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
Net sales
922.5
billion yen
Operating income
34.2
billion yen
Sales mix by segment
Market shares
Share in Japan
Top
- 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*
858
as of July 1, 2025
Number of patents held
3,032
as of August 2025
Number of
industrial design rights
2,052
as of August 2025
- 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
3,048
FY2024
- Covered companies: Toyo Seikan Group Holdings, Toyo Seikan, Toyo Kohan, Tokan Kogyo, Nippon Closures, Mebius Packaging, and Toyo Glass.
Number of
production bases
in Japan
79
Overseas
32
Capital investment
Capital investment
36,527million yen
FY2024
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
Social/ environmental value
01Key targets of Eco Action Plan 2030
Zero-carbon society
To be carbon neutral by 2050
(Scope 1 and 2) 50% reduction
Zero-waste society
Society coexisting with nature
for operations 1% improvement
per unit of sales
from the previous fiscal year
