If you are looking sales in UK i have 3 Million UK leads with details for you.
Others prices is very expensive but if you can get this leads you can advertise your products in future with very low cost.
If you want to seen sample tell me i will show you some outstanding sample files.
These details i provide you:
First Name , Last Name , Company Name (in company records) , Email Addresses , Zip , Fax , phone , Address
This is very huge database leads and i am sure you enjoy it.
Thanks for your time. I am waiting your response.
Regards