News
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2026.03.26
Management and Business
Yokohama National University and the Forest Culture Association have signed a cooperation agreement regarding the conservation and activities of the nature coexistence site "Tokiwa no Mori".
-A new form of coexistence with nature, envisioned through industry-academia collaboration, to pass on to future generations- -
2026.03.19
Notice
Nineteen group companies have been certified as "Health and Productivity Management Outstanding Organizations 2026".
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2026.02.27
Management and Business
Invested in Circular Economy and Nature Positive Investment Ⅰ
- Accelerating social implementation by supporting the commercialization of domestic startups - -
2026.02.17
Management and Business
At the Ministry of the Environment's 7th ESG Finance Awards Japan
Selected as an "Environmentally Sustainable Company" for the first time -
2026.02.05
Notice
Exhibiting at Ethical Expo 2026 Tokyo
— February 6th-8th: Make your own one-of-a-kind decorated aluminum cup
Host a workshop -
2025.12.24
Management and Business
At the Econova resource recovery station in Kobe City
Demonstration experiment begins for collection of paper food containers for ice cream and yogurt
- Aiming to increase the recycling rate of paper food containers discarded from households - -
2025.12.03
Event
"Meguro River Everyone's Illumination 2025"
Exhibiting a booth where people can experience upcycling food paper cups -
2025.12.02
Management and Business
Toward a solution to excessive salt intake
Collaboration with Toy Medical, which has "salt offset technology"
- Co-creating a next-generation diet that combines deliciousness and health - -
2025.11.04
Management and Business
Mitsubishi Chemical, Japan Polyethylene, Japan Polypropylene, Kanaoka Holdings, Dai Nippon Printing, Toyo Seikan Group Holdings, Mitsui & Co., Ltd., Mitsui & Co. Distribution Group, and Refineverse are participating in the FY2025 Demonstration Project for Building Resource Recycling Systems in Regional Municipalities.
- Demonstration project launched to build resource recycling systems in metropolitan areas - -
2025.10.08
Management and Business
Mebius Packaging, a three-company collaboration
Launch of demonstration experiment aimed at implementing a plastic container reuse and recycling business
-Selected for the Tokyo Metropolitan Environmental Public Corporation's "Social Implementation Project Subsidy for the Realization of a Circular Economy"- -
2025.10.02
Management and Business
"Re-CUP Station" aims to achieve zero waste at the arena
Started operation at "TOYOTA ARENA TOKYO"
- Japan's first*1 company to implement year-round horizontal recycling of paper beverage cups - -
2025.09.30
Management and Business
Toyo Seikan Group x Shinagawa Ward
At "SHINAGAWA CITY LAB"
Conducting a demonstration experiment to recycle paper cups
- Aiming to realize a circular economy - -
2025.09.01
Management and Business
Towards the restoration of blue carbon ecosystems and the conservation of biodiversity nationwide
Launch of the eelgrass restoration project
- Sendai Uminomori Aquarium begins investigation and verification in collaboration with environmental transport venture Inoka - -
2025.07.23
Management and Business
At Toyo Mebius Takatsuki Logistics Center
Started using renewable energy electricity using on-site PPA model
- Annual greenhouse gas emissions reduced by approximately 1,101 tons - -
2025.07.11
Management and Business
Tokan Logitec, Zenkoku Tsuun, Japan Freight Railway Company, T2
"Modal Combination": Combining Autonomous Trucks and Freight Rail
First "round trip" demonstration begins between Kanto and Kyushu
Aiming for Level 4 autonomous driving in transportation by 2027 -
2025.07.02
Products, Technologies, and Services
Sustainable products and services "Open Up! Products & Services"
2024 Certified Products and Services Now Available -
2025.05.21
Event
The sustainable resource recycling action "GREEN CIRCLE PROJECT" will be exhibiting a booth at the music and art culture festival "GREENROOM FESTIVAL 20th Anniversary"
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2025.05.16
Event
Exhibited "New Eco Crystal Cup," Japan's first barrier paper container using cellulose nanocrystals, at the Osaka-Kansai Expo.
-Participating as "Nanocellulose Japan" in June 2025- -
2025.05.13
Event
The opening event for "Zero Waste Fest 2025" was held on May 3rd (Garbage Day)
-This year's theme is "Hidden Eco" and we are collaborating with Kakureneko and Takizawa Garbage Club!- -
2025.04.21
Event
Toyo Seikan Group collaborates with Takizawa Garbage Club and Kakureneko!
Opening event for "Zero Waste Fest 2025" held
-Saturday, May 3, 2025 (National Holiday) at Osaki Forest Building-