An enterprise architecture is a conceptual framework that explains the structure and operation of an organization, in this case oriented to the creation of businesses. That is, it is a conceptual design of a business operation, usually described in terms of entrepreneurial and technological capacity.
Financial flow in the business.
Define trade name, service and products.
Reason for being, Objectives, Vision, Mission.
Organization map, business processes, systems, information, research on licenses and regulations.