When the hierarchy is right, group exposure is a query. When it's wrong, exposure is a committee estimate — and estimates are where credit losses live.
Ask a commercial bank for its exposure to a corporate group and watch what happens. Somebody opens a spreadsheet. Somebody else checks whether the new acquisition is in it yet. A third person remembers a guarantee that lives in a scanned PDF. The number that comes back is an estimate with a date on it — and the date is rarely today.
On FSC, the group is data: parents and subsidiaries as connected entities, directors and guarantors as related parties, each role explicit. The relationship view is navigable — from any entity, the whole structure is two clicks, not a diagram in last quarter's deck.
Concentration limits, connected-party rules, large-exposure reporting — every one of them assumes you know the group's true shape today. A live hierarchy turns those from periodic reconstructions into standing answers, and turns committee time from verifying numbers into making decisions.
Pick your three most complex groups and rebuild their structure as data — entities, roles, guarantees. The exercise takes days, exposes every gap in the current picture, and gives you the template the rest of the book follows.
One conversation with the architect — and a clear view of what your bank could ship next quarter. If we're not the right fit, we'll tell you in that call.