Consultancy in relation to occupational health and safety (ergonomics and design); Advisory services relating to computer software; Computer software advisory services; Consultancy in the design and development of computer software; Design and development of computer software (for others); Design of computer software; Development of computer software application solutions; Development of software; Hosting of software as a service (SaaS); Installation and maintenance of computer software; Maintenance of computer software; Online provision of web-based software (non-downloadable); Provision of online non-downloadable software (application service provider); Software as a service (SaaS); Software development in the framework of software publishing; Updating of computer software; Upgrading of computer software; Writing of computer software