Financial statement question

I can't seem to understand. The difference between group and company FS

Here's an example:

Main company (A) owns 60% of subsidiary X, 40% of subsidiary Y and 100% of subsidiary Z. Does that mean that the group statement such as balance sheet and income statement includes combination of A, X(60%), Y(40%) and Z(100%)?

And does that also mean that the company statements are for main company A only?

Also for ownership accounting, there are 3 way. Creating consolidated subsidiary FS, the cost method and the equity method. Is it right to say that consolidated subsidiary is the same as the group financial statement?