Spam call trying to sell energy. When I pressed them for their business address they didn't know what it was, And they rang despite us being on the TPS.

We are a small business and these guys are phoning us up to 4 times a day saying they are Delta Gas and Power - we aren't interested - we've asked them to remove us from their database but they continue to phone. Delta Gas and Power say it isn't them but possibly a third party trying to obtain business.