Google Contacts, the address book built into Gmail, lets you keep track of all your contacts, see when you last interacted with them, and more.
Keep each company's signed agreement and certificate in its final files.
Your signed operating or partnership agreement stays with the right company, alongside its signing certificate and links for the owner.
Combine directors' readings into one PDF linked on the agenda.
Your meeting readings come together in presentation order, with a single packet link on the agenda for attendees.