NEWS
- Sustainability YOKOHAMA SYMPHOSTAGE Wins "Awards of Merit" at the IES Illumination Awards
- Sustainability Posted Statement on Modern Slavery and Human Trafficking (FY2024) (PDF: 434.5 KB)
- IR FY2025 1st Quarter : Summary of the Financial Results Briefing Conference (April 1, 2025 to June 30, 2025) (PDF: 143 KB)
- IR FY2025 1st Quarter : Presentation on Financial Results With Notes (April 1, 2025 to June 30, 2025) (PDF: 891 KB)
- IR Notice of Cancellation of Treasury Shares (PDF: 178 KB)
- IR Notice Concerning Determination of Matters Related to the Acquisition of Own Shares (PDF: 195 KB)
- Sustainability Posted Statement on Modern Slavery and Human Trafficking (FY2024) (PDF: 434.5 KB)
- IR Corporate Governance Report 2025 (PDF: 494 KB)
- IR Notice of Resolutions of the 121st Ordinary General Meeting of Shareholders (PDF: 90 KB)
- Company Profile The Obayashi Group's Comprehensive Exhibition "OBAYASHI VISION SHOWCASE 2025" Is Being Held in Tokyo and Osaka
- IR Notice Concerning Succession of the Villa Site Management Business for the Obayashi Izu-Atagawa Villa Resort Sites to Angel Forest Resorts Co., Ltd. through a Company Split (PDF: 158 KB)
- IR Notice Regarding Change of Representative Directors and Officers (PDF: 198 KB)
- IR FY2025 1st Quarter : Summary of the Financial Results Briefing Conference (April 1, 2025 to June 30, 2025) (PDF: 143 KB)
- IR FY2025 1st Quarter : Presentation on Financial Results With Notes (April 1, 2025 to June 30, 2025) (PDF: 891 KB)
- IR Notice of Cancellation of Treasury Shares (PDF: 178 KB)
- IR Notice Concerning Determination of Matters Related to the Acquisition of Own Shares (PDF: 195 KB)
- IR FY2025 1st Quarter : Presentation on Financial Results (April 1, 2025 to June 30, 2025) (PDF: 895 KB)
- IR FY2025 1st Quarter : Supplementary Data on Financial Results (April 1, 2025 to June 30, 2025) (PDF: 293 KB)
- Sustainability YOKOHAMA SYMPHOSTAGE Wins "Awards of Merit" at the IES Illumination Awards
- Sustainability Posted Statement on Modern Slavery and Human Trafficking (FY2024) (PDF: 434.5 KB)
- Sustainability Obayashi Corporation Wins Gold and Silver at the "A' Design Award," One of the World's Largest International Design Competitions
- Sustainability Two Obayashi Corporation Representatives Honored Aotearoa Hydrogen Awards 2025 in New Zealand
- IR ESG Briefing for Institutional Investors and Securities Analysts Held
- Sustainability Bird Paradise (Singapore) Receives 3rd OCAJI Project Award
- Others STAGE EVENT ARCHIVE Added to Special Website for "OBAYASHI VISION SHOWCASE 2025," the Obayashi Group's Comprehensive Exhibition
- Technologies Open Lab 3, a Multipurpose Laboratory Construction Project Phase I, Has Been Completed, Reusing used Structural Components from a Demolished Building
- Technologies Obayashi Corporation Builds ORCISM™ Integrated Management and Control System to Support Crane Operation Safety and Productivity
- Others Spam Alert: Notice Regarding Spoof E-mails Using the Names of Current and Former Presidents of Obayashi Corporation [Repost]
- Others Spam Alert: Notice regarding spoof e-mails using the name of former president of Obayashi Corporation
- Technologies GEN-VIR™, a Construction Simulator Developed by Obayashi Corporation and Toyota Motor Corporation's Frontier Research Center, Uses Posture Reproduction and Muscle Fatigue Analysis to Improve Tasks and Reduce Worker Burden
Projects
Here are some of Obayashi's achievements
