Tenant occupants, who is responsible for collecting and keeping details?

I recall Strata Managers in NSW are required to keep and update the names and contact details for tenants in rented apartments. Is that still so?

If it is a requirement, could someone please say how this process works and who the onus is on to keep this information current? Is it the responsibility of the apartment owner? Is it the responsibility of the real estate property manager, if there is one?

Can the contact details of the tenants be made available to 1. the Strata Committee and 2. another owner / neighbour?

After years of quiet bliss where we own, our newest next door neighbour in this building has is a noisy, inconsiderate nightmare and not receptive to us asking politely for a brief conversation. Additionally, we  suspect the original leesee has moved on and isn’t actually there at all, leaving less responsible occupants