Computer software; computer hardware; downloadable software applications; meters; energy and water meters; smart meters and associated apparatus; energy and water use calculators and efficiency calculators; energy and water regulators and control devices; apparatus for remote meter reading; meter testing apparatus and instruments

Commercial information services; business management and project management services in relation to energy and water supply; organisation and management and supervision of customer loyalty programs; frequent flyer schemes; energy and water management services in this class; auditing; drawing up statements of account; billing and invoicing services; cost price analysis; file management services; retail services; wholesale services; utility bill management services including tracking, reporting analysis and delivering energy and water information in the form of utility bills, and utility bill meter data rate schedules; publication of advertising and promotional literature providing information on the use, management, efficient utilisation or conservation of energy and water; advisory consultancy or technical and information services in relation to all the aforesaid