Organization record
Obayashi Corporation
developer/contributor to green hydrogen production and distribution projects, participant in development of green hydrogen supply chain
Activity SummaryObayashi Corporation has pursued green hydrogen production and distribution projects in collaboration with Tuaropaki Trust, including a New Zealand green hydrogen supply chain and fast refueling station activity.
Rolesdeveloper/contributor to green hydrogen production and distribution projects, participant in development of green hydrogen supply chain
Hydrogen projects
No linked projects in H2Prism.
Business footprint
Employee Count9,472
Financial ReportConsolidated Financial Results for the Fiscal Year Ended March 31, 2026
Industry ClassificationConstruction
ListingListed: true; Exchange: Tokyo Stock Exchange (Prime market); Security Code: 1802
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Operating Income194,678 Currency and scale not stated
Products and ServicesDomestic and overseas construction works; regional, urban, and ocean development; environmental improvement; engineering, management, consulting and real estate
Revenue2,586,258 Currency and scale not stated
Hydrogen activity
DedicationObayashi has pursued hydrogen production and supply-chain development through its New Zealand joint venture Halcyon Power and subsidiary Halcyon Green Hydrogen, including Wiri refuelling (June 2024) and a Fiji transport demonstration reported in January 2025
Company details
External IdentifierSystem: LEI; Id: 529900YT4O5S0LCXWD54; Target: company; Issuer: GLEIF; Jurisdiction: JP; Note: LEI registration status is lapsed; identifier and entity record remain corroborated.; Source: Bloomberg LEI; Source Url: https://lei.bloomberg.com/leis/view/529900YT4O5S0LCXWD54; As Of: 2026-06-15; Accessed At: 2026-08-17; Confidence: medium; Judged By: codex-worker/org-census-w3-r2-20260817-234710-wave3-R10
Founded At1,892-01
HeadquartersShinagawa Intercity Tower B, 2-15-2, Konan, Minato-ku, Tokyo 108-8502, Japan
Official NameObayashi Corporation
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Public NameObayashi Corporation
Website Domainobayashi.co.jp
Hydrogen activity
Technology Referencegreen hydrogen production using geothermal power; green hydrogen fast refueling station
Sources & record history
Sources
- Obayashi Corporation Overview | Company Profile | OBAYASHI CORPORATION Original source · checked 2026-08-28
- Obayashi Corporation Investor Relations Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 Original source · checked 2026-08-28
- Obayashi Corporation General Stock Information | Stock Information | Investor Relations Original source · checked 2026-08-28
- Obayashi Corporation New Zealand's First Green Hydrogen Fast Refuelling Station Begins Commercial Operation Original source · checked 2026-10-04
- Obayashi Corporation Successfully Demonstrated Marine Transportation of Green Hydrogen Produced in New Zealand and its Utilization in Fiji Original source · checked 2026-10-04
- for reference purposes only. In the event of any discrepancy between this translated document and the Japanese original, the Note: This document has been translated from the Japanese original, a part of “Kessan Tanshin” and “Kessan Setsumei Shiryo,” Original source · checked 2026-08-30
- Obayashi Corporation Two Obayashi Corporation Representatives Honored Aotearoa Hydrogen Awards 2025 in New Zealand Original source · checked 2026-08-28
Field sources
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Employee Count | 9,472 | 9472 | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Financial Report | Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 | Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 | Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 Confidence: reported | Checked 2026-08-28 | Current |
| Industry Classification | Construction | Construction | General Stock Information | Stock Information | Investor Relations Confidence: reported | Checked 2026-08-28 | Current |
| Listing | Listed: true; Exchange: Tokyo Stock Exchange (Prime market); Security Code: 1802 | {"listed":true,"exchange":"Tokyo Stock Exchange (Prime market)","security_code":"1802"} | General Stock Information | Stock Information | Investor Relations Confidence: reported | Checked 2026-08-28 | Current |
| Operating Income | 194,678 Currency and scale not stated | 194678 | Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 Confidence: reported | Checked 2026-08-28 | Current |
| Products and Services | Domestic and overseas construction works; regional, urban, and ocean development; environmental improvement; engineering, management, consulting and real estate | Domestic and overseas construction works; regional, urban, and ocean development; environmental improvement; engineering, management, consulting and real estate | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Revenue | 2,586,258 Currency and scale not stated | 2586258 | Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 Confidence: reported | Checked 2026-08-28 | Current |
| Dedication | Obayashi has pursued hydrogen production and supply-chain development through its New Zealand joint venture Halcyon Power and subsidiary Halcyon Green Hydrogen, including Wiri refuelling (June 2024) and a Fiji transport demonstration reported in January 2025 | Obayashi has pursued hydrogen production and supply-chain development through its New Zealand joint venture Halcyon Power and subsidiary Halcyon Green Hydrogen, including Wiri refuelling (June 2024) and a Fiji transport demonstration reported in January 2025 | New Zealand's First Green Hydrogen Fast Refuelling Station Begins Commercial Operation; Successfully Demonstrated Marine Transportation of Green Hydrogen Produced in New Zealand and its Utilization in Fiji Confidence: reported | Checked 2026-10-04 | Current |
| External Identifier | System: LEI; Id: 529900YT4O5S0LCXWD54; Target: company; Issuer: GLEIF; Jurisdiction: JP; Note: LEI registration status is lapsed; identifier and entity record remain corroborated.; Source: Bloomberg LEI; Source Url: https://lei.bloomberg.com/leis/view/529900YT4O5S0LCXWD54; As Of: 2026-06-15; Accessed At: 2026-08-17; Confidence: medium; Judged By: codex-worker/org-census-w3-r2-20260817-234710-wave3-R10 | {"system":"LEI","id":"529900YT4O5S0LCXWD54","target":"company","issuer":"GLEIF","jurisdiction":"JP","note":"LEI registration status is lapsed; identifier and entity record remain corroborated.","source":"Bloomberg LEI","source_url":"https://lei.bloomberg.com/leis/view/529900YT4O5S0LCXWD54","as_of":"2026-06-15","accessed_at":"2026-08-17T23:58:00+09:00","confidence":"medium","judged_by":"codex-worker/org-census-w3-r2-20260817-234710-wave3-R10"} | Note: This document has been translated from the Japanese original, a part of “Kessan Tanshin” and “Kessan Setsumei Shiryo,” Confidence: reported | Checked 2026-08-30 | Current |
| Founded At | 1,892-01 | 1892-01 | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Headquarters | Shinagawa Intercity Tower B, 2-15-2, Konan, Minato-ku, Tokyo 108-8502, Japan | Shinagawa Intercity Tower B, 2-15-2, Konan, Minato-ku, Tokyo 108-8502, Japan | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Official Name | Obayashi Corporation | Obayashi Corporation | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Public Name | Obayashi Corporation | Obayashi Corporation | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Website Domain | obayashi.co.jp | obayashi.co.jp | Overview | Company Profile | OBAYASHI CORPORATION Confidence: reported | Checked 2026-08-28 | Current |
| Activity Summary | Obayashi Corporation has pursued green hydrogen production and distribution projects in collaboration with Tuaropaki Trust, including a New Zealand green hydrogen supply chain and fast refueling station activity. | Obayashi Corporation has pursued green hydrogen production and distribution projects in collaboration with Tuaropaki Trust, including a New Zealand green hydrogen supply chain and fast refueling station activity. | Two Obayashi Corporation Representatives Honored Aotearoa Hydrogen Awards 2025 in New Zealand Confidence: reported | Checked 2026-08-28 | Current |
| Roles | developer/contributor to green hydrogen production and distribution projects, participant in development of green hydrogen supply chain | ["developer/contributor to green hydrogen production and distribution projects","participant in development of green hydrogen supply chain"] | Two Obayashi Corporation Representatives Honored Aotearoa Hydrogen Awards 2025 in New Zealand Confidence: reported | Checked 2026-08-28 | Current |
| Technology Reference | green hydrogen production using geothermal power; green hydrogen fast refueling station | green hydrogen production using geothermal power; green hydrogen fast refueling station | Two Obayashi Corporation Representatives Honored Aotearoa Hydrogen Awards 2025 in New Zealand Confidence: reported | Checked 2026-08-28 | Current |
Record history
17 current sourced values · 0 older values
Current sourced valueOlder value, current value not confirmed