WELSIM

Class [042]
Computer & Software Services & Scientific Services

[ Computer and computer software rental; ] Computer simulation based on computer programs for others; [ Computer software development and computer programming development for others; Computer software rental; ] Business technology software consultation services; [ Computer simulation based on computer programs for others; Computer software consultancy; Computer software consultation; Computer software design; Computer software design and updating; Computer software development; Computer software development and computer programming development for others; Computer software installation and maintenance; Computer software rental; Computer and computer software rental; Computer hardware and software design; Computer programming and software design; Computer simulation based on computer programs for others; Consultancy in the field of software design; Copying of computer software; Creating, maintaining, and modernizing computer software; Customizing computer software; Design and development of computer-modeled versions of human beings using computer animation for use in movies, television, internet and other applications; Design and development of computer-modeled versions of human beings using computer animation for use in movies, television, internet, games and other applications; Design and writing of computer software; Design of models, sets and props for motion pictures, videos, commercials and movie trailers; Design of seismic acquisition parameters, namely, models or plans for acquiring seismic data in connection with drilling operations; Developing and updating computer software; Developing of driver and operating system software; Development of software for secure network operations; Development, updating and maintenance of software and database systems; Development, updating and maintenance of software and database systems; Installation of computer software; Maintenance of computer software; Programming of computer software for others; Rental of computer software; Rental of application software; Rental of computer software; Repair of software; Repair of computer software; ] Research and development of computer software [ ; Services for maintenance of computer software; Updating of computer software; Updating, design and rental of software; Writing and updating computer software ]