This is the 2266th most frequent Turkish word.
bankanın
"Bankanın" means "of the bank" or "the bank's" in English, indicating possession.
Here, "bankanın" is used in its possessive singular form, indicating the bank as an entity possessing the location (in front of it).
Bankanın önünde bir kafeterya var.
There is a cafeteria in front of the bank.
In this context, "bankanın" expresses possession, specifying that the meeting room belongs to the bank.
Arkadaşım bankanın toplantı odasında çalışıyor.
My friend works in the meeting room of the bank.
This usage demonstrates "bankanın" as indicating the bank's ownership of the customer satisfaction policies.