News
- 2026.05.26We have released the video "At the Forefront of Seikoh Giken Hangzhou."
- 2026.03.06Seikoh Giken will run our booth at OFC 2025 in Los Angels, CA (17-19 March 2026)
- 2026.02.02Exhibited at 3DECO tech 2026.
- 2025.11.25We exhibited at the Inter BEE 2025.
- 2025.10.24Co-hosted GNSS TimeSync 2025 and gave a presentation.
IR News
- 2026.08.10Notice 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
- 2026.08.102027/03 Term Summary of Financial Statements for the First Quarter of the Fiscal Year Ending March 2027
- 2026.07.17Notice Regarding the Establishment of a Joint Venture Company (Equity-Method Affiliate) by a Consolidated Subsidiary
- 2026.07.17Notice Regarding Stock Split, Partial Amendment to the Articles of Incorporation in Connection with the Stock Split, and Revision to Dividend Forecast
- 2026.05.14Notice Regarding the Decision on Equipment Investment to Expand Production in the Optical Products Segment
