[Class : 37] Installation, Repair, Emergency Servicing And Maintenance Of Gas Appliances, Pipework, Apparatus And Instruments Utilizing Gas, Laying, Repair, Maintenance, Replacement And Refurbishment Of Pipelines, Repair Of Roads And Paths, Construction, Repair And Maintenance Of Gas Installations, The Installation, Repair And Maintenance Of Energy Using Appliances And Instruments, The Construction, Repair And Maintenance Of Energy Using Installation, Installation Of Insulating Materials, Drilling Of Wells, Exploitation And Extraction Of Oil And Gas, Oil And Gas Drilling, Oil Pumping And Extraction, Underwater Construction, Demolition, Building Construction Services, Construction, Maintenance And Renovation Of Property, Obtaining Hydrocarbons Such As Natural Gas And Crude Petroleum From Below Ground Such As From Oil Fields, Installation, Repair And Maintenance Of Gas Compressors, Land Development Included In Class 37.[Class : 42] The Auditing Of Energy Consumption And Of The Efficiency Of Operation Of Appliance And The Safety Checking Of Appliances And Pipework, Scientific, Engineering And Environmental Research And Development Services, Geophysical And Geological Surveys Services, Exploration And Production Of Gas And Oil, Underwater Exploration And Production Of Gas And Oil, Surveying, Computer Services, Maintenance And Updating Of Computer Software, Design Of Computer Software And Programming, Testing Gas Appliances, Pipework, Apparatus And Instruments Using Gas, Inspection Of Pipelines, Measuring Gas Consumption, Including Data Collection In Relation To Measuring Of Gas Consumption Included In Class 42.[Class : 40] Generation Of Power, Generation Of Electricity, Processing Of Hydrocarbons, Disposal Of Waste Included In Class 40.[Class : 4] Gas, Gaseous Fuels, Oil, Liquefied Natural Gas Included In Class 4.[Class : 1] Electricity, Hydrocarbons Included In Class 1.[Class : 39] Storage, Distribution, Transportation, Shipping And Delivery Of Gas, Liquefied Natural Gas, Gaseous Fuels And Oil, Transmission And/Or Distribution And/Or Supply Of Electricity And Other Energy Sources, Leasing And Rental Of Cars And Commercial Vehicles, Underwater Diving Services, Transportation Of Waste Included In Class 39.[Class : 38] Communications And Telemetry Services, Telecommunications Services, Cellular Communications Services, Mobile Communications Services, Digital Communications Services, Satellite Transmission Services, Communications By Fiber Optic Networks, Collection, Transmission, Processing And Storage Of Messages And Data, Remote Data Access Services, Electronic Data Interchange Services, Telecommunication Of Information (Including Web Pages), Computer Programs And Any Other Data, Electronic Mail Services, Database And Internet Information Services, Provision Of Telecommunication Access And Links To Computer Databases And To The Internet, Data Communications Services, Communication By Computer Terminals, Services For The Transmission, Provision Or Display Of Information For Business Or Domestic Purposes From A Computer Stored Data Bank Or Via The Internet, Transmission And Processing Of Data From Remote Locations To Mobile Telephones, On Line Information Services Being Information Falling In Class 38, Telephone Messaging Services, Hire And Rental Of Telecommunications Apparatus, Installations And Instruments, Advisory And Information Services Relating To The Provision Of Voice And Data Communications Services, Paging Services, Monitoring, Organization And Analysis Of Call Information, Call Screening Services, Call Diversion And Call Re Routing Services, Multiple Message Sending Service, Call Recording Services, Facsimile Transmission Services, Call Barring Services, Call Alerting Services, Advisory Service, Provision Of Information And Preparation Of Reports, All Relating To Telecommunications, Telecommunication And Dissemination Of Information In Audio Or Visual Form, Telecommunication Services Relating To The Receipt, Processing, Storage, Display, Recording, Retrieval Or Transmission Of Data, Providing Access To Computer Databases And To Online Computer Services Included In Class 38.