Sistema Shyam TeleServices

Sistema Shyam TeleServices Limited (SSTL) that nationally operates its telecom services under the MTS brand with over 15 million wireless customers,....

Sistema Shyam TeleServices Limited (SSTL) that nationally operates its telecom services under the MTS brand with over 13 million wireless customers....

MPG India, a flagship brand of Havas Media, has media has retained the media business of telecom services provider MTS after an intensive review....

Sistema Shyam TeleServices Limited (SSTL) that nationally operates its telecom services under the MTS brand with over 11 million wireless customers....

Sistema Shyam TeleServices Limited (SSTL) that nationally operates its telecom services under the MTS brand with over 11 million wireless customers....

Sistema Shyam TeleServices Ltd (SSTL), which nationally operates its telecom services under the MTS brand with over 11 million wireless customers,....

Rediffusion-Y&R has added yet another win to its kitty by winning the creative duties for the telecom brand MTS, which is currently operational in....