They are matchmakermarketing.co.uk
I should have hung up really, but as I used to sell media a few years back I tend to listen too much...
The chap said he found my details on Yell.com but he couldnt tell me what my company name was or my address...strange that as he found me!!!
Always dubious on cold calls...rarely buy anything unless I know what its about.
Amazed how he told me they are only allowed to target one sector per region and I could be the printer....number 1 in google !
mmm smell something fishy about it all