Installation, maintenance and repair of consumer electric and electronic appliances and devices; installation of telecommunications apparatus; providing technical support, namely, technical advice related to installation, repair, replacement and maintenance of electric and electronic apparatus, equipment and devices; repair and maintenance of smartphones; installation of computer networking hardware; installation and repair of telecommunication apparatus; maintenance and repair of telecommunications networking hardware, apparatus, and instruments
Building Construction and RepairTechnical support services, namely, diagnosing telecommunications hardware and software problems, and providing technical advice related to repair and maintenance of telecommunications software
Computer and Scientific