Auction services; Business consultancy; Business management; Business research; Supermarkets; Business consultancy; Business consultation; Business operation of shopping centers for others; Commercial consultancy; Commercial mail receiving agency, namely, providing specialized mail management services; Goods or services price quotations; Marketing consulting; On-line auction services; On-line retail department store services; On-line retail department store services; Promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; Retail convenience stores; Retail department store services; Retail department store services; Retail discount store services in the field of general consumer merchandise; Sample distribution