TOP
About DAIDO STEEL
About DAIDO STEEL
About DAIDO STEEL TOP
A Message from
Our President
Management Philosophy
Corporate Profile
History
Officers
Organization
Locations of Our
Plants and Offices
Domestic Group
Overseas Group
Procurement
Close
Products
Products
Products TOP
Our products are used in our everyday lives.
Structural Steel
Stainless Steel
Tool Steel and
Steel for Molds
Superalloy
Strip
Formed and
Fabricated Products
Die Forging
Alloy Powder
Welding Materials
Titanium Alloy &
Shape Memory Alloy
Target Material,
New Metal
Point Light Source LEDs
Permalloy Foil
Isotropic SmFeN Magnetic Powder and Compounds
(Isotropic SmFeN Bonded Magnets)
Material for Semiconductor
Manufacturing Equipment
Machinery
Close
R&D
R&D
R&D TOP
Our R&D History
Industry-Government-Academia Collaboration
Specialty Steel Research
Electromagnetic Materials Research
Process Technology Research
Close
Investor Relations
Investor Relations
Investor Relations TOP
Integrated Report
IR Topics
Management Policy
Stock Information
Financial Data
IR Library
IR Calendar
FAQ
Disclaimer
IR Site Map
Close
Sustainability
Sustainability
Sustainability TOP
Sustainability Topics
President Message
Management
Philosophy
Sustainability Basic
Policy
Materiality
External Recognition /
Initiatives / JPX-Nikkei 400
Sustainability Library
E:
Preservation of the
Global Environment
S:
Responsibilities and
Contributions to Society
G:
Enhancing Our System
of Governance
Corporate Ethics and
Compliance
Close
Search
Search
What's New
JP
EN
CN
©Daido Steel Co., Ltd.
Quote &
Inquiry
What's New
TOP
What's New
Font Size
Normal
Large
Select year
Select
2026
2025
2020
Apply
ALL
Information
About DAIDO STEEL
Products
IR
Sustainability
Mar 31, 2026
Information
IR
Sustainability
FY2025 ESG Briefing Q&A Session（PDF:88KB）
Mar 30, 2026
About DAIDO STEEL
IR
Notice Concerning Absorption-Type Merger (Simplified Merger and Short-Form Merger) of a Consolidated Subsidiary
Mar 25, 2026
Information
IR
Sustainability
FY2025 ESG Briefing (PDF:2,104KB)
Mar 23, 2026
Products
Daido Steel Presents ICMD® Use Cases at the ICME Impact Forum
— Driving Faster, Smarter Materials Development Through Digital Design —
Feb 24, 2026
About DAIDO STEEL
Notice of Changes in Board Members and Officers (PDF:111KB)
Feb 2, 2026
About DAIDO STEEL
Notice concerning Completion of Acquisition of All of the Shares of Nippon Koshuha Steel Co., Ltd. to Make it a Wholly Owned Subsidiary and concerning Completion of Change in a Specified Subsidiary
Jan 29, 2026
IR
Fiscal Year ending March 2026 3rd Quarter Results (PDF:616KB)
Jan 29, 2026
IR
Notice Concerning Revisions to Full-Year Consolidated Financial Results Forecasts(PDF:44KB)
Jan 29, 2026
IR
Consolidated Financial Results for the Six Months Ended December 31, 2025[Under IFRS](PDF:214KB)
Jan 8, 2026
Sustainability
INTEGRATED REPORT 2025 (PDF:25,331KB)
Mar 31, 2026
Information
IR
Sustainability
FY2025 ESG Briefing Q&A Session（PDF:88KB）
Mar 25, 2026
Information
IR
Sustainability
FY2025 ESG Briefing (PDF:2,104KB)
Mar 30, 2026
About DAIDO STEEL
IR
Notice Concerning Absorption-Type Merger (Simplified Merger and Short-Form Merger) of a Consolidated Subsidiary
Feb 24, 2026
About DAIDO STEEL
Notice of Changes in Board Members and Officers (PDF:111KB)
Feb 2, 2026
About DAIDO STEEL
Notice concerning Completion of Acquisition of All of the Shares of Nippon Koshuha Steel Co., Ltd. to Make it a Wholly Owned Subsidiary and concerning Completion of Change in a Specified Subsidiary
Mar 23, 2026
Products
Daido Steel Presents ICMD® Use Cases at the ICME Impact Forum
— Driving Faster, Smarter Materials Development Through Digital Design —
Mar 31, 2026
Information
IR
Sustainability
FY2025 ESG Briefing Q&A Session（PDF:88KB）
Mar 30, 2026
About DAIDO STEEL
IR
Notice Concerning Absorption-Type Merger (Simplified Merger and Short-Form Merger) of a Consolidated Subsidiary
Mar 25, 2026
Information
IR
Sustainability
FY2025 ESG Briefing (PDF:2,104KB)
Jan 29, 2026
IR
Fiscal Year ending March 2026 3rd Quarter Results (PDF:616KB)
Jan 29, 2026
IR
Notice Concerning Revisions to Full-Year Consolidated Financial Results Forecasts(PDF:44KB)
Jan 29, 2026
IR
Consolidated Financial Results for the Six Months Ended December 31, 2025[Under IFRS](PDF:214KB)
Mar 31, 2026
Information
IR
Sustainability
FY2025 ESG Briefing Q&A Session（PDF:88KB）
Mar 25, 2026
Information
IR
Sustainability
FY2025 ESG Briefing (PDF:2,104KB)
Jan 8, 2026
Sustainability
INTEGRATED REPORT 2025 (PDF:25,331KB)
