PURTERA

Commercial assistance relating to implementation and system integration of information technology and telecommunication systems for others

Audio visual installation and maintenance; Installation and maintenance of telecommunications, lines, systems and apparatus; Installation and maintenance of computer hardware; Installation and maintenance of computer hardware for information technology and telecommunications systems

Civil infrastructure engineering services for information technology and telecommunications; Design of information technology infrastructure and telecommunications systems for others; Commercial planning of information technology and telecommunications systems and infrastructures for buildings; Consulting in the field of telecommunications and information technology infrastructures for others