Guardian Media Limited (GML) operates in all three media market sectors namely Print, Radio and Television with a dynamic portal offering news headlines on its site along with a e paper, live streaming of its radio frequencies, and streaming content of all of the stations local content. Each business unit has its own well established niche audience, significant audience and market share in every segment. The Guardian Media Group operates under the highest principles of International Journalistic and Broadcasting Standards. The Media Sector spans Trinidad and Tobago and comprises of three divisions:  Cable News Channel 3  Trinidad Broadcasting Company (TBC Radio Network)  Trinidad Publishing Company (Guardian Newspapers)