conversion of data or documents from physical to electronic media; computer programming; computer software consultancy; consultancy in the field of energy-saving; providing scientific information, advice and consultancy relating to carbon offsetting; energy auditing; software as a service [SaaS]; providing virtual computer systems through cloud computing; data security consulting; scientific and technological research relating to patent mapping; technological consulting services for digital transformation; artificial intelligence consultancy; technological research; product development consultation for inventors in the field of artificial science; user authentication services using blockchain technology; computer programming services for data processing