Telephone research - find business owener and email address

We are seeking someone who is confident on the telephone to call a list of businesses (telephone numbers provided) and obtain the business owners\managers name and email address.

To start we have about a 1,000 companies but this could be a longer term piece of work as we have a total of some 55,000 business to contact in total.

You should be able to obtain between 30 and 45 contacts and email addresses per hour.