Housing being metal portable buildings; Housing being prefabricated portable metal buildings; Mobile (portable) buildings of metal containing sanitary installations; Mobile homes (portable buildings) of metal; Modular portable building structures (metal); Modular portable building units of metal; Modular portable buildings of metal; Portable building structures of metal; Portable buildings of metal; Portable cabins of metal; Portable shelters of metal; Portable toilet blocks of metal; Portable units (buildings) of metal for hospitality purposes