2024

News

IR

FY2024 2nd Quarter : Presentation on Financial Results with Notes (April 1, 2024 to September 30, 2024) (PDF: 1,515 KB)

Company Profile

Establish a new data center company, MiTASUN Inc., to develop and operate multiple clusters of the urban data centers

IR

Notice Concerning Simplified Absorption-Type Company Split of the Data Center Business into a Subsidiary (PDF: 49 KB)

IR

FY2024 2nd Quarter : Presentation on Financial Results (April 1, 2024 to September 30, 2024) (PDF: 1,678 KB)

IR

FY2024 2nd Quarter : Supplementary Data on Financial Results (April 1, 2024 to September 30, 2024) (PDF: 494 KB)

IR

FY2024 2nd Quarter : Financial Results (April 1, 2024 to September 30, 2024) (PDF: 618 KB)

Others

Website of Obayashi Tunnel World (Conventional Tunneling) was updated

Sustainability

Obayashi Corporation Introduces Alumni Recruitment System

Technologies

Japan's First TLP-type Floating Structure for Offshore Wind Installed in an Actual Sea Area

IR

Notice Concerning Filing of Application for Delisting of the Company's Shares from the Fukuoka Stock Exchange (PDF: 114 KB)

Sustainability

Obayashi Corporate Report 2024 is now available

IR

Notice Concerning Change in Specified Subsidiary of Obayashi Corporation (PDF: 125 KB)

Company Profile

Obayashi Corporate Profile is now available

Others

Website of Obayashi Dam World (ODICT®) was updated

Others

Published the public relations magazine "Obayashi Quarterly" No.63 featuring "Fishery"

Sustainability

Posted Statement on Modern Slavery and Human Trafficking (FY2023) (PDF: 474.8 KB)

IR

FY2024 1st Quarter : Summary of the Financial Results Briefing Conference (April 1, 2024 to June 30, 2024)

IR

FY2024 1st Quarter : Presentation on Financial Results With Notes (April 1, 2024 to June 30, 2024)

IR

FY2024 1st Quarter : Presentation on Financial Results (April 1, 2024 to June 30, 2024)

IR

FY2024 1st Quarter : Supplementary Data on Financial Results (April 1, 2024 to June 30, 2024)

IR

FY2024 1st Quarter : Financial Results (April 1, 2024 to June 30, 2024)

IR

Investor Relations Website Updated

Company Profile

Obayashi Corporation Establishes Obayashi Construction-Tech Lab Singapore, an Overseas R&D Base in Singapore

Company Profile

Commemorative Certificate for Capital Tie-up Signed with Eastland Generation in the Presence of New Zealand Prime Minister Luxon

IR

Notice of Voting Results of the 120th Ordinary General Meeting of Shareholders (PDF: 144.8 KB)

IR

Notice of Resolutions of the 120th Ordinary General Meeting of Shareholders (PDF: 91.9 KB)

Others

New Zealand's First Green Hydrogen Fast Refuelling Station Begins Commercial Operation

IR

OBAYASHI CORPORATION's Opinion on the ISS Report (PDF: 341.9 KB)

IR

Notice of Convocation of the 120th Ordinary General Meeting of Shareholders (PDF: 778.1 KB)

IR

FY2023 4th Quarter : Summary of the Financial Results Briefing Conference (April 1, 2023 to March 31, 2024) (PDF: 148.0 KB)

Sustainability

Climate-Related Information Disclosure (Disclosure Based on TCFD Recommendations) was updated

IR

Notice Concerning Addendum to Obayashi Group Medium-Term Business Plan 2022 (PDF: 849.6 KB)

IR

Notice Concerning Dividends from Surplus(PDF: 126.5 KB)

IR

Financial Data Book (FY ended March 31, 2020 - FY ended March 31, 2024) (PDF: 353.8 KB)

IR

FY2023 4th Quarter : Presentation on Financial Results (April 1, 2023 to March 31, 2024) (PDF: 711.7 KB)

IR

FY2023 4th Quarter : Supplementary Data on Financial Results (April 1, 2023 to March 31, 2024) (PDF: 555.9 KB)

IR

FY2023 4th Quarter : Financial Results (April 1, 2023 to March 31, 2024) (PDF: 752.1 KB)

Sustainability

Adoption of JP-MIRAI Assist, a Consultation and Remedy Service for Migrant Workers

Company Profile

Obayashi granted OIO for 50% shares in Eastland Generation

Technologies

Started introducing GX construction machinery in construction projects

Sustainability

Thailand's International Convention Center and Cambodia's National Road No.5 Receive 2nd OCAJI Project Award

Sustainability

Three Projects Receive ICONIC AWARDS 2023, Germany

IR

Disclosure of Engagement with Shareholders and Investors (April 2023 - March 2024)

IR

Established Obayashi Group IR & SR Basic Policy

IR

Notice Regarding Change of Representative Directors and Officers (PDF: 191.3 KB)

Others

Website "Let's learn about tunnels! Obayashi Tunnel World" (Shield Tunneling) was updated

Sustainability

Registered as a TNFD Adopter

IR

Notice Concerning Revision of Capital Policy (PDF: 165.4 KB)

IR

Notice Concerning Changes in Dividend Policy and Revision to Dividend Forecasts (Dividend Increase) (PDF: 126.0 KB)

Sustainability

ES CON FIELD HOKKAIDO and Obayashi Sendai Umeda Dormitory were named the winners of the German Design Award 2024, an international design competition

Sustainability

Selected for CDP Climate Change A List for the Fourth Year in a Row

IR

FY2023 3rd Quarter : Summary of the Financial Results Briefing Conference (April 1, 2023 to December 31, 2023) (PDF: 137.7KB)

IR

FY2023 3rd Quarter : Supplementary Data on Financial Results (April 1, 2023 to December 31, 2023) (PDF: 176.3 KB)

IR

FY2023 3rd Quarter : Financial Results (April 1, 2023 to December 31, 2023) (PDF: 482.4 KB)

Others

Commencement of PoC for Green Hydrogen Production, Transportation and Utilization in New Zealand and the Republic of Fiji