Nagaoka
Basic Information
- Stock Code
- 6239
- Industry
- Machinery
- Category Detail
- Industrial Equipment & Heavy Electrical Apparatus
- Prefecture
- Osaka Prefecture
- Establishment Year
- November 2004
- Listing Year
- June 2015
- Official Website
- https://www.nagaokajapan.co.jp/
- TSE Information
- TSE Information
- Yahoo! Finance
- Yahoo! Finance
- Other Companies
- Yumir Link, Toyo Dry, Toami, Nomura Micro Science, Ebara Jitsugyo, Organo, Kurita Kogyo, Suido Kiko, Maesawa Kogyo, Poec
Overview
Nagaoka is a machinery manufacturer founded in 1934, with strengths in energy and water-related businesses, and a technology-driven company that has established a global position in petroleum plant components.
Current Situation
Nagaoka is a mid-sized machinery manufacturer with 168 consolidated employees, maintaining the world's top position in manufacturing parts for petrochemical plants as of the June 2020 fiscal year. In its main water-related business, it focuses on manufacturing and selling chemical-free water treatment equipment and intake screens, aiming for growth as environmental technology. After civil rehabilitation in 2004, it successfully restructured its operations with sponsor support and listed on the Tokyo Stock Exchange Standard Market in 2015. It actively invests in technology development, operates manufacturing bases in Himeji and Edogawa, and maintains high-quality product supply. Hamada Co., Ltd., the parent company, is the major shareholder, stabilizing the management base. In the future, it plans to strengthen water treatment technology and develop new energy-related equipment, as well as sustainable environmental products. In the medium to long term, it aims for growth by expanding its customer base domestically and internationally while enhancing technological capabilities.
Trivia
Interesting Facts
- Founded in 1934 in Matsubara City, Osaka Prefecture, as a wire mesh workshop.
- Holds the top position in the world market for components that promote catalytic reactions.
- One of the few success stories in company reconstruction after civil rehabilitation in 2004.
- Related subsidiary in Dalian, China, handles local water treatment equipment manufacturing.
- High reliability of petroleum refinery plant parts is highly evaluated domestically and internationally.
- Possesses rare chemical-free water treatment equipment technology in the industry.
- President Yasuhisa Umetzu leads technological innovations.
- Manufacturing operations based at Himeji Factory and Edogawa Factory in Tokyo.
- Parent company Hamada supports management as the major shareholder.
- Listed on the Tokyo Stock Exchange Standard Market in 2015.
- Intake screens contribute to river water conservation.
- Products constitute essential equipment in petrochemical and environmental fields.
- Head office building in Anjo-cho, Chuo-ku, Osaka, owned by Nomura Real Estate.
- Expanding into related equipment for medical and food sectors, advancing diversification.
- Entering the chemical machinery field with advanced manufacturing technology.
Hidden Connections
- Collaborates with local Osaka industries, contributing to regional economic revitalization.
- Ongoing strengthening of technology investments through capital alliance with parent Hamada.
- Global production system established through Nagaoka Equipment (Dalian, China).
- Patented technologies in petroleum plant field differentiate from competitors.
- Water treatment business importance increasing with strengthening environmental regulations.
- Proprietary chemical-free water treatment technology is a result of joint university research.
- Long-cultivated technical know-how highly evaluated by national waterworks operators.
- President Yasuhisa Umetzu is well-versed in industry trends and leads management.
Future Outlook
Growth Drivers
- Expanding demand for chemical-free water treatment technology compliant with environmental regulations
- Stable growth in petrochemical catalyst parts market
- Infrastructure investment expansion domestically and internationally
- New market development through focus on environmental equipment
- Efficiency and quality improvements in manufacturing processes via DX
- Strengthening global production and sales networks
- Rising awareness of environmental sustainability
- Product differentiation through new material technology innovations
- Enhanced collaborations with partner companies
- Tailwinds from government energy and environmental policies
- Increasing needs for water resource conservation
- Product development responsiveness to customer needs
Strategic Goals
- Expand domestic and international share of chemical-free water treatment equipment by 30%
- Increase environmental product sales to 40% of total
- Establish sustainable manufacturing processes and reduce CO2 emissions by 40%
- Boost overseas base production capacity by 20%
- Strengthen competitiveness through development and launch of new material product lines
- Improve productivity by 30% through DX promotion
- Achieve full compliance with international environmental regulations
- Expand CSR activities through strengthened community collaborations
- Maintain annual R&D investment at 10% of sales
- Expand new customer segments and enter diverse markets
Business Segments
Petrochemical Plant Parts Manufacturing
- Overview
- Manufactures highly durable parts used in oil and chemical plants, supporting safety and efficiency.
- Competitiveness
- High-quality products backed by world's No. 1 catalyst parts technology
- Customers
-
- Oil refining companies
- Petrochemical manufacturers
- Energy-related companies
- Plant engineering companies
- Products
-
- Catalyst reaction parts
- Heat-resistant seals
- Plant pipe covers
- Chemical reaction equipment parts
Water Treatment Equipment Manufacturing & Sales
- Overview
- Provides water treatment equipment that supports reduced environmental impact and sustainable water use.
- Competitiveness
- Development capabilities in environmentally friendly chemical-free treatment technology
- Customers
-
- Municipal waterworks
- Industrial water treatment companies
- Environmental service companies
- Food & beverage manufacturers
- Products
-
- Chemical-free water treatment equipment
- Intake screens
- Purification membrane units
- Drainage filtration equipment
Environmental Equipment Sales
- Overview
- Supports sustainable industrial activities through sales of environmental improvement equipment.
- Competitiveness
- Comprehensive solutions in environmental technology
- Customers
-
- Industrial waste processors
- Renewable energy companies
- Public institutions
- Environmental facility operators
- Products
-
- CO2 reduction filters
- Bio waste treatment equipment
- Energy recovery equipment
Manufacturing Machinery Sales
- Overview
- Provides manufacturing equipment for chemical and food sectors, contributing to improved production efficiency.
- Competitiveness
- Highly durable and customizable product lineup
- Customers
-
- Chemical manufacturers
- Pharmaceutical manufacturers
- Food processors
- Water treatment equipment manufacturers
- Products
-
- Agitators
- Centrifuges
- Liquid transfer pumps
Competitive Advantage
Strengths
- World-leading catalyst reaction parts manufacturing technology
- Strong R&D capabilities and research investment
- Solid customer base and long-term relationships
- Risk diversification through diversified business operations
- Product lineup strong in environmental technology
- Manufacturing and sales bases domestically and internationally
- Improved management base stability
- High-quality product design by specialized engineers
- Proprietary chemical-free water treatment technology
- Strengthened collaboration with parent company Hamada
- Development capabilities for environmental regulation-compliant products
- Trusted relationships with long-term customers
- Customization capabilities
- Adaptability to diverse market needs
- Utilization of overseas production bases
Competitive Advantages
- World-class market share in petroleum plant catalyst parts
- Proprietary technology in chemical-free water treatment equipment contributing to environmental regulations
- Speed of product improvements through joint development with customers
- Stable supply system through multi-site operations
- Improved financial stability through parent company's funding support
- Enhanced brand power from early entry into environmental and energy fields
- Reduced market fluctuation risks with broad product range
- Competitive edge secured by patented technologies
- Reduced overseas market entry barriers through international standard compliance
- Long-term customer retention with highly durable products
- Product development adapting to stricter environmental regulations
- Flexible product customization to meet customer needs
- Cost competitiveness through high-efficiency production lines
- Reliability based on years of track record
- Comprehensive strength through collaborations with numerous related companies
Threats
- Cost increases due to global resource price fluctuations
- Adaptation burden from sudden environmental regulation changes
- Competitors' technological innovations
- Demand contraction from Japan's declining population
- Political risks at overseas production bases
- Profit margin pressure from exchange rate fluctuations
- Low-price offensives from emerging market companies
- Production halt risks from natural disasters
- Supply chain disruptions
- Lagging behind rapid environmental technology innovations
- Challenges in securing talent
- Risk of declining long-term contract customers
Innovations
2024: Development of Next-Generation Chemical-Free Water Treatment Equipment
- Overview
- Developed new chemical-free water treatment technology aiming for zero environmental impact.
- Impact
- Contributes to market expansion through improved performance and energy-saving effects.
2023: High-Durability Technology for Petroleum Plant Catalyst Carriers
- Overview
- Developed new materials that significantly improve durability of catalyst parts.
- Impact
- Realizes extended operating time and reduced maintenance costs.
2022: Patent Obtained for New Water Treatment Technology
- Overview
- Obtained patent for chemical-free water purification system.
- Impact
- Gaining attention as a key solution for environmental regulations.
2021: Promotion of Digitalization in Manufacturing Processes
- Overview
- Optimized manufacturing efficiency and quality control using IoT and AI technologies.
- Impact
- Contributes to productivity improvements and error reduction.
2020: Launch of Environmentally Considerate Drainage Filtration Equipment
- Overview
- Developed more efficient filtration equipment with lower environmental impact.
- Impact
- Adoption advancing in public facilities, expanding market share.
Sustainability
- Promotion of chemical reduction through chemical-free water treatment technology
- Energy conservation and CO2 emission reductions at manufacturing sites
- Product development using recycled materials
- Strengthened waste reduction and recycling
- Rapid deployment of technologies responding to environmental regulations
- Participation in local environmental conservation activities
- Environmental education for employees
- Building sustainable supply chains
- Formulation of environmental management policies and improved transparency
- Reduction of environmental impact across product lifecycles
- Support for research on water resource protection
- Collaboration with suppliers to reduce environmental impact