foreach (@$add_info) {
       if (  $_->identifierType->key eq "ServiceTag" ) {
             my $test = $_->identifierValue;
             print $test, "\n" ;
       }
    }


##</code><code>##

print $_->{identifierValue}, "\n";

##</code><code>##

HostSystemIdentificationInfo=HASH(0xaf5bd70)->identifierValue