Retail and wholesale services related to waste treatment products, waste water treatment products, sewage treatment products, sewerage treatment products, septic tank treatment products, pond treatment products, water bacterial purification products, waste water odour-reducing products, water purifying products, waste management products, compost management products, agricultural products, to consumer, municipal, commercial and industrial customers, business management planning, administration and research, sales of a variety of goods via an Internet web site, computer network or from a retail or wholesale outlet, enabling customers to conveniently view and/or purchase those goods from a general merchandise Internet web site and retail or wholesale outlets, provision of space on web sites for advertising goods and services, marketing services, advertising services relating to waste management industry, arrangement of advertising, arranging of demonstrations for advertising purposes, arranging of competitions for advertising purposes, arranging of displays for advertising purposes, arranging of presentations for advertising purposes, arranging the distribution of advertising samples in response to telephone enquiries, audio-visual displays for advertising purposes (preparation or presentation of), exhibitions (arranging) for marketing and commercial purposes, on-line advertising on a computer network, arranging of demonstrations of goods for marketing purposes, preparation of advertising material, preparation of advertising matter, preparation of printed matter, production of visual advertising matter, provision of information relating to printing, updating of advertising information on a computer data base, packaging and distribution of products