(Offering for sale and the sale of goods in the wholesale and retai l trade, includ ing the sale of jewellery,, bus iness administration; office functions), dengannya; periklanan; manajemen bisnis; administrasi bisnis; fungsi kantor, Penawaran penjualan dan penjualan barang di perdagangan grosir dan ritel,, precious stones and goods of precious metals or coated therewith; advertising; business management;, termasuk penjualan perh iasan, batu berharga dan barang-barang dari logam mulia atau dilapisi