42 Design and development of business software; development of ERP software; development of business software packages; development of business software platforms; development of interactive business software; development of business software downloaded from the internet; development of cloud business software; development of ERP software (enterprise resource planning); development apps (software applications for mobile telephones, tablets and computers) used for business and ERP software; development of downloadable computer software applications; development of downloadable cloud based software; consultancy relating to business software; the installation, implementation and maintenance of business software; development and providing of SaaS (Software as a Service); consulting services in the field of software as a service (SaaS); cloud computing; advice in the field of cloud computing applications and networks; development and providing of PaaS software (Platform as a Service); consulting services in the field of platform as a service (PaaS); infrastructure as a service (IaaS); consulting services in the field of infrastructure as a service (IaaS); development of apps (software applications for mobile telephones, tablets and computers); updating of business software; computer system analysis; computer software consultancy; providing virtual computer systems through cloud computing; development of computer software platforms; software development in the framework of software publishing; development of business performance management [BPM] software; development of business intelligence software; development of software for the analysis of business data; development of software for the processing of business transactions; development of software for smart contracts; development of software for the analysis of business data; development of financial management software; development of human capital management software; development of employee compensation planning software.