Multiple delivery addresses and "search name" for every client

Companies and private persons can have multiple delivery addresses such for branches or for rented apartments/apartment houses. Same for companies who have a lot of different brands, but their invoices must be named to them while – for accounting reasons – they need explicit fields for the delivery/service address (more than just one or two ones) while all of their invoices must contain the same client number. However, putting every address into a new client makes some unwanted things like multiple client numbers and too many same-named clients in the list. And that's another point I'd like to make: How about "search names" for every client, so the postal address name for a client can differ from the name it is used as the name for the client list. Or as an alternative: Every Address gets it own name-line, so the now used client name become the "client's search name". In other words: The field Name should be something the invoice ninja user …