Like the subject says, I have a Dashboard with 6 tabs across the top

first tab is an overview

Subsequent tabs are different views of the same data, to show computers that are out of compliance 

ie. needs operating system upgrade, not enough RAM etc.

All the tables have data from multiple companies.

I want to filter this info by 'Company Name'

This works for the overview, but the filter isn't applied to the other tabs.

How can I do this please?