42 Mathematical research services; information services relating to mathematical research; research, development and design of computer programs and software; design and development of computer software (for others); development of computer software application solutions; development of computer based networks; computer programming design; computer software design; computer system design; design of communication systems and telecommunications installations; design of computer codes, languages and information systems; providing updates to software and computer programs; consulting, advising and providing information, including online, about all the aforementioned services; providing information, including online, about scientific and technological services and research and design relating thereto