[Class : 42] Research And Development Into, As Well As Information And Advice On, Energy Efficiency, Energy Poverty, Greenhouse Gases And Emissions, Global Warming, Energy And The Environment, Sustainable Development And The Use Of New Technologies In The Field Of Energy; Preparation Of Reports In Respect Of The Aforesaid; Information And Advice Relating To The Auditing Of Energy Consumption And Energy Efficiency; The Conducting Of Surveys And Case Studies Included In This Class; Policy And Strategy Recommendation In The Field Of Energy; Conducting Feasibility Studies Relating To Exploration And Exploitation Of Energy, Renewable Energy, Fuel, Gas, Electricity, Oil And Nuclear Power; Information, Advice And Consultation In Respect Of The Aforesaid Services; Design And Development Of Air Conditioning And Ventilation System; Consulting Services In The Fields Of Engineering, Environmental Assessment, Environmental Management, Environmental Abatement And Remedial Action, Environmental Safety, And Architecture For Infrastructure, Environment, Energy Facilities And Design/Build; Design And Development Of Air Conditioning And Ventilation System To Improve The Indoor Air Quality Of Buildings For Healthy And Energy Efficient Buildings; Design And Development Of Air Quality Monitoring System; Providing Technological Advisory Services Air Conditioning And Ventilation Services, Air Quality Monitoring Services; Testing Or Research On Prevention Of Indoor Air Pollution.