(Header) : Supplier Country Code

 <supplier gln="7340117815580" name="Btwentyfour Demo Supplier"
            contact="Supplier's contact reference" orgNo="99999999-9999" vatNo="SE999999999999">
            <location>
                <address>Supplier StreetAddress</address>
                <coAddress>Supplier Street Address second row</coAddress>
                <city code="Supplier ZipCode">Supplier CityName</city>
                <state code="Supplier StateCode">Supplier StateName</state>
                <country code="SUCountryCode">Supplier CountryName</country>
                <telephoneNumber>+45000000002</telephoneNumber>
                <emailAddress>supplier@email.com</emailAddress>
            </location>
            <property name="id">5122186</property>
            <property name="internalId">8899</property>
            <property name="name2">The second supplier name</property>
            <property name="name3">The third supplier name</property>
 </supplier>