By the numbers
Topy Industries Group

Founded in 1921

103 年の歴史

Number of companies in the group

36

*As of the end of September 2024
(Including Topy Industries, but excluding companies undergoing liquidation procedures)

Number of employees (consolidated)

5,621

*As of the end of March 2024

Sales (consolidated)

3,340 億円

*Fiscal year 2023

Operating profit (consolidated)

104 億円

*Fiscal year 2023

Sales by segment

*Fiscal year 2023

60.4%

33.2%

4.2%

2.2%

Passenger car steel wheel market share

52 %

*OEM share for 2023 (according to our research)

Market share of steel wheels for trucks and buses

93 %

*OEM share for 2023 (according to our research)

Share of hydraulic excavator undercarriage parts (track shoe)

71 %

*OEM share for 2023 (according to our research)

Share of ultra-large wheels for mining equipment

90 %

*OEM share for 2023 (according to our research)

Topy Industries
Group Features

Topy Industries Group is a material supply division of the Steel Segment.
and the automotive and industrial machinery components segment as a processing division, which are mutually related.
We are a comprehensive metal processing group that carries out integrated production from material production to final product processing.
In addition, we are involved in the manufacture and sale of mica, research and development of robots, real estate rental, and management of sports facilities.
We are also working to diversify our business.

Diversified business development

Diversified business development

Unique technologies that meet diverse needs

  • Electric furnace steelmaking
    Technology

    World-class "power saving"
    A cutting-edge electric furnace factory that boasts "productivity"
  • deformed section steel
    Rolling Technology

    We manufacture steel materials with complex cross-sectional shapes that meet the needs of customers and processing departments.
  • Metalworking
    Technology

    In pursuit of lightweight construction, high strength and quality,
    Achieving world-class productivity
  • Heat Treatment
    Technology

    Essential for infrastructure development and resource development
    High technical capabilities to produce products
  • coating technology

    Using our unique coating technology, we have developed wheels in high gloss, satin, bronze, and other colors.

Integrated production system

The Topy Industries Group has achieved integrated production from materials to finished products.
Products that have completed their social activities and are discarded
Using our electric furnace technology, these materials are reborn as raw materials again.

Integrated production system

Global expansion

In response to the growing global demand for automobiles and construction machinery, the Topy Industries Group
We are strengthening our global supply system for Automotive and Industrial Machinery Components Business.

16 production bases in 7 countries overseas

*As of the end of September 2024

Global expansion
一貫生産体制:注釈
*Europe and South Africa are operated by alliance partners.

Topy Industries Group
Sustainability

The Topy Industries Group, under Group Basic Philosophy,
We aim to solve a wide range of social issues and contribute to realization of a sustainable recycling-oriented society.
We aim to be trusted by our stakeholders for many years to come.
We aim to continue to be a global company that can meet the demands of the times.

Long-term vision for sustainability

Long-term vision for sustainability

Six material issues

  • グリーンイノベーションの推進
    Green Innovation
    Promotion of

    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
  • 循環型社会構築への貢献
    Building recycling-based society
    Contribution to

    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
  • 人権の尊重
    respect for human rights

    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
  • 多様な人財の活躍支援
    Diverse human resources
    Support for success

    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
    • SDGs
  • 事業を通じた社会への貢献
    Through business
    Contribution to Society

    • SDGs
    • SDGs
  • 確固たる経営基盤の構築
    Firm
    Building a management foundation

    • SDGs
    • SDGs
    • SDGs
  • 環境
  • 社会
  • ガバナンス