Communications - Last or next business

I need to send communications to all patients as per below;
Communications => New Message.
When I select the filter “Last or next business visited”; I can either select my company name, or “Any Business”. When I select “Any Business” I see an additional 93 patients.
How do I figure out which patients fall under the “Any Business” category?

Thanks for your help

Hi Michael,

I think we’ll need to take a look at your account to troubleshoot.
Could you get in touch using chat within your Cliniko account, or via email