Import-export agency services; Sales promotion services for third parties; Retail department stores; Supermarkets; Retail convenience stores; Business operation of shopping centers for others; Mail order services featuring vessel parts; Providing home shopping services in the field of vessel parts by means of television; Operating an on-line shopping site in the field of vessel parts; Provision of information and advice to consumers regarding the selection of products and items to be purchased; Hypermarkets; Grocery stores; Wholesale and retail store services featuring hardware; Wholesale and retail store services featuring mechanical apparatus; Wholesale and retail store services featuring precision instruments; Wholesale and retail store services featuring vessel parts