Visualisation and analysis of data relating to the procurement, planning, operation, maintenance and optimisation of commercial and industrial installations, infrastructure equipment, in particular for energy generation, transmission and distribution (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); providing of hardware and software for the collection, analysis and visualisation of data relating to the procurement, planning, operation, maintenance and optimisation of commercial and industrial installations, infrastructure equipment, in particular for energy generation, transmission and distribution (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); web applications and technical consultancy relating to the procurement, planning, operation, maintenance and optimisation of commercial and industrial installations, infrastructure equipment, in particular for energy generation, transmission and distribution (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); technological services for optimising the procurement, planning, operation and maintenance of commercial and industrial installations, infrastructure equipment, in particular for energy generation, transmission and distribution; software as a service (SaaS) services with software for the procurement, planning, operation, maintenance and optimisation of technical installations, in particular power transformers and parts thereof.