Sustainability
Comfortable living in the next generation.
We continue our efforts to realize a sustainable society.
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Sustainability Policy
We take on the challenge to resolve global-scale issues and continue our efforts to realize a sustainable society.
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Our commitment
to Wood
To realize a decarbonized society, SMBKZ promotes the recycling of forest resources.
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Efforts toward
Sustainable Living
SMBKZ is making a full-scale effort to achieve zero-energy consumption buildings to realize sustainable living.
![](https://www.smb-kenzai.com/cms/wp-content/themes/smb/assets/images/sustainability/img_04_sm.jpg)
Procurement of Wood Confirmed the Legality
SMBKZ's basic policy is to handle wood and wooden products whose legality have been certified by the Forestry Agency's guidelines.
![](https://www.smb-kenzai.com/cms/wp-content/themes/smb/assets/images/sustainability/img_05_sm.jpg)
Environmental Management System
SMBKZ has obtained ISO 14001 certification based on the Sumitomo Corporation Group's integrated certification system at all 16 of its domestic offices (including the head office).