Complex sentence: This information includes at least a "YES/NO" answer on the validity and existence of the supplied number, and it may also include additional information such as the holder's name and address, if this information is provided by the member state.
Split into simpler sentences: This information includes at least a "YES/NO" answer on the existence and validity of the supplied number. It may also include additional information, such as the holder's name and address, if this is provided by the member state.