Generators; apparatus for generating electricity from fuels; gas-powered generators

Underground coal gasification apparatus; apparatus for exhaustion and transportation of gases; gas refining apparatus; apparatus for converting gases to liquids; power plants; gas generators (installations); gas heat generators; apparatus for generating heat from fuels

Heating, ventilating and air conditioning repair, maintenance and installation services

Computer programming and designing of computer software, scientific modelling and simulation, business process analysis, networking solutions, technology audits, risk analysis, network management advice

Computer apparatus and instruments, computer teminals, computer hardware, computer software, computers, computer keyboards, computer memories, recorded computer programmes, magnetic disks, magnetic tapes, electronically retrievable computer storage media, ancillary equipment associated with computers in this class

Computer programs including those for computer integrated manufacturing, computer assisted manufacturing, computer aided design, and those used in the implementation and integration of these functions with factory operations and for document automation and information integration; computer hardware including computer workstations comprised of keyboards, disk drives, cathode ray tubes, and central processing units, including stand-alone computers and networks thereof

Electronic key telephone systems, including all components and attachments thereto being goods within this class and all other goods in this class

Maintenance services including services relating to the maintenance of heating and cooling systems, especially for buildings

Management services in relation to the maintenance of heating, ventilation and air conditioning systems; enery management and management services relating to building automation systems, equipment and control

Electronic key telephone systems, including all components and attachments thereto being goods within this class

Design of energy and power systems; analysis relating to energy and power needs of others; development of energy and power management systems; project studies and professional consultancy services all relating to power and energy needs of others and generation and supply of power and energy; consultancy services relating to environmental matters; design services for power plants; advisory, research and development services, all for gas; evaluation and planning of energy requirements for others; development of environmentally-friendly forms of energy and power; design and development of bioreactors, including those for growing algae and bacteria; design and development of carbon capture and biomass producing apparatus; design and development of apparatus for producing fuel or fertilizer from biomass; design and development of apparatus for incorporating gases such as carbon dioxide into biomass