| Model | Type | Description |
| Integrated model | Chain store | Two or more stores that are commonly owned and controlled by a larger or smaller number of shareholders. |
| Contractual model | Retailer cooperative | Set of independent entrepreneurs who jointly conduct marketing, purchasing and logistical actions. |
| Franchise network | Contractual agreement between a franchisor and franchisees who pay the right to own and operate one or more units in the franchise network. |