Kohoku Kogyo News

Kohoku Kogyo: (Correction) Partial Correction of “Financial Results Materials Second Quarter (First Six Months) of FY12/2024”

Aug 26 05:10 ET

Kohoku Kogyo: (Delayed) Development of Epitaxial PLzT Thin Film Ultra-High Speed Optical Modulator

Aug 9 04:00 ET

Kohoku Kogyo: (Delayed) Financial data for the second quarter (first half) of December 2024 fiscal year.

Aug 9 04:00 ET

Kohoku Kogyo: Guide for investors.

Aug 8 02:00 ET

Kohoku Kogyo: Announcements of individual stock: Notice of revision to full-year financial forecast.

Aug 8 02:00 ET

Kohoku Kogyo: Consolidated financial results for the six months ending June 30, 2024 [Japanese standards]

Aug 8 02:00 ET

Kohoku Kogyo: Consolidated Financial Highlights for the six-month period ending on June 30, 2024.

Aug 8 02:00 ET

Kohoku Kogyo: Announcements of individual stocks: Revision of financial forecasts for the second quarter (semi-annually).

Jul 31 02:30 ET

Kohoku Kogyo: Development of ultra-high-speed optical modulation using single-crystal PLZT thin film.

Jul 31 02:00 ET

Kohoku Kogyo: Announcements of individual stock: Investment in ARIEL Photonics Assembly Limited, a laser system development company based in Israel.

Jun 25 04:00 ET

Kohoku Kogyo: Development of new multi-core fiber-connected optical components for next generation submarine cable systems

May 27 02:00 ET

Kohoku Kogyo: Development of new multi-core fiber-connected optical components for next-generation submarine cable systems

May 27 02:00 ET

Kohoku Kogyo: (Delayed) Consolidated financial results for the three months ended 2024/3/31 [Japanese GAAP]

May 17 04:00 ET

Kohoku Kogyo: (Delayed) Financial results for the 1st quarter of 2024/12

May 17 04:00 ET

Kohoku Kogyo: Consolidated financial highlights for the first quarter of the fiscal year ending December 2024

May 9 02:00 ET

Kohoku Kogyo: Notice regarding organizational changes and important employee transfers

Apr 25 03:40 ET

Kohoku Kogyo: (Delayed)Corporate Governance Report

Apr 10 03:15 ET

Kohoku Kogyo: (Delayed)Summary of the evaluation results regarding the effectiveness of the Company's Board of Directors

Apr 8 02:15 ET

Kohoku Kogyo: (Correction) Notice regarding acquisition of shares of EpiPhotonics Co., Ltd. (making it a subsidiary)

Apr 2 03:00 ET

Kohoku Kogyo: (Correction) Partial correction to the “Notice Concerning Acquisition of Shares in Epiphotonics Co., Ltd. (Making it a subsidiary)”

Apr 2 03:00 ET