Business-to-business value-added reseller services, namely, distributorship services in the field of wireless communications equipment and accessories; business-to-business logistic management services for others in the field of sourcing, inventory, customization, warehousing, distribution, retail delivery services of telecommunications goods; business management services, namely, reverse logistic management services for others in the field of repairs and return of telecommunications goods; arranging for others the repair and replacement of cell phone, wireless handset and mobile consumer devices.