Advertising, publicity, promotion and marketing services namely the marketing of homes and residential developments including by way of display homes; business and business information services in this class in respect of building and construction; procurement of contracts (for others), including subcontracts, in respect of building services; business management and business administration services; charitable services, namely business management and administration; charitable services, namely organising and conducting volunteer programmes and community service projects; office functions; the provision of the above services by way of the global communications network