The provision of accountancy, accouting, advertising, advisory, consultancy, agency, auditing, insolvency, book-keeping, business analytical, business appraisal, business valuation, business research, business development, business administration, business merger, business acquisition and divestiture, business management, fiduciary, information, management, marketing and research, organisational, personnel and human resources, publication, and promotional services; the provision of taxation services, inclusive of the provision of advice on taxation matters and the preparation and lodgement of taxation returns; the provisions of all services that are incidental to each of the foregoing services and are included in this class