The more instances of resources they consume, the more food, production, commerce, or resources they supply. Corporations can be spread like religions (using the Executive unit as a missionary) to other cities, including foreign cities; any city hosting a Corporation branch must pay a maintenance fee for its services, while the owner of the Corporate Headquarters receives bonus gold for each branch. Players can block foreign corporations from operating in their cities by adopting the Mercantilism civic, and they can block all corporations, even their own, by adopting the State Property civic.
They supply more food, production, commerce, or resources as they consume more instances of resources. Corporations can be spread like religions (using the Executive unit as a missionary) to other cities, including foreign ones; any city hosting a Corporation branch must pay a maintenance fee for its services, while the owner of the Corporate Headquarters receives bonus gold for each branch. Players can block foreign corporations from operating in their cities by adopting the Mercantilism civic and all corporations, even their own, by adopting the State Property civic.