Providing an online, interactive exchange for the introduction of sellers and buyers of services, particularly for aged care services and goods, via a global computer network; advertising services relating to the provision and promotion of directories for providers of goods and services, particularly for aged care services and goods; advertising services in any media promoting the services and goods of advertisers; advertising survey services, including telephonic and electronic surveys; co-operative advertising with those who advertise in the applicant's directories; advertising services and business services relating to the effective use of advertising services provided via the Internet; provision of information and advice on the promotion, selection, supply and sale of goods and services, particularly for aged care services and goods, in an interactive on-line environment; on-line marketing and promotion of goods and services, particularly for aged care services and goods, including providing links to business websites; business management, administration and advice relating to advertising, promotion and marketing of products and services, particularly for aged care services and goods; compiling and systemising information, data and statistics relating to goods and services into computer databases, providing on-line and other printed and electronic forms of directory services relating to goods and services, particularly for aged care services and goods