Put the signals in order
None of these signs alone proves a company is failing. Together, appearing over months, they are the clearest early picture the public record offers. The Black Flag Alert profile puts them in one place: filing behaviour, the CCJ register, winding-up petitions, charges, five years of ratios, and a risk rating that reacts to them as they happen.
Watch for these signals on any company. Set a watchlist and get notified when the record changes.