A communication apparatus can act as a proxy to perform communication with a plurality of other communication apparatuses by receiving a request from a client apparatus in a network in compliance with the Neighbor Awareness Networking standard, and includes a first reception unit configured to receive, from a first other communication apparatus, a first signal for service provision notification, a second reception unit configured to receive, from the first other communication apparatus, a second signal for service provision notification, and a third reception unit configured to receive, from a second other communication apparatus, a third signal for service provision notification. In addition, a notification unit notifies the client apparatus of information related to the first other communication apparatus and information related to the second other communication apparatus together in a case where the first signal, the second signal, and third signal are received.