Data searching and enrichment

Description

I need some help to create a prospect list of heads of safety / directors of safety in the UK.
There are two parts to this:
a) enriching data from 2x LinkedIn searches to find:- email address- mobile number (if not then land line)- postal address
b) with a list of companies, researching to fidn the right contacts and then enriching their data:- email address- mobile number (if not then land line)- postal address