Especially since it’s advantageous to adjust suppliers that you own to maintain tiny margins (who owns the land they rent, for example)

Subsidiary income would be included in a financial statement.

Not if the landlord is a side entity and not a subsidiary.

	▲	1123581321 21 hours ago \| parent [-]
		You were talking about subsidiaries, though. The company owning both Dollar General and the sister real estate would report consolidated income. If you're saying there's a secret arm's length relationship between a dollar store chain and a real estate holding, structured just to trick the public into thinking low cost retail is low margin, I'm afraid that is not true.