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Nippon Sanso Corporation Group
Nippon Sanso Matheson, Inc. Group
Nippon Sanso Euro-Holding S.L.U. Group
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Our Company
Message from the President
Corporate Philosophy
Company Profile
Members of the Board of Directors, Audit & Supervisory Board Members, and Executive Officers
Corporate Governance
Code of Conduct
Medium-Term Management Plan
Main Global Affiliated Companies
List of Policies
Compliance
Risk Management
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Business Domains
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-Industrial Gases
-Japan
-Electronics
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-Thermos
-Europe
-Asia & Oceania
-Thermos
Top Message
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Medium-Term Management Plan
Business and Performance
History of Nippon Sanso Holdings
About Industrial Gases
IR News
Management Policy and Structure
Financial Results and Information
IR Library
Stock and Shareholder Information
Stock Price Chart
IR Calendar
Glossary
IR News Mailing Service
FAQ
IR Policy
For individual Investors
Important Notice
Sustainability
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CSO Message
Policy and Strategy
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Society
Governance
Social Contribution Activities
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Sustainability Topics
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Inquiries regarding Products and Services
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Sustainability Topics
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Sustainability Topics
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*The information provided in the Sustainability Topics is accurate as of the date of publication. Please note that it may differ from the information currently available.
All
Environment
Society
Governance
2025
Society
World
Social Contribution Activities
Nippon Sanso Holdings Group Social Contribution Initiatives (FYE2025)
2025
Environment
Japan
Social Contribution Activities
Supporting Initiatives to Conserve Coral Reefs in Okinawa and Around the World
2025
Environment
Europe
Introducing the First Hydrogen Lorry for Sustainable Transport
2025
Society
Europe
Nippon Gases Italia Obtains Manufacturing Approval for Frutil, a Gas Blend that Promotes Fruit Ripening
2025
Environment
Japan
Development of Hydrogen-Mixed Oxygen-Enriched Burner for a Cullet Melting Furnace
2025
Society
United States
MATHESON Expands Its Partnership with LabCorp
2025
Environment
Japan
Development of Energy-Saving Atmospheric Gas Generation Technology for Heat Treatment with 80% Reduction of CO
2
Emissions Using Oxy-Fuel Combustion Technology
2025
Society
World
Third Global HR Committee Convened: Global Leader Training and D&I as Priority Areas
2025
Society
World
Second Engagement Survey Workshop Held
2025
Environment
Japan
Demonstration of Innova‑Jet
®
Forehearth Oxy‑Fuel Burner for Glass Manufacturing Processes
2025
Society
United States
MATHESON Hosted Their First International Women’s Day Panel
2025
Society
Europe
History and Third Round of Sponsorship Program that Supports Career Advancement of Female Employees
2025
Environment
Japan
Launched Sales of Blisters Burner H
2
, a Hydrogen Combustion-Type Exhaust Gas Abatement System
2025
Environment
Japan
Nippon Ekitan to Transition Entire Power Usage at Ube Plant to CO
2
-Free Electricity
2025
Environment
United States
Toward the Realization of One of the World’s Largest DAC Plants
2025
Society
Japan
Diversity & Inclusion (D&I) Promotion Initiatives
2025
Society
Asia & Oceania
Announcement of SEA+I Women’s Empowerment Forward Plan
2025
Environment
Europe
Water Conservation Initiatives at Belgian ASU Plants
2025
Environment
Europe
Nippon Gases UK Ltd and Suttons Tankers Launch HVO Fuel Trial
2025
Governance
Japan
Compliance Education Initiatives
2024
Environment
Japan
Extended Range of Raw Material CO
2
Concentrations Applicable to CO
2
Recovery Equipment
2024
Environment
Japan
World’s First Successful Trial Demonstration of Using Fuel Ammonia for Combustion in a Glass Melting Furnace
2024
Environment
Europe
World’s First Green Hydrogen-Fueled Ladle Preheating Station
2024
Environment
Japan
Development of Hydrogen-Oxygen Burner for Industrial Furnaces
2024
Environment
Japan
Development of Powder Melting and Spheroidizing Technology Using Hydrogen-Pure Oxygen
2024
Environment
Japan
Successful Demonstration Test of Hydrogen Production for FCVs
2024
Environment
Japan
Asia & Oceania
Supporting Toyota Motor Corporation’s Carbon Neutral Initiatives in Thailand with Hydrogen Supply
2024
Environment
Japan
“Research and Development of Large-scale Ammonia Cracking Technology for Low-carbon Hydrogen Production by Tubular Ammonia Cracking Furnace” Selected as a NEDO “Development of Technologies for Building a Competitive Hydrogen Supply Chain” Project
2024
Society
Japan
Start of Joint Development for Synthesis and Purification of Difficult-to-Express Proteins
2024
Society
Japan
Start of External Provision of High-Pressure Gas Safety Enhancement Service, “Minna Gas Shiru”
2024
Society
Japan
Establishment of the Diversity & Inclusion Office
2024
Society
Asia & Oceania
5th Annual Learning Festival
2024
Governance
Europe
Nippon Gases Obtains ISO/IEC 27001
2024
Society
World
Social Contribution Activities
Nippon Sanso Holdings Group Social Contribution Initiatives (FYE2024)
2024
Environment
Japan
World’s First Successful Rotational Test of a 400 kW-Class Fully Superconducting Motor for Next-Generation Electric Aircraft
2024
Environment
Japan
“Development of MOCVD Equipment for GaN-Based Power Semiconductors on Si Substrates with Excellent Productivity” Adopted as a NEDO Project
2024
Environment
Japan
Achievement of High-Speed Growth of High-Purity β-Ga2O3 Films by MOVPE
2024
Environment
Japan
Japan’s First
*1
Development of Heavy Water Reconcentration Equipment and Establishment of a Sustainable Recycling System
2024
Environment
Asia & Oceania
Nippon Sanso Vietnam Opens First Filling Station in Northern Vietnam
2024
Environment
Japan
All Electricity Used at Taiyo Nippon Sanso JFP’s Mie Plant to be Switched to CO
2
-Free Electricity
2024
Environment
Asia & Oceania
CO
2
Reduction Initiative (Supagas)
2024
Environment
United States
Environment and Energy Award Received
2024
Environment
Social Contribution Activities
Thermos
Used Stainless Steel Vacuum-Insulated Bottle Collection Service
2024
Environment
Social Contribution Activities
Thermos
Personal Bottle Promotion Project
2023
Environment
United States
MATHESON Signs Oxygen Supply Contract for DAC Plant
2023
Environment
Japan
Launch of a 10 Ton/Day Scale CO
2
Capture System to Contribute to Realization of a Carbon-Neutral Society
2023
Society
Japan
Started Co-development on Sleep Diagnosis Service and AI Analysis Support
2023
Environment
United States
Celebration of World Environment Day
2023
Society
World
Engagement Survey
2023
Environment
Europe
Participation in Green Hydrogen Production Project
2023
Society
Japan
Launch of Promotion Project Team for Women’s Active Engagement at Taiyo Nippon Sanso
2023
Society
United States
Diversity and Inclusion in the Workplace
2023
Environment
Europe
Increasing the Utilisation of Renewal Energy Sources
2023
Environment
World
Track Record in Solar Power Generation Installations
2023
Society
Europe
GOL (Growing Our Leadership) II Held
2023
Environment
Japan
Deuterated Ammonia: Establishment of Japan’s First Mass Production System
2023
Society
Asia & Oceania
SEA+I HR Network Meeting
2023
Environment
Europe
Contribution to Production of Biomethane
2023
Society
Asia & Oceania
Implementation of the Supagas LEDA Program
2023
Environment
Japan
Investment in and Collaboration with Microalgae Venture Algal Bio Co., Ltd.
2023
Society
Thermos
Educational Activities for Training Female Employees
2023
Environment
Japan
Implementation of Joint Demonstration Experiment to Promote Use of Personal Bottles by Collaborating with Five Companies
2023
Society
World
Social Contribution Activities
NSHD Group Social Contribution Initiatives (FYE2023)
2023
Environment
Japan
Social Contribution Activities
Launch of Used Stainless Steel Thermos Bottle Collection Service
2023
Environment
Japan
Development of Fuel Ammonia Combustion Technology for Industrial Furnaces
2023
Environment
Japan
Joint Development of Spherical Silica Manufacturing Technology Using Carbon-Free Fuel
2023
Environment
Japan
Successfully Melting Glass Using a Hydrogen-Oxygen Burner to Drastically Reduce CO
2
Emissions
2023
Environment
Japan
Highly Efficient Oxygen Usage System SCOPE-Jet
®
SCAN
2023
Environment
Europe
Nippon Gases Euro-Holding' Liquid Carbon Dioxide Carrier
2023
Environment
Europe
Nippon Gases Euro-Holding Signs a Collaboration Agreement with Sarralle toward Decarbonization of the Steel Industry
2023
Environment
Japan
Installation of CO
2
Liquefaction System for Demonstration Trial
2023
Environment
Japan
Start of Demonstration for Effective Use of CO
2
Captured from Power Plants
2023
Environment
United States
Use of CO
2
in Wastewater Treatment
2023
Environment
World
Advanced Gas Application Technologies Contribute to Initiatives to Reduce Food Loss
2023
Society
Japan
Contribution to Healthy Longevity Using Stable Isotopes
2023
Environment
Japan
Participating in Open Innovation on Cultured Meat
2023
Society
Europe
Spanish Medical Equipment Manufacturer Joins Nippon Sanso Holdings group
2023
Environment
Japan
Conducting Projects Aimed at Reducing Plastic Waste at Sports Venues
2023
Society
World
Nippon Sanso Holdings group Contributions in the Global COVID-19 Pandemic
2023
Environment
Japan
Social Contribution Activities
Cooperation Agreement with Kumamoto City to Work on Preserving Groundwater
2023
Society
Japan
Creation and Use of CCPS Evaluation (High-Pressure Gas Version)
2023
Governance
Japan
Compliance Education Initiatives
2025
Environment
Japan
Social Contribution Activities
Supporting Initiatives to Conserve Coral Reefs in Okinawa and Around the World
2025
Environment
Europe
Introducing the First Hydrogen Lorry for Sustainable Transport
2025
Environment
Japan
Development of Hydrogen-Mixed Oxygen-Enriched Burner for a Cullet Melting Furnace
2025
Environment
Japan
Development of Energy-Saving Atmospheric Gas Generation Technology for Heat Treatment with 80% Reduction of CO
2
Emissions Using Oxy-Fuel Combustion Technology
2025
Environment
Japan
Demonstration of Innova‑Jet
®
Forehearth Oxy‑Fuel Burner for Glass Manufacturing Processes
2025
Environment
Japan
Launched Sales of Blisters Burner H
2
, a Hydrogen Combustion-Type Exhaust Gas Abatement System
2025
Environment
Japan
Nippon Ekitan to Transition Entire Power Usage at Ube Plant to CO
2
-Free Electricity
2025
Environment
United States
Toward the Realization of One of the World’s Largest DAC Plants
2025
Environment
Europe
Water Conservation Initiatives at Belgian ASU Plants
2025
Environment
Europe
Nippon Gases UK Ltd and Suttons Tankers Launch HVO Fuel Trial
2024
Environment
Japan
Extended Range of Raw Material CO
2
Concentrations Applicable to CO
2
Recovery Equipment
2024
Environment
Japan
World’s First Successful Trial Demonstration of Using Fuel Ammonia for Combustion in a Glass Melting Furnace
2024
Environment
Europe
World’s First Green Hydrogen-Fueled Ladle Preheating Station
2024
Environment
Japan
Development of Hydrogen-Oxygen Burner for Industrial Furnaces
2024
Environment
Japan
Development of Powder Melting and Spheroidizing Technology Using Hydrogen-Pure Oxygen
2024
Environment
Japan
Successful Demonstration Test of Hydrogen Production for FCVs
2024
Environment
Japan
Asia & Oceania
Supporting Toyota Motor Corporation’s Carbon Neutral Initiatives in Thailand with Hydrogen Supply
2024
Environment
Japan
“Research and Development of Large-scale Ammonia Cracking Technology for Low-carbon Hydrogen Production by Tubular Ammonia Cracking Furnace” Selected as a NEDO “Development of Technologies for Building a Competitive Hydrogen Supply Chain” Project
2024
Environment
Japan
World’s First Successful Rotational Test of a 400 kW-Class Fully Superconducting Motor for Next-Generation Electric Aircraft
2024
Environment
Japan
“Development of MOCVD Equipment for GaN-Based Power Semiconductors on Si Substrates with Excellent Productivity” Adopted as a NEDO Project
2024
Environment
Japan
Achievement of High-Speed Growth of High-Purity β-Ga2O3 Films by MOVPE
2024
Environment
Japan
Japan’s First
*1
Development of Heavy Water Reconcentration Equipment and Establishment of a Sustainable Recycling System
2024
Environment
Asia & Oceania
Nippon Sanso Vietnam Opens First Filling Station in Northern Vietnam
2024
Environment
Japan
All Electricity Used at Taiyo Nippon Sanso JFP’s Mie Plant to be Switched to CO
2
-Free Electricity
2024
Environment
Asia & Oceania
CO
2
Reduction Initiative (Supagas)
2024
Environment
United States
Environment and Energy Award Received
2024
Environment
Social Contribution Activities
Thermos
Used Stainless Steel Vacuum-Insulated Bottle Collection Service
2024
Environment
Social Contribution Activities
Thermos
Personal Bottle Promotion Project
2023
Environment
United States
MATHESON Signs Oxygen Supply Contract for DAC Plant
2023
Environment
Japan
Launch of a 10 Ton/Day Scale CO
2
Capture System to Contribute to Realization of a Carbon-Neutral Society
2023
Environment
United States
Celebration of World Environment Day
2023
Environment
Europe
Participation in Green Hydrogen Production Project
2023
Environment
Europe
Increasing the Utilisation of Renewal Energy Sources
2023
Environment
World
Track Record in Solar Power Generation Installations
2023
Environment
Japan
Deuterated Ammonia: Establishment of Japan’s First Mass Production System
2023
Environment
Europe
Contribution to Production of Biomethane
2023
Environment
Japan
Investment in and Collaboration with Microalgae Venture Algal Bio Co., Ltd.
2023
Environment
Japan
Implementation of Joint Demonstration Experiment to Promote Use of Personal Bottles by Collaborating with Five Companies
2023
Environment
Japan
Social Contribution Activities
Launch of Used Stainless Steel Thermos Bottle Collection Service
2023
Environment
Japan
Development of Fuel Ammonia Combustion Technology for Industrial Furnaces
2023
Environment
Japan
Joint Development of Spherical Silica Manufacturing Technology Using Carbon-Free Fuel
2023
Environment
Japan
Successfully Melting Glass Using a Hydrogen-Oxygen Burner to Drastically Reduce CO
2
Emissions
2023
Environment
Japan
Highly Efficient Oxygen Usage System SCOPE-Jet
®
SCAN
2023
Environment
Europe
Nippon Gases Euro-Holding' Liquid Carbon Dioxide Carrier
2023
Environment
Europe
Nippon Gases Euro-Holding Signs a Collaboration Agreement with Sarralle toward Decarbonization of the Steel Industry
2023
Environment
Japan
Installation of CO
2
Liquefaction System for Demonstration Trial
2023
Environment
Japan
Start of Demonstration for Effective Use of CO
2
Captured from Power Plants
2023
Environment
United States
Use of CO
2
in Wastewater Treatment
2023
Environment
World
Advanced Gas Application Technologies Contribute to Initiatives to Reduce Food Loss
2023
Environment
Japan
Participating in Open Innovation on Cultured Meat
2023
Environment
Japan
Conducting Projects Aimed at Reducing Plastic Waste at Sports Venues
2023
Environment
Japan
Social Contribution Activities
Cooperation Agreement with Kumamoto City to Work on Preserving Groundwater
2025
Society
World
Social Contribution Activities
Nippon Sanso Holdings Group Social Contribution Initiatives (FYE2025)
2025
Society
Europe
Nippon Gases Italia Obtains Manufacturing Approval for Frutil, a Gas Blend that Promotes Fruit Ripening
2025
Society
United States
MATHESON Expands Its Partnership with LabCorp
2025
Society
World
Third Global HR Committee Convened: Global Leader Training and D&I as Priority Areas
2025
Society
World
Second Engagement Survey Workshop Held
2025
Society
United States
MATHESON Hosted Their First International Women’s Day Panel
2025
Society
Europe
History and Third Round of Sponsorship Program that Supports Career Advancement of Female Employees
2025
Society
Japan
Diversity & Inclusion (D&I) Promotion Initiatives
2025
Society
Asia & Oceania
Announcement of SEA+I Women’s Empowerment Forward Plan
2024
Society
Japan
Start of Joint Development for Synthesis and Purification of Difficult-to-Express Proteins
2024
Society
Japan
Start of External Provision of High-Pressure Gas Safety Enhancement Service, “Minna Gas Shiru”
2024
Society
Japan
Establishment of the Diversity & Inclusion Office
2024
Society
Asia & Oceania
5th Annual Learning Festival
2024
Society
World
Social Contribution Activities
Nippon Sanso Holdings Group Social Contribution Initiatives (FYE2024)
2023
Society
Japan
Started Co-development on Sleep Diagnosis Service and AI Analysis Support
2023
Society
World
Engagement Survey
2023
Society
Japan
Launch of Promotion Project Team for Women’s Active Engagement at Taiyo Nippon Sanso
2023
Society
United States
Diversity and Inclusion in the Workplace
2023
Society
Europe
GOL (Growing Our Leadership) II Held
2023
Society
Asia & Oceania
SEA+I HR Network Meeting
2023
Society
Asia & Oceania
Implementation of the Supagas LEDA Program
2023
Society
Thermos
Educational Activities for Training Female Employees
2023
Society
World
Social Contribution Activities
NSHD Group Social Contribution Initiatives (FYE2023)
2023
Society
Japan
Contribution to Healthy Longevity Using Stable Isotopes
2023
Society
Europe
Spanish Medical Equipment Manufacturer Joins Nippon Sanso Holdings group
2023
Society
World
Nippon Sanso Holdings group Contributions in the Global COVID-19 Pandemic
2023
Society
Japan
Creation and Use of CCPS Evaluation (High-Pressure Gas Version)
2025
Governance
Japan
Compliance Education Initiatives
2024
Governance
Europe
Nippon Gases Obtains ISO/IEC 27001
2023
Governance
Japan
Compliance Education Initiatives