Hire a Telemarketer

my project consists of contact nos & names of those guests who have some way or the other connected with one of my company and arent aware of the entire group services we offer, my challege is to make them aware about the group & eventually make conversion happen when they avail my service, your job role is to get them at my doorstep or make us reach them with our service, you will be briefed on what you need to market, then you can handover to our sales team , once customer wants to avail our services