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Career recruitment information for offshore wind section.
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News Release
IR News
2025.12.15
Notice Regarding the Company’s Share Delisting from the Stock Exchange
[102KB: PDF]
IR News
2025.11.13
Notice Regarding the Approval of the General Meeting of Shareholder for Share Consolidation, Abolition of the Trading Share Unit Provision
[173KB: PDF]
IR News
2025.11.10
Historical Data(FY2023-FY2025)
IR News
2025.11.10
Summary of Consolidated Financial Results for the cumulative Second Quarter (Semi-annual Term) Ended September 30, 2025 Based on Japanese GAAP
[717KB: PDF]
IR News
2025.11.10
Supplemental Document April -September period of the Fiscal Year ending March 31, 2026
[1972KB: PDF]
IR News
2025.10.21
Convocation Notice of an Extraordinary General Meeting of Shareholders
[243KB: PDF]
IR News
2025.10.14
Notice Regarding the Cancellation of Treasury Shares
[110KB: PDF]
IR News
2025.10.14
Convening an Extraordinary General Meeting of Shareholders for Share Consolidation, Abolition of the Trading Share Unit
[263KB: PDF]
IR News
2025.10.02
Notice Regarding the Credit Rating Upgrade
[164KB: PDF]
IR News
2025.09.30
Notice Concerning Change of a Representative Director (Resignation) and Resignation of Directors
[144KB: PDF]
General News
IR News
Technical News
movie
Career recruitment information for offshore wind section.
Toyo Construction Group’s
Sustainability.
Latest
Integrated Report
Projects
Civil Engineering Works
Building Construction Works
Overseas Works
Civil Engineering Works
Hitachi-naka Port
Civil Engineering Works
Dredging of Nagaragawa River Mouth Barrage
Building Construction Works
Akane Senior Apartment
Building Construction Works
Special Elderly Nursing Home Hiroyasu-So
Building Construction Works
Musashino Osaka Factory
Building Construction Works
Takatsuki Fire Department Headquater Office
Building Construction Works
Musashino Shin-Fukuoka Factory
Overseas Works
Mallacca & Singapore, Vessel Traffic System, Phase 2
Building Construction Works
Marina Kawage
Civil Engineering Works
Unload Pier at Joetsu Thermal Power Station
Technologies and Solutions
Civil Engineering Technology
Offshore Wind
Architectural Technologies
Environmental Technologies
Technical Research Institute
Tsunami/Storm Surge Measures
Tsunami/Storm Surge Disaster Mitigation Structure: T-ORCA
Technologies and Solutions-Offshore-Wind
Suction Bucket Foundation (Multi-type) Experiments
Treatment of Harmful Sediments
Solidified Cohesive Soil Improvement System: Tough-Kon System
Treatment of Harmful Sediments
High Concentration Bottom Mud Dredging Construction Method: KAREN Method
Treatment of Harmful Sediments
In-Pipeline Mixing Solidification Method for Soft Dredged Mud: LMP (LAMP) Construction Method
Trends
Building Life Cycle Cost (LCC) Assessment
Concrete and Materials
High Performance Concretes
Tsunami/Storm Surge Measures
Tsunami Occurrence, Propagation, and Run-up Calculation Program: T-TOPPRS
Hydraulic Engineering Research Facilities
Plane Basin with Tsunami Flow Generator: T-TUFGEN3D
Water Environments
Three-Dimentional Predictive Program for the Water Environment of the Estuary Bay: WESTech-3D
TOYO HISTORY
First Period
From the founding of the Company to the end of the Second World War
Second Period
From the end of WWII to 1965
Third Period
1965-1975
Fourth Period
1975-1984
Fifth Period
1985-1998
Sixth Period
1998 to the present
Read more
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