OBAYASHI CORPORATION

OBAYASHI CORPORATION GLOBAL SITE
Investor Relations

Investor Relations

Investor Relations

Investor Relations

Financial Results
Announcement Schedule

[May 13, 2026（12:00JST）]

Financial Results Announcement for FY2025

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Medium-Term Business Plan

Medium-Term Business Plan

Corporate Report（Integrated Report）

Corporate Report（Integrated Report）

IR News

Mar 6, 2026 Notice Regarding Change of Representative Directors and Officers （242KB）
Feb 20, 2026 FY2025 3rd Quarter : Summary of the Financial Results Briefing Conference (April 1, 2025 to December 31, 2025) （170KB）
Feb 9, 2026 FY2025 3rd Quarter : Presentation on Financial Results With Notes (April 1, 2025 to December 31, 2025) （1,111KB）
Feb 9, 2026 Notice Concerning Revisions to Full-Year Financial Results Forecasts and Dividend Forecasts (Dividend Increase) （395KB）
Feb 9, 2026 FY2025 3rd Quarter : Presentation on Financial Results (April 1, 2025 to December 31, 2025) （1,116KB）
Feb 9, 2026 FY2025 3rd Quarter : Supplementary Data on Financial Results (April 1, 2025 to December 31, 2025) （293KB）
Feb 9, 2026 FY2025 3rd Quarter : Financial Results (April 1, 2025 to December 31, 2025) （3,800KB）
Jan 22, 2026 Notice of Cancellation of Treasury Shares （190KB）
Jan 15, 2026 Tour of Shin-Sasago Tunnel for institutional investors and analysts
Jan 8, 2026 Obayashi Receives High Ratings from Three Major IR Website Evaluation Organizations for the Second Consecutive Year

Latest Financial Results

Financial Results
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Obayashi Sustainability Vision 2050

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Inclusion in SRI Indices

https://www.lseg.com/en/ftse-russell/indices/ftse4good

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https://www.msci.com/indexes/group/selection-indexes

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https://www.msci.com/our-solutions/indexes

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