By BS Reporter
Sun TV Network Ltd said in a filing to the BSE that chief operating officer K Vijay Kumar has been elevated to the post of CEO with effect from July 12, 2011. Kumar has been with Sun TV since 1993. In March, he has been eleva-ted as the COO from the position of senior vice pres-ident. His appointment follows the resignation of Ajay Vidyasagar as COO of the company.