Report graded 2,063 top companies for sustainability . Apple and Google received D grades . Asian sportswear company Novo Nordisk was rated highest . ` It 's clear that companies need to do much more if they are to meet the concerns of their stakeholders and investors whilst managing the impacts of their businesses upon society and the environment in a sustainable way , both now and in the future , '' said Garcia-Manas . 1 % of U.S. companies and 1 % of German businesses had the top mark .
Report graded 2,063 top companies for sustainability . Apple and Google received D grades . Asian sportswear company Novo Nordisk was rated highest . 1 % of U.S. companies and 1 % of German businesses had the top mark .