News

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Others

Geothermal Power Plant "TOPP2" Commences Operations in New Zealand

Others

Establishment of the Japan-New Zealand Hydrogen Corridor

Technologies

Japan's First On-Site PoC Test of a Hydrogen Fuel Cell-Powered Hydraulic Excavator at a Construction Site

Others

[OBAYASHI GREEN×EXPO 2027] BACKSTAGE: Interview with the Project Team is Now Available

Others

Obayashi Corporation Launches Special Website for GREEN×EXPO 2027

Others

Z6 OWJ2 JV Awarded Contract for Zone 6 of Large-Scale Jakarta's Sewage Treatment Plant

Others

Acquisition of Shares of GCON Inc. (US Construction Company) and Its Affiliated Companies

Others

Publication of the public relations magazine Obayashi Quarterly No. 64, "Map": Deciphering MOTOORI Norinaga's Imaginary Town in the Hashihara Castle Town Map

Others

Two Event Stage Videos Added to Special Website for "OBAYASHI VISION SHOWCASE 2025," the Obayashi Group's Comprehensive Exhibition

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

Others

Planning approval on 60 Gracechurch Street, in City of London

Technologies

The MEP content was added on Obayashi Corporation's BIM rules, 'Smart BIM Standard'

Others

Successfully Demonstrated Marine Transportation of Green Hydrogen Produced in New Zealand and its Utilization in Fiji

Technologies

Pasona Group, Obayashi Corporation Announce Ceiling-Lit Operating Room "OPELUMI" Exhibit at EXPO 2025 Pavilion "PASONA NATUREVERSE"

Others

Website of Obayashi Tunnel World (Conventional Tunneling) was updated

Technologies

Obayashi Launches Initiative to Promote Circular Use of Construction Materials by Employing myUpcyclea, a Data Platform for Circular Resource Management Developed in France

Technologies

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

Others

Website of Obayashi Dam World (ODICT®) was updated

Others

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

Others

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

Technologies

Started introducing GX construction machinery in construction projects

Others

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

Technologies

Obayashi Develops a New Fireproof Coating Spray Robot for Wider Use on Construction Sites

Others

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

Others

Reduction of Roughly 50% in CO2 Emissions from the Manufacturing of Construction Materials for the new construction of the Women's Pavilion at Expo 2025 Osaka, Kansai, Japan

Technologies

Use of next-generation biofuel "Renewable Diesel" during construction at Expo 2025 Osaka, Kansai, Japan (long-term demonstration)

Technologies

Obayashi Corporation Has Released Website "Smart BIM Standard®"

Technologies

New Contents of "Technologies for Data Center" Have Been Added

Technologies

Developed the industry's first design support system "SmoothSEK™" that enables highly accurate ZEB evaluation

Technologies

System to Evaluate the degree of ZEB Ready Achievement in the Early Stages of Design Phase

Others

Website "Let's know about the dam! Obayashi Dam World" has opened

Technologies

"Digital Twin App" is Developed to Create Digital Twins for Construction Sites

Others

3D-Printed Demonstration Building "3dpod™" Completed

Others

Obayashi and Hitachi Solutions Established "Oprizon, Ltd.," a Joint Venture Providing Smart Building-related Services

Others

Obayashi Corporation Invests in AFCryo Global Limited, a New Zealand Venture Developing Hydrogen Equipment Using Cryogenic Separation Technology

Others

Acquisition of 60 Gracechurch Street, Office Building in the City of London

Others

Website of Obayashi Tunnel World (Conventional Tunneling and Shield Tunneling) was updated

Others

Obayashi Corporation Establishes Capital Alliance with Cypress Sunadaya, a Manufacturer and Distributor of Timber

Others

OWJJ JV Awarded Contract for the first large-scale wastewater treatment plant in Special Region of Jakarta, Indonesia

Others

130th Anniversary of Obayashi Corporation Obayashi Group Exhibition "OBAYASHI VISION SHOWCASE 2022"

Others

WELCS place™ Smart Building Platform Developed Through Open Innovation

Technologies

Development of an Integrated System for Electric Bus Operation and Energy Management

Others

Introduction with a Video to the Five-year Path to the Restoration of the Castle Keeps of Kumamoto Castle

Others

Virtual tours to invite you to discover the latest of Obayashi Corporation. "OBAYASHI LIVE SHOWCASE 2021"

Others

Website "Let's learn about tunnels! Obayashi Tunnel World" has opened

Others

Obayashi Corporation is exhibiting at the 17th World Conference on Earthquake Engineering (17WCEE), and has opened a special website.

Technologies

Construction methods developed for "Diver Street™", next generation road concept

Technologies

Visual Process Management System ProMIE™: Enabling Everyone to Swiftly Grasp the Status of Construction Processes Anytime, Anywhere

Others

Japan's first fully-wooden and fire-resistant high-rise structure "OY Project"

Others

Spam Alert: Please be aware of emails spoofing Obayashi officers

Others

The Sustainable Agriculture of the Future "the 'Compact Agriculture' Concept"

Others

Spam Alert: Fraudulent Email Sent in the Name of Obayashi Group

Others

Spam Alert: Fraudulent Email Sent in the Name of Obayashi Group

Others

Spam Alert: Fraudulent Email Sent in the Name of "Obayashi Electric Inc"