Segment Information

Composition of sales by business

（Unit : %）

JFE Group

• System development for JFE Steel and the JFE Group

  Execute establishment, improvement, operation, and maintenance of production and operation management systems for JFE Steel, and mission-critical and operation systems for head office and the JFE Group companies

• Steelworks System Refresh Project (estimated completion in FY ending March 2026)

  Engage in system structural reform project as a fundamental component of JFE Steel's DX strategy, aimed at facilitating the utilization of extensive data assets in steelworks operations

Digital manufacturing

• Data-driven management support

  Offer SCM solutions, build DataOps platforms, and provide digital workplace

Industrial solutions

• Operation systems development for large-scale manufacturing

  Establish operation systems tailored to customer needs by utilizing our extensive industry knowledge

Smart solutions

• Package systems

  Offer system solutions (including electronic documentation, food quality information management, cost management, and procurement) developed by the Company, and alliance solutions, available individually or as bundled options

ERP solutions

• Mission-critical systems development

  Establish mission-critical systems by integrating ERP systems from SAP SE and Microsoft Corporation along with ERP templates developed by the Company, and build BI/DWHs

Infrastructure

• IT infrastructure

  Provide IT infrastructure, including cloud services, network construction, virtualization technology, and information security measures

Subsidiaries, others

JFE ComService Co.,Ltd. and IAF Consulting, Inc. consolidated subsidiaries of JFE Systems, as contributions to the consolidated results.