The value of an investment may extend far beyond the company itself. A set of accounts describes an earnings stream. It rarely describes the position that produces it.
An operating business normally sits inside a system it did not build and does not control: a production chain with its own points of scarcity, a capital structure with its own demands, physical routes with their own costs, a distribution layer that decides who captures the margin, and a regulatory perimeter that determines which markets can be reached at all.
That system is where most of the value and most of the risk actually live. It is also where the opportunity usually is — value is frequently created not by improving a company in isolation, but by changing its position within the system: its inputs, its financing, its route to market, or its jurisdiction.