Building and construction materials and elements made of wood and artificial wood, namely, decking boards; Building and construction materials and elements made of sand, stone, rock, clay, non-metallic minerals and concrete, all being veneer for use on interior and exterior surfaces; Building and construction materials and elements in the nature of patching compounds made of pitch, tar, bitumen or asphalt; Railway materials, non-metallic, namely, non-metal railroad ties; non-metallic rigid pipes and waterpipe valves therefor; Tiles, not of metal; Marble; Granite and travertine for building and construction purposes; Marble for construction; Tiles of marble; Tiles of granite; Tiles of Travertine; Slabs, not of metal, for building; Building materials, namely, non-metal countertops for further installation; Merchandising services for inducing the purchasing public to buy the goods of others through a promotional gift redemption program; Business merchandising display services; Product merchandising for others in the nature of inventory display and shelf arrangement; Product merchandising for others; Promotion of goods and services for others; Goods import-export agencies; Display services for merchandise in the nature of window display arrangement services; Advertising particularly services for the promotion of goods; Demonstration of products; Procurement of contracts for others for the purchase and sale of goods and services; Commercial information and advice for consumers in the choice of products and services; Market analysis services relating to the availability of goods