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General News
2024.04.01
Toyo Construction Group Sustainability Procurement Policy Established
IR News
2024.03.28
Update the latest integrated report
IR News
2024.03.26
Notice Regarding Introduction of Interim Dividend System and Amendment to the Articles of Association
[92KB: PDF]
IR News
2024.03.05
(Progress of Disclosed Matters) Notification Concerning Receipt of Investigation Report Regarding Investigation (Including Additional Investigation) Based on Agreement with Shareholders
[420KB: PDF]
IR News
2024.02.09
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2023 (Based on Japanese GAAP)
[142KB: PDF]
IR News
2024.02.09
Financial Results Supplementary Material For the Nine Months Ended December 31, 2023
[519KB: PDF]
IR News
2024.02.08
Notice Regarding Additional Contribution and Additional Acquisition of Shares for Performance- Linked Stock Compensation System for the Company’s Directors and Executive Officers
[121KB: PDF]
IR News
2024.02.01
Notification Concerning Abolition of Special Committee
[137KB: PDF]
General News
IR News
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Career recruitment information
Career recruitment information for offshore wind section.
Projects
Civil Engineering Works
Construction Works
Overseas Works
Overseas Works
Two-storey Factory Building
Construction Works
Kobe Costoms Container Large X-Ray Inspection Device
Overseas Works
Building Works for Philipinas KAO Inc., P20-2 Project
Civil Engineering Works
Kyushu Shinkansen Gyokuto-Inasa Viaduct
Civil Engineering Works
Extension of Tokushima Airport
Construction Works
Senko Kanazawa PD Center
Overseas Works
SUZUKI Factory Building
Construction Works
Takatsuki Fire Department Headquater Office
Technologies and Solutions
Civil Engineering Technology
Offshore Wind
Architectural Technologies
Environmental Technologies
Technical Research Institute
Technologies and Solutions-Offshore-Wind
Suction Bucket Foundation
Tsunami/Storm Surge Measures
Tsunami/Storm Surge Disaster Mitigation Structure: T-ORCA
Materials Research Facilities
Material Experiment Equipment and Testing Equipment
Construction Technologies Using Work Ships
Barge Loading Reflux Pump-Type Dredging Construction Method
Liquefaction Prevention Measures
Soft Ground Countermeasure Construction Method: Network Drain Construction Method
Treatment of Harmful Sediments
Solidified Cohesive Soil Improvement System: Tough-Kon System
Structures/Foundations
Thermal Cracking Suppression Construction Method by Segmented Placing of Concrete: HTL Method
Concrete and Materials
Self-Compacting Concrete Using Sea Water and Sea Sand: SALSEC
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
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