The ROCKWOOL Group was ranked 16th among the world's most sustainable 100 companies.

ROCKWOOL Japan 関東支店
The ROCKWOOL Group has been ranked first in the world among building materials companies in the prestigious Corporate Knights Global 100 Sustainability Index. The annual Corporate Knights Global 100 ranking quantitatively compares and ranks the world's largest publicly traded companies, equally assessing the negative impacts of their operations and the positive impacts of their core products and services on people and the planet. This ranking is based on a rigorous evaluation of 6,720 companies with revenues exceeding $1 billion. The main product of the ROCKWOOL Group is stone wool, made from basalt, which possesses multiple ideal properties for various applications and is fully recyclable. Production is energy-intensive, but the ROCKWOOL Group's stone wool insulation can save 100 times the energy consumed and CO2 emitted during production over its lifetime. Our other stone wool products support sustainable modern living in water management, acoustics, building aesthetics, and horticultural solutions for professional greenhouse growers.
