Retail and wholesale services (by any means) including in relation to material and machinery cleaning polishing and washing apparatus and equipment, cleaning, polishing, scouring and abrasive preparations, degreasers, lubricants, oils, greases, coatings, protective coatings, metals including alloys, stainless steel, titanium, metal hardware and goods made from metals including fasteners, bolts, studs, screws, nuts, washers; marketing, advertising, demonstration of goods of others; information advisory and consultancy services provided in relation to the aforesaid