"importer"

includes any person who, at the time of importation—

(a)owns any goods imported;
(b)carries the risk of any goods imported;
(c)represents that or acts as if he is the importer or owner of any goods imported;
(d)actually brings any goods into the Republic;
(e)is beneficially interested in any way whatever in any goods imported;
(f)acts on behalf of any person referred to in paragraph (a), (b), (c), (d)or (e);