I have a list of companies - total 213.
We need to find the CIO or Group IT Manager or ICT Manager for each of these companies. The head of IT at all these companies.
All these companies have multiple sites so it is critical to locate the person at the right site. Usually this would be Head Office (HO).
We have added all the company web addresses to the list to make it easier to do the research.
Most of these people can be found by LinkedIN / Sales Navigator.
We found a similar number via this method. Also Google searches helped.