WQA owns or controls access to the infrastructure that WQA uses to host Service Data submitted to the Services, other than as set forth below. Currently, the WQA production systems for the Services are located in co-location facilities in the United States. The Subscriber’s Service Data remains in that region, but may be shifted among data centers within a region to ensure performance and availability of the Services. The following table describes the countries and legal entities engaged in the storage of Service Data by WQA.