I have never used Monese, so I can't really be sure, but from what I found on their website, they let you have a corp account with a passport only for UK registered company. That means it's a local thing, no CRS is involved.
In other cases, it's shared with the UBO's tax residency country.
P.S. keep in mind, if you hold an account with a unique IBAN that is assigned to you (or your business) and you are allowed to send/receive︀ money from/to 3rd parties (equivalent to a normal bank account), the information about the UBO/account︁ holder will be shared.