RaizNext

Basic Information

Stock Code
6379
Industry
Construction
Category Detail
Construction & Civil Engineering
Prefecture
Kanagawa Prefecture
Establishment Year
October 2000
Listing Year
October 1961
Official Website
https://www.raiznext.co.jp/
TSE Information
TSE Information
Yahoo! Finance
Yahoo! Finance
Other Companies
JGC Holdings, Chugai Ro Kogyo, Taihei Electric Industry, Meisei Industrial, Toho Kasei, Nihon Insulation, A&A M, Mitsui Ocean Development, Nikko, Mitsubishi Kakoki, Tsukishima Holdings, Chiyoda Chemical Engineering, Metawater

Overview

RaizNext is a construction company based in Kanagawa Prefecture, established in 2000, holding the top industry position in petroleum refinery plant maintenance as a JX-affiliated company.

Current Situation

RaizNext recorded consolidated sales of approximately 140.5 billion yen in the fiscal year ending March 2020, boasting top-class domestic market share in maintenance and piping work for petroleum refining and chemical plants. Its major shareholder is ENEOS Holdings, and its business foundation was strengthened after absorbing and merging JX Engineering. In 2021, it adopted a dual-headquarters system with its head office in Minato Mirai. Leveraging advanced technological capabilities and a robust safety management system as strengths, it engages diversely in planning, design, and construction of pollution control equipment and various industrial facilities. Having experienced a karoshi lawsuit, it is also working on improving the work environment and aims for sustainable business operations. In equipment maintenance services, it focuses on maintenance efficiency improvements and introduction of the latest technologies, expanding transactions with major domestic and international companies. Moving forward, it plans to strengthen DX initiatives and development/construction of decarbonization-compatible equipment, outlining a medium- to long-term growth strategy.

Trivia

Interesting Facts

  • The company originated from Hossen Gumi Tekkosho, established in 1938.
  • In 2019, it absorbed and merged JX Engineering and changed to its current name.
  • Core ENEOS Group company with strengths in petroleum-related plants.
  • Has experience of court ruling recognizing violation of duty of care for safety in labor accident precedent.
  • Top-tier in piping repair technology in the construction industry.
  • Rare dual-headquarters structure with head office in Yokohama, Kanagawa Prefecture.
  • Multi-player handling design and construction of diverse industrial plants.
  • Also handles district heating/cooling equipment construction, focusing on energy efficiency improvements.
  • Intense competition with peers but differentiates through technology.
  • Advanced initiatives in digitalizing equipment maintenance are gaining attention.
  • Historical affiliation with Shunko Konwakai of Hitachi and Nissan groups.
  • Company headquarters has been used as a filming location for dramas.
  • Holds high share in periodic maintenance of major domestic plants.
  • Financially stable as ENEOS subsidiary.
  • Highly evaluated for design and construction of environmental equipment.

Hidden Connections

  • Deeply involved in ENEOS Group's technical system through inheritance from JX Engineering.
  • Historical ties with former Nissan Concern companies, with ongoing technical exchanges.
  • Strong multi-faceted connections with major groups like ENEOS and Hitachi.
  • Isogo headquarters has been used as a filming location for special dramas.
  • Technological accumulation from New Plant Tech era forms a solid foundation.
  • Contributes to industry-wide safety improvements through petroleum refinery plant equipment repairs.
  • Contributes to energy efficiency improvements in Yokohama area through district heating/cooling introductions.
  • Focusing on work environment improvements triggered by past labor court ruling.

Future Outlook

Growth Drivers

  • Expanding demand for plant equipment compatible with decarbonized society
  • Equipment renewal demand due to strengthened pollution prevention regulations
  • Needs for strengthened safety management in aging society
  • Improved maintenance efficiency through digital technology utilization
  • Increasing demand for addressing aging of large domestic and international plants
  • Increased orders through strengthened collaboration within ENEOS Group
  • Promotion of investments in energy-saving equipment
  • Spread of district heating/cooling and public infrastructure development
  • New market development through international expansion
  • Demand for safety environment improvements from work style reforms
  • Green plant construction from heightened environmental awareness
  • Strengthening of products and services oriented toward sustainable society

Strategic Goals

  • Lead in plant design and construction strongly conscious of decarbonization
  • Complete digital optimization of maintenance business
  • Standardize environmental impact reduction technologies in the industry
  • Break through 200 billion yen in sales in domestic and international markets
  • Establish No.1 workplace environment safety
  • Strengthen differentiation through new technology development
  • Maximize synergies with ENEOS Group
  • Human resource development supporting sustainable growth
  • Strengthen coexistence with local communities
  • Solidify revenue base through diverse business expansion

Business Segments

Petroleum Refinery Plant Maintenance

Overview
Maintenance services supporting safe operation of petroleum refining and related plants.
Competitiveness
Strong technological expertise and continuous maintenance capabilities
Customers
  • Oil refining companies
  • Petrochemical plants
  • Energy plant operators
  • Plant equipment management companies
  • Steelmaking plants
Products
  • Piping repairs
  • Heating furnace maintenance
  • Heat exchanger maintenance
  • Equipment inspection services
  • Maintenance management system implementation

Chemical Plant Construction and Maintenance

Overview
Contributes to reducing environmental impact through design, construction, and maintenance of chemical and environmental plants.
Competitiveness
Expertise in environmental regulation-compliant equipment
Customers
  • Chemical manufacturers
  • Pharmaceutical companies
  • Food manufacturing plants
  • Environmental equipment operators
Products
  • Piping design
  • Equipment installation
  • Pollution prevention equipment construction
  • Environmental plant maintenance

Industrial Equipment Design and Fabrication

Overview
Custom design and manufacturing for diverse industrial equipment.
Competitiveness
Factory facilities capable of meeting diverse needs
Customers
  • Steel mills
  • Energy-related companies
  • Large facility managers
Products
  • Steel structure fabrication
  • Heating furnace design
  • Heat exchanger manufacturing

Building Air Conditioning and District Heating/Cooling

Overview
Provides highly energy-efficient air conditioning equipment to create comfortable environments.
Competitiveness
Proven track record in high-efficiency equipment and regional collaboration
Customers
  • Building management companies
  • Apartment owners' associations
  • Local governments
Products
  • District heating/cooling systems
  • Building air conditioning equipment design
  • Operation and maintenance services

Environmental Plant Engineering

Overview
Contributes to building a sustainable society by leveraging environmental conservation technologies.
Competitiveness
Advanced pollution prevention equipment design technology
Customers
  • Waste treatment operators
  • Local public entities
  • Environmental consulting companies
Products
  • Waste treatment equipment
  • Dust collector design and construction
  • Wastewater treatment systems

Plant Safety Management Services

Overview
Supports safe plant operation and prevention of labor accidents.
Competitiveness
Training system based on safety management know-how
Customers
  • Plant operators
  • Power generation companies
  • Energy management companies
Products
  • Safety environment inspections
  • Risk assessments
  • Labor safety training

Project Management

Overview
Provides efficient management for large-scale plant construction.
Competitiveness
Management capabilities backed by years of experience
Customers
  • Major construction companies
  • Plant development companies
  • Government-related organizations
Products
  • Project planning
  • Construction supervision
  • Progress management reports

Special Steel Structures Fabrication

Overview
Supplies diverse products using advanced steel structure processing technology.
Competitiveness
Precision processing equipment and skilled craftsmanship
Customers
  • Steel manufacturers
  • Engineering companies
Products
  • Large steel structures
  • Special processed products

Energy Plant Maintenance

Overview
Supports stable operation and efficiency improvements for power generation plants.
Competitiveness
Advanced technical response and stringent safety management
Customers
  • Nuclear power plants
  • Thermal power plants
  • Renewable energy operators
Products
  • Equipment inspections
  • Maintenance equipment supply
  • Operation support

Equipment Renewal and Retrofit

Overview
Achieves performance improvements and extended service life for existing equipment.
Competitiveness
Rapid response capabilities and extensive construction track record
Customers
  • Existing plant owners
  • Equipment management companies
Products
  • Piping renewal
  • Equipment upgrades
  • Structural reinforcement work

International Business

Overview
Expands plant construction and maintenance services in overseas markets.
Competitiveness
Japanese-quality technology and local collaboration system
Customers
  • Overseas plant operators
  • International engineering companies
Products
  • Local equipment design
  • Maintenance support
  • Technical consulting

Technology R&D

Overview
Strengthens competitiveness through research and development of innovative technologies.
Competitiveness
Industry-academia collaboration and extensive specialized knowledge
Customers
  • Internal technology development division
  • Industry partner companies
Products
  • New materials research
  • Energy-saving technologies
  • Maintenance technology development

Competitive Advantage

Strengths

  • Industry-leading technology in petroleum refinery plant maintenance
  • Support from ENEOS Holdings Group
  • Advanced piping and chemical machinery design technology
  • Stable revenue base from diversified multi-business operations
  • Robust safety management and quality control systems
  • Technological strength in district heating/cooling systems
  • Pollution prevention equipment design compliant with environmental regulations
  • Extensive construction track record and long-term customer relationships
  • Established project management capabilities
  • Innovation driven by technology development division
  • Diverse business bases nationwide
  • Efforts toward work environment improvements
  • Integration of engineering technologies across multiple fields
  • High customer satisfaction and reliability
  • Expertise backed by long years of industry experience

Competitive Advantages

  • JX Group with stable customer base from ENEOS
  • High market share in piping maintenance for petroleum refinery plants
  • Superior compliance capabilities in planning and design of environmental equipment
  • Cost competitiveness through high-efficiency maintenance services
  • High reliability via latest technology adoption and strengthened safety management
  • Enhanced proposal capabilities through technology integration across business areas
  • Technology development system utilizing industry-academia collaboration
  • Ongoing transaction relationships with major domestic and international companies
  • Access to growth markets through international business expansion
  • Risk management based on experience with stringent labor safety oversight
  • Stable revenue secured through long-term contracts
  • Customer touchpoints via multiple sales channels
  • Recruitment and training of highly skilled workers
  • Service provision capabilities across broad product categories
  • Proprietary maintenance management system

Threats

  • Impact on demand from decarbonization in energy industry
  • Worsening labor shortages in construction industry
  • Risk of raw material price fluctuations
  • Increased social scrutiny on labor safety issues
  • Growth slowdown due to domestic market maturity
  • Competitor technological innovations and price competition
  • Burden of responding to rapid environmental regulation changes
  • Political and economic risks in overseas operations
  • Deterioration of funding environment
  • Risk of equipment damage from natural disasters
  • Intensifying mergers and reorganizations within the industry
  • Increasing cybersecurity risks

Innovations

2022: Introduction of Smart Maintenance Technology

Overview
Promotes preventive maintenance of plant equipment using IoT sensors.
Impact
15% improvement in inspection efficiency, contributes to reduced failure rates

2021: Development of Environmentally Friendly Dust Collector

Overview
Completed a new energy-saving, high-performance dust collector.
Impact
Achieves reduced environmental impact and extended equipment life

2023: Promotion of Decarbonization-Compatible Plant Design

Overview
Adopts new design methods aimed at CO2 emission reductions.
Impact
Contributes to clients' environmental goal achievement

2020: Enhancement of Advanced Steel Structure Fabrication Technology

Overview
Improved fabrication capabilities for steel structures using high-durability materials.
Impact
Extends product life and reduces maintenance burden

2024: Development of DX Plant Operation Management System

Overview
Developed maintenance management app utilizing AI analysis.
Impact
Succeeded in faster maintenance decisions and cost reductions

2021: Introduction of Remote Monitoring System

Overview
Built remote plant monitoring system to improve management efficiency.
Impact
Reduces on-site workload and improves safety

2023: Energy-Saving Improvements to Wastewater Treatment Equipment

Overview
Implemented improvements using latest technology to reduce operating costs.
Impact
10% improvement in operational efficiency and enhanced wastewater standards compliance

2020: Renewal of Safety Management Training Program

Overview
Introduced latest safety education system for on-site workers.
Impact
Reduces labor accident risks and strengthens regulatory compliance

2022: Energy-Saving Upgrade for District Heating/Cooling Systems

Overview
Developed energy-saving technology for building air conditioning systems.
Impact
Approximately 20% reduction in energy consumption

2024: Development of Low-Environmental-Impact Waste Treatment Equipment

Overview
Launched new high-efficiency waste treatment device to market.
Impact
Significantly reduces environmental impact

Sustainability

  • Promotion and implementation of exhaust gas reduction technologies
  • Efforts to improve waste recycling rates
  • Design and construction of energy-saving equipment
  • Continuous improvement of labor safety and health training
  • Collaborative environmental conservation activities with local communities
  • Resource savings through plant maintenance efficiency
  • Support for renewable energy adoption
  • Establishment of environmental consideration standards in supply chain
  • Maintenance of ISO 14001 environmental management certification
  • Provision of decarbonization-compatible technology solutions
  • Advanced water resource management
  • Social contributions through environmental education programs