Scientific and technological services; design and development of software; development of software related to all forms of customer and employee feedback, as well as the project management, analysis, reporting and action-planning thereof; software development related to other types of dialogue between organisations and their stakeholders; software development for the purpose of producing and publishing benchmarks; programming related to electronic data processing; software development for the purpose of marketing and sales activities

Construction, installation, restoration, adjustment, repair, operation, and maintenance services; all aforementioned services provided in relation to facilities and equipment for the storage, transportation, generation, treatment, and conversion of water, electricity, coal, gas, and other fuel and energy products; information and advisory services relating to all aforementioned services; provision of all aforementioned services via the Internet

Storage, transportation, supply, and distribution of water, electricity, coal, gas, and other fuel and energy products; information and advisory services relating to all aforementioned services; provision of all aforementioned services via the Internet

Generation, treatment, and conversion of water, electricity, coal, gas, and other fuel and energy products; management and operation of fuel and energy generation, treatment, and conversion facilities; information and advisory services relating to all aforementioned services; provision of all aforementioned services via the Internet

Research and development relating to water, electricity, coal, gas, and other fuel and energy products; energy consultancy services; information and advisory services relating to all aforementioned services; provision of all aforementioned services via the Internet