Production and release of electronic media advertisements for various government departments like video-audio-web display ads; fixation of advertisement rates and payment of bills; marketing of department produced ads through other agencies; distribution of ID cards to personnel of electronic media marketing division; production and distribution of electronic media advertisements for other departments; technical support for other departments in advertisement production; preparation of media list for electronic media through scrutiny; marketing of pre-commercial time allotted to department; marketing of audio-video productions of department; disbursement of payment bills to concerned departments.