Mash Group
Visit website →Mash Group is a wellness design company that creates happiness for people through fashion, beauty, food, design, and more.
Nature Positive Targets
MASH Group is advancing various initiatives centered on achieving carbon neutrality and proposing wellness designs for people and society. We contribute to building a society filled with smiles and strive to pass on a beautiful Earth to future generations. Through the MASH GO GREEN PROJECT, we are implementing projects focused on preserving the natural environment, maintaining biodiversity, and reducing CO₂ emissions.
Sponsored Projects
Contributions
3,300 trees planted (as of December 2025). These trees will absorb 1,093 tons of carbon dioxide over the next 40 years.
Nature Positive Activities
Afforestation in Minami Sanriku
At the end of October 2025, Mash Style Lab conducted its first tree-planting activity in an FSC®-certified forest in Minamisanriku Town, Miyagi Prefecture. Minamisanriku possesses a unique natural environment where water flows from mountains to villages and then to the sea, creating a symbiotic cycle linking forest, sea, and village.
Beach Cleanup Activity on Ishigaki Island
The Mash Group has participated annually in beach cleanups at Hirano Beach on Ishigaki Island, Okinawa Prefecture since 2022. They actively collect trash washed ashore on the beautiful coastline, creating opportunities to learn firsthand about the current state of marine debris issues.
Prohibition of Real Fur Use
In 2016, Mash Group became an industry pioneer in animal welfare by phasing out the use of real fur. Working with partner companies and suppliers, we expanded our product lineup featuring recycled and organic materials with lower environmental impact.