The Star network uses only the Kohinoor font for most of its corporate applications, whether the script is Latin (English), Devanagari or Malayalam. Only three channels use the Kohinoor family consistently: Star Plus, Star Jalsha and Jalsha Movies. South channels have no fixed font. English and Marathi channels use different fonts.
Star Sports uses the Nobel font for English, but Kohinoor for Indian languages. So it will use only the Malayalam version of Kohinoor for graphics.