"Customer departmentalization" organizational structures Fhontrake most likely follow.
Explanation:
Such departmentalization of consumers is where the operations of the company are prepared to respond and communicate with individual customers or groups of customers.
This hierarchical style is used when you put strong emphasis on representing various types of customers successfully, thus understood as customer departmentalization. For an enterprise that has products or services tailored to specific market segments, the customer-based structure is optimal, particularly if that company has specific knowledge of those segments.