

The Future, Wrapped for All
The future that Toyo Seikan Group aims for.
Adapting to the changing times and individual lifestyles,
we will continue to be by people's side.
Our Impact
Open Up!
Products and
Services
Open Up! Products and Services
At Toyo Seikan Group, through our 'monozukuri' (Japanese concept of manufacturing, or the art, science and craft of making things) that has been cultivated in our journey with various stakeholders for over a century, we are creating products that support diverse lifestyles and products that are considerate of the environment. We will introduce products that utilize various technologies.
All Open Up!News
All News-
2025.01.24
Products/Technology/Services
Oi Ocha 460ml PET Bottle by Toyo Seikan and ITO EN wins the "AsiaStar Consumer Package" category award at AsiaStar 2024
- Features a convenient slim shape for easy portability - -
2024.12.26
Notice
Toyo Seiken Group Holdings has been selected for the first time to become a constituent of the ESG investment index, the Dow Jones Sustainability Asia Pacific Index, and is one among the 78 companies chosen from Japan.
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2024.12.25
Products/Technology/Services
Fuji Technica & Miyazu and UACJ Have Begun Joint Development of a Predictive Technology for Press Forming Automotive Panel Materials
- To Shorten the Design Period for Aluminum Plate Molds at Automotive and Press Manufacturers - -
2024.12.25
Products/Technology/Services
Toyo Kohan’s All-Solid-State Battery Negative Electrode Current Collector Development Certified Under the Ministry of Economy, Trade, and Industry’s Supply Assurance Plan for Batteries
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2024.12.20
Products/Technology/Services
TOMATEC × Panasonic Energy
Joint Development of Trace Element Fertilizer Derived from Panasonic Energy Dry Batteries, Establishment of a Process to Recycle Used Dry Batteries as Fertilizer Materials
- Sales to Begin by Fiscal Year 2024 -
IR News
All IR News
Toyo Seikan Group at a glance
“Daily living platform” for people all over the world to live safe, secure and fulfilling lives.
The manufacturing capability of Toyo Seikan Group is composed of technological development abilities, HR and organizational abilities, and supply management abilities. This is our strength. We utilize the technology and knowledge cultivated over more than a hundred years to provide products that support people in various scenes.
DetailsUnderstand the Toyo Seikan Group through Numbers
Metal cans/ PET bottles
Top in the industry
arket shares of metal cans
Approx.40%
Market shares of PET bottles
Approx.30%
* Including preforms
Food/beverage paper containers
Top in the industry
Market shares
Approx.60%
Number of production bases
79in Japan
32Overseas
Toyo Seikan Group at a glance
Metal cans/ PET bottles
Top market shares in Japan
Market shares of metal cans
Approx. 35%
Market shares of PET bottles
Approx. 30%
Food/beverage paper containers
Top market shares in Japan
Market shares
Approx. 60%
Number of production bases
77in Japan
35Overseas


Sustainability
Closer to Each Person, Always with the Earth
In the midst of seeking various forms of happiness and abundance, Toyo Seikan Group continues to challenge itself to contribute to the environment and provide new value based on individual ideas through product development, aiming to achieve a sustainable society.
Details