NTT DATA obtained ISO 14001 certification in 1999 for the headquarters building, then continued to expand that certification one building at a time. We have been endeavoring to extend the scope of ISO 14001 certification group-wide since 2004.
The company is committed to expanding the scope of ISO 14001 certification further.
Status of ISO 14001 Certification (as of November 2017)
Reference: NTT DATA Group entities that have acquired certification independently (as of June 2017)