| 04/10/2025 13:00 |
Notice of Resolutions to Approve Share Consolidation, Abolition of the Provision of Share Units and Partial Amendment to the Articles of Incorporation |
| 03/17/2025 10:15 |
Nippon Koei Signed Memorandum Of Understanding With The Ukrvodokanalekologiya Association |
| 02/28/2025 15:30 |
[Updated] Consolidated Financial Results for the Six Months Ended December 31,2024[IFRS] |
| 02/14/2025 15:30 |
Supplementary Materials for Summary of Financial Results 2Q, FYE June 30, 2025 |
| 02/14/2025 15:30 |
Entry into the Grid Storage Battery Business in Nakatsugawa City, Gifu Prefecture |
| 02/14/2025 15:30 |
Notice Regarding the Establishment of a Subsidiary (Sub-subsidiary) by a Consolidated Subsidiary |
| 02/14/2025 15:30 |
Summary of Financial Results for the second quarter 2025 |
| 02/06/2025 15:15 |
Notice Regarding the Result of the Tender Offer and the Changes of the Parent Company and Largest Major Shareholder |
| 01/31/2025 11:00 |
ID&E Holdings Releases First Sustainability Report |
| 01/15/2025 16:15 |
(Amendment) Notice Regarding Partial Amendment to "Opinion in Favor of Tender Offer for the Company Shares, etc. and Recommendation to Tender" |
| 12/16/2024 13:00 |
Nippon Koei Participates in Palau International Airport Operation |
| 11/29/2024 15:30 |
[Updated] Consolidated Financial Results for the Three Months Ended September 30, 2024 [IFRS] |
| 11/19/2024 18:00 |
Notice of Opinion in Favor of Tender Offer for Company Shares by Tokio Marine Holdings, Inc. and Recommendation to Tender Shares in Tender Offer |
| 11/19/2024 16:00 |
Notice of Revision of Forecast for Year-End Dividends for the Fiscal Year Ending June 2025 (No Dividends) |
| 11/13/2024 15:30 |
Summary of Financial Results for the first quarter 2025 |
| 11/13/2024 15:30 |
Supplementary Materials for Summary of Financial Results 1Q, FYE June 30, 2025 |
| 10/25/2024 15:00 |
Notice Regarding Payment Completed of New Shares as Restricted Stock Compensation to Directors |
| 10/10/2024 14:00 |
Suntory, Nippon Koei and the University of Tokyo Launch Water Security Compass |
| 09/26/2024 15:00 |
Notice Regarding Issuance of New Shares as Restricted Stock Compensation to Directors |
| 08/30/2024 15:00 |
[Delayed] Consolidated Financial Results for the Fiscal Year Ended June 30, 2024 [IFRS] |
| 08/29/2024 08:00 |
NOTICE OF THE 1ST ORDINARY GENERAL MEETING OF SHAREHOLDERS |
| 08/26/2024 15:00 |
Notice regarding Dividend on Retained Earnings |
| 08/20/2024 10:00 |
[Delayed] Announcement of ID&E Group Medium-Term Management Plan, Building Growth 2027 |
| 08/14/2024 15:00 |
Summary of Financial Results 2024 |
| 08/14/2024 15:00 |
Notice Regarding Valuation Gains on Securities, Differences Between Financial Forecast and Actual Results, and Upward Revision to Dividend Forecast |
| 08/14/2024 15:00 |
Supplementary Materials for Summary of Financial Reports FYE June 30, 2024 |
| 08/02/2024 11:00 |
New MOU with Lviv City (Lviv City, Nippon Koei and BDP.) |
| 05/31/2024 15:00 |
[Delayed] Consolidated Financial Results for the Nine Months Ended March 31, 2024 [IFRS] |
| 05/15/2024 15:00 |
Summary of Financial Results for the third quarter 2024 |
| 04/25/2024 11:00 |
Three New Contracts of Restoration and Recovery Projects in Ukraine |
