Email addresses for 'Head of Events' in major companies

Hi - I would like a list of email addresses for people who work in large companies in the UK with particular Job Titles as follows:

Company Location: UK
Company Size: 100+ employees
Sector: Any
Job Titles: Events Director, Head of Events, Global Events Director, Events Planner

Please note - my company is an Events Planning company so I do not want a list of Events Planning companies, I need people in companies that arrange events and therefore might want to use my company. Please see examples in the attached.

Any questions please ask.

If you are interested please send me an example of an email address that fits my request and also how many you can find for £35.

Thankyou :-)
Pam