They called me saying they are broker for electricity retails company and will provide us with discount. They do have all our details (not sure from where, they also know that we are currently getting a discount from our electricity provider company. All was good until they ask me about my bank details in order to give me further more discount on my electricity account. I found it dodgy so hung up the phone and never answer after that.

They keep calling me. couple of time a week.