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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
Building Construction Works
Musashino Shin-Fukuoka Factory
Civil Engineering Works
Kinki Expresway (Kise-Line) Funaki Tunnel
Overseas Works
Aikawa Vietnam Factory Building Construction
Building Construction Works
Max Valu Nishi-Rokugo Dote-Ekimae
Civil Engineering Works
Kita-Kanto Expressway Ibaraki-Higashi Interchange
Civil Engineering Works
Chugoku Expressway Mizoguchi Interchange
Building Construction Works
Sokentei Yokohama Factory
Overseas Works
TOYOTA BOSHOKU Philippines, Corp.
Factory Rehabilitation Project(Construction by CCT)
Civil Engineering Works
Dredging of Nagaragawa River Mouth Barrage
Overseas Works
Tanjung Priok Port Urgent Rehabilitation, Channel and Basin Improvement
Technologies and Solutions
Civil Engineering Technology
Offshore Wind
Architectural Technologies
Environmental Technologies
Technical Research Institute
Treatment of Harmful Sediments
High Concentration Bottom Mud Dredging Construction Method: KAREN Method
Soil/Ground Environment Research Facilities
Beam Centrifuge
Technologies and Solutions-Civil Engineering Technology
Concrete Filling Detection System with Compaction Detection Function: Jutenda II
Treatment of Harmful Sediments
Portable Dredging Method: Castle Method
Hydraulic Engineering Research Facilities
Two-Dimensional Irregular Wave Flumes
Structures/Foundations
Thermal Cracking Suppression Construction Method by Segmented Placing of Concrete: HTL Method
Tsunami/Storm Surge Measures
Toyo Tsunami Risk Management System: TECS-TRM
Soil/Ground Environment Research Facilities
Drum Centrifuge Model Test for Geotechnical Problems
Construction Technologies Using Work Ships
Large-Scale Unloader Barge Construction Method
Port and Harbor/Offshore/Coastal Structures
Concrete Placing Management System
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
Language
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