How transparent is the salary information in your company?

We have designations & all designations have a 5L range/bracket. So you can easily assume salary with a decent surety.

I doubt anybody discloses it openly unless u really trust the person

In my company, there is this concept of open salary where anyone can see everyone's salary. It has its own pros and cons

For individual contributor roles, the salary ranges are more or less known for every designation. The variation is much more among management.