Minatomiraihoncho Elementary School
Since March 2019, MM21 DHC has held an educational cooperation pact with a local public school, Minatomiraihoncho Elementary School.
We work with the school to support education for sustainable development (ESD) and education on the SDGs and the environment. Our involvement includes hosting tours of our plants for the pupils and providing visiting lectures every year, and offering corporate training for school teachers.

External link
Minatomiraihoncho Elementary School
https://www.edu.city.yokohama.lg.jp/school/es/minatomiraihoncho
News releases (in Japanese)
- MM21 DHC Co., Ltd. MM21 Block News (5) Educational Cooperation Pact Signed with MM Honcho Primary School | Naka Ward, Nishi Ward | Town News
- MM Honcho Primary School to Study DHC at MM21 DHC | Naka Ward, Nishi Ward | Town News
- Local Company Donates Cherry Tree to MM Honcho Primary School: “New Symbol” for Pupils | Naka Ward, Nishi Ward | Town News
- Name Plates Made of Cherry Wood Gifted to MM Honcho Primary School Local Company Contribution, Use of Forest Thinnings | Naka Ward, Nishi Ward | Town News
- Two Teachers at MM Honcho Primary School Study DHC, Training Provided by MM21 DHC | Naka Ward, Nishi Ward | Town News
Institute of Science Tokyo
MM21 DHC concluded a research outsourcing agreement with the Institute of Science Tokyo in November 2024 for a project that will use the Tsubame 4.0 supercomputer to forecast local weather using microclimate simulations. Information gleaned from the project will be applied to demonstrate operational improvements to our plants for achieving further energy savings.

Yokohama National University
We collaborated with Yokohama National University’s Next Urban Lab, a facility that promotes partnering with communities, on activities aimed at making Minato Mirai 21 a carbon-neutral district.
We have also presented a lecture for the “Theory of Planning of Green Buildings and Communities” course at Yokohama National University’s Institute of Urban Innovation, and hosted a plant tour for the university’s students.


News releases (in Japanese)
Yokohama City University
MM21 DHC concluded a basic agreement on industry-academic partnership with Yokohama City University in December 2020 for collaborations in which both sides will share their data science insights.
We will work with the university to advance talent development, joint research, and other activities aimed at advancing the growth of society.