Installation and repair of computer software, including mobile performance of such services on customer premises; Installation, maintenance and repair of computer software; Installation, maintenance and repair of software for computer systems; Installation, maintenance and repair of Internet access software; Installation, maintenance and repair of computer networking software; Installation, maintenance and repair of charging station service software; Installation, maintenance and repair of electrical charging station software; Installation, maintenance and repair of mobile phone software; Installation, maintenance, and updating of computer software; Design, development, installation and maintenance of computer software; Preparation, update, installation and maintenance of computer software
Computer and Scientific