TANGBUY

Consulting services in the field of software as a service (SAAS); Conversion of computer programs and data, other than physical conversion; Conversion of data or documents from physical to electronic media; Design and development of multimedia products; Designing of packaging and wrapping materials; Industrial design; Information technology consulting relating to computer network design; Maintenance of computer software; Platform as a service (PAAS) featuring computer software platforms for use in database management; Platform as a service (PAAS) featuring computer software platforms for word processing; Providing search engines for the internet; Providing virtual computer systems and virtual computer environments through cloud computing; Software as a service (SAAS) services featuring software for monitoring persons with possible exposure to a carrier of an infectious disease, public health outbreaks to facilitate contact tracing; Updating and design of computer software; Updating of computer software