Cartrack does not care for the poppy act

Please can Cartrack adhere to the poppy act and take me off their calling list. i am not interested in their services. I have asked so many times to take me off their call list and they just keep on phoning and their conduct when I ask to not phone me is disrespectful and rude. I find them to be HIGHLY unprofessional. If this is how the call centre deals with potential clients what is their actual service like. Please can this be dealt with. Your call centre lacks professionalism to say the least.