OHLA leads the GRESB 2022 Sustainability Index in the Infrastructures Sector
OHLA leads the GRESB 2022 Sustainability Index in the Infrastructures Sector OHLA adds a new milestone in sustainability by achieving the highest rating
OHLA leads the GRESB 2022 Sustainability Index in the Infrastructures Sector OHLA adds a new milestone in sustainability by achieving the highest rating