended March 31, 2025	(711KB)

Financial Statements Briefing Session for 2026/03 Term (Release from 19th, May, 2026)	(3.74MB)
Financial Results Summary for the Second Quarter of the Fiscal Year Ending March 2026 (Release from 18th, November, 2025)	(4.11MB)
Financial Statements Briefing Session for 2025/03 Term (Release from 16th, May, 2025)	(3.29MB)
Financial Results Summary for the Second Quarter of the Fiscal Year Ending March 2025 (Release from 15th, November, 2024)	(3.63MB)
Financial Statements Briefing Session for 2024/03 Term (Release from 17th, May, 2024)	(3.53MB)