Promises of an elusive email with current promos

I have requested on 3 seperate occasions over the past 2 weeks, an information booklet brochure of all offers that are available to corporate clients. I was advised that the call centre agent cannot send me the brochure and that the admin department will send same to me. I am still waiting 2 weeks later.<br> <br> I am due for an upgrade and no one really cares to assist. Dont know if MTN wants me to switch networks after being a customer for more than 10 years.<br>