I have two companies that run on Zoho. 

Both of them use Zoho Mail and Zoho CRM for its activities. Both have separate brands, domain names, and business activities.

I would like to be able to create CRM events in both of these companies, and would like my calendar to be syncronized for both companies' CRM and Mail calendars.

Is that possible and how would I do it?

Thanks,

Mykola