High Profile Cases SSTL files review petition in Supreme Court March 3, 2012 / March 3, 2012 by Legal India Admin | Leave a Comment Sistema Shyam Teleservices (SSTL), the joint venture between Russia’s Sistema and India-based Shyam Group, Friday filed a petition in the Supreme Court seeking a review of its order that quashed the firm’s 21 licences issued in 2008. “SSTL believes that the Supreme Court in its judgment has not considered several relevant submissions made by SSTL […] Read more ยป India-based Shyam Group Russia's Sistema Sistema Shyam Teleservices (SSTL) Supreme Court