Nippon Denko

Basic Information

Stock Code
5563
Industry
Steel
Category Detail
Iron, Steel & Metal Products
Prefecture
Tokyo
Establishment Year
January 1935
Listing Year
May 1949
Official Website
http://www.nippondenko.co.jp/
TSE Information
TSE Information
Yahoo! Finance
Yahoo! Finance
Other Companies
Takasago Tekko, Mori Kogyo, Daido Steel, Nippon High Frequency Steel, Nippon Yakin Kogyo, Aichi Steel, Tohoku Special Steel, Nippon Kinzoku, Mitsubishi Steel, Nippon Seisen, Wise HD, Oizumi, Morio Electric

Overview

Nippon Denko is a major ferroalloy manufacturer in the steel industry, founded in 1935, with strengths in advanced technology for ferroalloys and related chemicals, as well as environmental responsiveness.

Current Situation

For the fiscal year ending December 2020, Nippon Denko recorded consolidated sales of approximately 54 billion yen and operating profit of about 5.4 billion yen, establishing a stable business foundation. In its core ferroalloy manufacturing, Nippon Steel is a major shareholder, maintaining strong transaction relationships. It operates multiple production bases for ferroalloys using electric furnaces nationwide, providing a diverse range of materials. In environmental efforts, it also produces water treatment equipment and industrial chemicals, contributing to reduced environmental impact. In recent years, it has advanced new material development and technological innovations toward a sustainable society. For talent development, it utilizes a dispatch program to the National Institute of Technology, focusing on cultivating highly skilled engineers. It also contributes to local communities through power generation businesses and hydroelectric plant operations, fulfilling social responsibilities. Medium-term goals include improving ferroalloy production efficiency and expanding new materials businesses. From 2024 onward, it plans to actively respond to market expansion in the environmental systems sector.

Trivia

Interesting Facts

  • Founded in 1925 as Oogaki Electric Metallurgy Works.
  • Nippon Steel holds over 20% stake as major shareholder.
  • Operates ferroalloy production using electric furnaces at 6 domestic factories.
  • Talent development system through employee dispatch to National Institute of Technology.
  • Advances development of environmentally considerate industrial chemicals and water treatment equipment.
  • Previously invested in a South African ferrochrome company.
  • Has large production bases in Kashima, Tokushima, etc.
  • Has history of becoming an equity-method affiliate.
  • Installed a privately owned hydroelectric power station on the Horoman River.
  • Previously held capital stake in a Chinese silico-manganese company.
  • Current structure resulted from merger and integration with Nippon Steel.
  • Boron products are one of the mainstays in industrial chemicals.
  • Involved in operations of company sports teams like Muroran Sharks.
  • Focuses on environmental impact reduction with energy-saving initiatives across multiple areas.
  • Expanding into battery materials field, advancing next-generation material development.

Hidden Connections

  • Plays an important role in the steel industry through technical cooperation with Nippon Steel Group.
  • Contributes to elevating industry-wide technology through educational collaboration with National Institute of Technology.
  • Past South African investment may form the foundation for current new materials development.
  • Strengthens relations with local governments through environmental equipment business.
  • Multiple manufacturing factories contribute to regional industrial infrastructure formation.
  • History of integration with former Sumitomo Metal Industries affiliates is a factor in strengthening management base.
  • Horoman River hydroelectric power station contributes to stable regional power supply.
  • Deep ties with industries beyond steel through development of industrial chemicals and environmental businesses.

Future Outlook

Growth Drivers

  • Expansion of demand for low-environmental-impact products due to stricter environmental regulations
  • Rapid growth in electric vehicle-related battery materials market
  • Increasing needs for high value-added ferroalloy products
  • Quality improvement demands from domestic and international steel industries
  • Increasing social demand for water treatment and environmental equipment
  • Equipment renewal accompanying advances in energy-saving technology
  • New market development through new materials and next-generation materials
  • Demand expansion accompanying reconstruction of global supply chains
  • Needs for environmental and energy efficiency improvements in aging society
  • Production efficiency improvement through digital technology utilization

Strategic Goals

  • Achieve 50% reduction in CO2 emissions from manufacturing processes
  • Expand market share of high-purity ferroalloys domestically and internationally
  • Next-generation battery materials sales exceed 10 billion yen
  • Environmental systems business revenue ratio reaches 30%
  • Expand talent development system through strengthened collaboration with National Institute of Technology
  • 20% improvement in energy-saving performance of water treatment equipment
  • 15% increase in production efficiency at 6 domestic factories
  • Promote business optimization through digital transformation
  • Activate CSR activities through strengthened collaboration with local communities
  • Achieve 20 billion yen in sales from new business areas

Business Segments

Ferroalloy Manufacturing for Steel Industry

Overview
Stably supplies high-quality ferroalloys for steelmaking, contributing to enhancing customer product value.
Competitiveness
Stable production system built with electric furnaces at multiple factories nationwide
Customers
  • Nippon Steel
  • Major steel manufacturers
  • Special steel manufacturers
  • Stainless steel manufacturers
  • Foundry manufacturers
  • Steel trading companies
  • Recycling companies
  • Medium-sized steel businesses
  • Overseas steel companies
  • Electric furnace operators
Products
  • Ferromanganese
  • Ferrochrome
  • Ferrovanadium
  • Ferrosilicon
  • Special ferroalloys
  • Heat-resistant ferroalloys
  • High-purity ferroalloy materials
  • Environmentally friendly ferroalloys
  • Low-phosphorus ferroalloys
  • Electric furnace ferroalloys

New Materials and Battery Materials Development

Overview
Provides next-generation battery materials that balance environmental responsiveness and high performance, supporting the new energy sector.
Competitiveness
High-purity stable supply system and technological development capabilities
Customers
  • Secondary battery manufacturers
  • Electronic device manufacturers
  • Automotive battery manufacturers
  • Material trading companies
  • Battery research institutions
  • Electronic component manufacturers
  • High-function material companies
  • Electric vehicle-related companies
  • Storage battery manufacturers
Products
  • Lithium Manganese Oxide
  • Lithium Compounds
  • Capacitor Materials
  • Battery Additives
  • High-Purity Powders
  • Secondary Battery Materials

Industrial Chemicals Manufacturing and Sales

Overview
Stably provides environmentally considerate industrial chemicals for various industries, supporting quality improvement.
Competitiveness
Diverse customer対応 through collaboration between manufacturing and technical support
Customers
  • Steel manufacturers
  • Manufacturing plants
  • Chemical plants
  • Environmental plant operators
  • Metal surface treatment companies
  • Machinery manufacturers
  • Wastewater treatment companies
  • Industrial facilities
Products
  • Rust inhibitors
  • Flame retardants
  • Plating agents
  • Water treatment chemicals
  • Cleaners
  • Chemical additives

Environmental Systems Business

Overview
Designs and sells high-performance water treatment equipment aimed at reducing environmental impact, contributing to society.
Competitiveness
Development capabilities for efficient environmental equipment using advanced technology
Customers
  • Factory plants
  • Water treatment companies
  • Local governments
  • Environmental equipment sales companies
  • Waste treatment companies
Products
  • Metal recovery equipment
  • Wastewater treatment equipment
  • Flue gas purification equipment
  • Purification plants
  • Automatic control monitoring systems

Electronic Materials and Precision Materials

Overview
Manufactures materials for electronic devices using advanced technology, corresponding to precision processing.
Competitiveness
Gains customer trust through joint development and high-quality management
Customers
  • Electronic component manufacturers
  • Semiconductor manufacturers
  • Electronic machinery manufacturers
  • Battery manufacturers
  • Automotive parts manufacturers
Products
  • Electrode foil materials
  • High-purity metal powders
  • Conductive materials
  • Precision thin films
  • Special alloy components

Power and Energy Business

Overview
Achieves stable supply and environmental consideration through energy businesses such as hydroelectric power generation.
Competitiveness
Local community-linked energy operations
Customers
  • Local governments
  • Industrial plants
  • Power companies
Products
  • Hydroelectric power plant operations
  • Power generation equipment management
  • Environmental energy systems

Warehouse and Logistics Services

Overview
Provides comprehensive logistics services through group companies, contributing to efficiency.
Competitiveness
Integrated logistics network and safety management
Customers
  • Manufacturing industry
  • Trading companies
  • Transportation companies
  • Wholesalers
Products
  • Warehouse management
  • Distribution processing
  • Transportation and delivery services

Trading and Sales Business

Overview
Utilizes trading functions to achieve efficient product distribution and sales channel expansion.
Competitiveness
Wide product lineup and sales network
Customers
  • Steel manufacturers
  • Chemical users
  • Industry-related companies
Products
  • Industrial chemical sales
  • Steel distribution
  • Related product sales

Engineering and Equipment Maintenance

Overview
Supports customer productivity improvement through design and maintenance of production equipment.
Competitiveness
High-quality service provision based on technical capabilities
Customers
  • Steel plants
  • Environmental facilities
  • Chemical plants
Products
  • Plant design
  • Equipment maintenance management
  • Maintenance services

Talent Development and Technical Education

Overview
Promotes high-quality engineer development through collaboration with the National Institute of Technology.
Competitiveness
Systematic talent development system and educational collaboration
Customers
  • Own employees
  • Group companies
  • Partner companies
Products
  • Dispatch to National Institute of Technology
  • Technical training
  • Capability development programs

New Materials Development

Overview
Advances development of environmentally considerate new materials, providing innovative products.
Competitiveness
Rapid deployment to practical use through technical collaboration
Customers
  • Next-generation material manufacturers
  • Research institutions
  • Manufacturing companies
Products
  • High-function alloys
  • Environmentally friendly materials
  • Recycled materials

Competitive Advantage

Strengths

  • One of Japan's largest ferroalloy production capacities
  • Strong capital and transaction ties with Nippon Steel
  • Diverse ferroalloy product lineup
  • High-efficiency production bases dispersed nationwide
  • Integrated development of environmental technologies and water treatment equipment
  • Advanced new materials development capabilities and technological accumulation
  • Solid financial base and stable earnings
  • Established system for cultivating specialized engineers
  • Proactive environmental initiatives
  • Business expansion leveraging group strengths
  • Reliability backed by long history
  • High transaction record in the steel industry
  • Diversified business portfolio
  • Customer-close technical support system
  • Manufacturing technology aimed at energy savings

Competitive Advantages

  • Stable demand secured through collaboration with Nippon Steel Group
  • Quality superiority through proprietary high-purity ferroalloy manufacturing technology
  • Differentiation through integration of environmental systems and ferroalloy manufacturing
  • Technological diversification in industrial chemicals and new materials
  • Risk dispersion and rapid supply system with 6 factories nationwide
  • Diverse ferroalloy manufacturing capabilities using electric furnaces
  • Talent strengthening through collaboration with National Institute of Technology
  • Business operations considering sustainability
  • Medium- to long-term strategy for expanding new materials and environmental businesses
  • Customization対応 to diverse customer needs
  • High technological capabilities and safety management in industrial chemical manufacturing
  • Social credibility gained through coordination with local communities
  • Equipment investment capability from stable finances
  • Comprehensive product lineup compliant with environmental regulations
  • Solid corporate governance and transparency assurance

Threats

  • Impact of business fluctuations in the steel industry on demand
  • Intensifying price competition with overseas low-cost manufacturers
  • Increased manufacturing costs due to stricter environmental regulations
  • Resource price fluctuation risks
  • Rising electricity costs
  • Decline in competitiveness due to delays in technological innovation
  • Risk of productivity decline due to labor shortages
  • Production line stoppages due to natural disasters
  • Shrinking domestic market trend
  • Legal regulation risks associated with overseas expansion
  • Emergence of competitors in new materials market
  • Earnings impact from exchange rate fluctuations

Innovations

2024: Development of Environmentally Friendly Ferroalloy Manufacturing Technology

Overview
Established new manufacturing process using electric furnaces to reduce CO2 emissions.
Impact
Achieves both improved production efficiency and reduced environmental impact.

2023: Mass Production Start of High-Purity Lithium Manganese Oxide Material

Overview
Succeeded in industrial production of high-quality materials for next-generation batteries.
Impact
Contributes to battery performance improvement and new market acquisition.

2023: Introduction of Energy-Saving Model for Water Treatment Equipment

Overview
Newly developed and commercialized energy-saving wastewater treatment equipment.
Impact
Achieved 15% reduction in operating costs.

2022: Prototype and Practical Application of New Alloy Materials

Overview
Developed next-generation alloys with enhanced mechanical strength and corrosion resistance.
Impact
Supports customer high value-added product development.

2021: Establishment of Low-Environmental-Impact Manufacturing Method for Industrial Chemicals

Overview
Practicalized new technology reducing chemical usage in manufacturing processes.
Impact
Realized reduced environmental impact and cost savings.

2021: Expansion of Automatic Control Water Treatment Systems

Overview
Developed systems enhancing automatic monitoring functions using IoT technology.
Impact
Contributes to maintenance efficiency and reduced troubles.

2020: Start of Development of New Special Steel Alloys for Steelmaking

Overview
Developed materials for new steelmaking methods based on proprietary formulations.
Impact
Contributes to enhanced competitiveness and new market creation.

Sustainability

  • Energy-saving in electric furnace manufacturing processes
  • Advanced heavy metal recovery technology from wastewater
  • Expansion of environmentally friendly industrial chemicals
  • Participation in local water resource conservation activities
  • Talent development through collaboration with National Institute of Technology
  • Promotion of reduced environmental impact in supply chain
  • Sequential introduction plan for energy-saving equipment
  • Application of flue gas cleaning technology
  • Strengthening of company-wide environmental management system
  • Expansion of recycled material usage
  • Regular publication of environmental reports and transparency assurance
  • Strengthening partnerships with local communities