Our Impact

Our Strength in Monozukuri, Capability in Manufacturing

Our capability in monozukuri

The strength that underlies our value creation is our capability in monozukuri (Japanese concept of manufacturing, or the art, science and craft of making things), which has been enhanced by the trust we have built with various stakeholders for over a century.

It will give us genuine advantage only when our abilities in technical development, human resource and organizational development, and supply management are combined to show an overall superior performance.
Leveraging this advantage, we will aim to be a “daily living platform” for people all over the world to live safe, secure and fulfilling lives.

at a Glance Understand the Toyo Seikan Group through Numbers

Net sales & Operating income

From April 2024 to March 2025

Net sales

922.5
billion yen

Operating income

34.2
billion yen

Sales mix by segment

    Market shares

    according to our research

    Share in Japan

    Top

    Approx.40%

    Approx.30%

    Approx.60%

    Approx.60%

    • Including preforms
    • For PET bottles for soft drinks

    R&D/
    Technology

    R&D to sales ratio

    1.8%

    as end of March 2025

    R&D personnel*

    824

    as of July 1, 2024

    Number of patents held

    3,111

    as of August 2024

    Number of
    industrial design rights

    2,007

    as of August 2024

    • Covered companies: Toyo Seikan Group Holdings, Toyo Seikan, Toyo Kohan, Tokan Kogyo, Nippon Closures, Mebius Packaging, Toyo Glass, Toyo Aerosol Industry, and TOMATEC.

    Human resouces/
    Developing

    Number of group employees

    18,830

    as end of March 2025

    Leaders programs for selected candidates*

    Total of 560 participants

    FY2003-2024

    Ratio of core employees with experience at other group companies*

    59.0%

    FY2024

    Number of applications for self-development correspondence courses from 16 Group companies

    Total3,081

    FY2024

    • Covered companies: Toyo Seikan Group Holdings, Toyo Seikan, Toyo Kohan, Tokan Kogyo, Nippon Closures, Mebius Packaging, and Toyo Glass.

    Number of
    production bases

    as of March 2024
    Number of production bases

    in Japan

    79

    Number of production bases

    Overseas

    32

    Capital investment

    Capital investment

    36,527million yen

    as of March 2025

    Global Network Global Network

    Our strength is a global group with diverse expertise and experience.

    Europe

    8
    companies

    China

    11
    companies

    Thailand

    8
    companies

    Other parts
    of Asia

    15
    companies

    Japan

    44
    companies

    Americas

    7
    companies

    Latin
    America

    1
    company

    17 countries
    94 companies

    as end of March 2025

    Mid- to Long-Term Management Goals 2030

    Basic policy

    Financial and social/environmental targets toward 2030 to increase corporate value

    Financial value

    Net sales 1trillion yen
    Operating income 80billion yen

    Social/ environmental value

    01Key targets of Eco Action Plan 2030

    Zero-carbon society
    To be carbon neutral by 2050
    GHG emissions from operations
    (Scope 1 and 2)
    50% reduction
    (Compared to FY2019)
    GHG emissions from supply chain 30% reduction
    (Compared to FY2019)
    Zero-waste society
    Use of exhaustibleresources 30% reduction
    (Compared to FY2013)
    Use of fossil resources for plastic products 40% reduction
    (Compared to FY2013)
    Society coexisting with nature
    Water consumption
    for operations
    1% improvement
    per unit of sales
    from the previous fiscal year

    02 Building a sustainable value chain

    03 Creating a workplace that allows diverse members to develop and demonstrate their own abilities