42 Design, maintenance, development and updating of computer software; computer service, namely, acting as an application service provider, namely, hosting computer software applications of others; computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; computer service, namely, acting as an application service provider, namely, providing, hosting, managing, developing, researching, analyzing, reporting, and maintaining applications, software, web sites, and databases in the fields of industry producing and using chemicals; computer service, namely, acting as an application service provider featuring software for use in database management; reconstruction of databases for others; providing on-line non-downloadable software for use in database management; computer services, namely, database development services, namely, configuration and customization of computer databases containing information regarding materials or chemicals; computer hardware, software and database consulting services