Pathetic feedback and service

Supersonic took over from Webconnection and the only notice period given was a couple of days no warning, no asking the customers are you ok with doing business with supersonic/mtn nothing. They just do what they want. I want my services cancelled immediately but nobody is willing to assist. Pathetic how companies think they can just do what they want in South Africa. Nothing gets done the proper way anymore. Its like they think #%*^ the customer who cares about them but they don’t understand customers actually pay their salaries.