Servicii poştale şi de telecomunicaţii Communications network Construction and ancillary works for telephone and communication lines Telecommunications equipment Telecommunications network Telecommunications-infrastructure maintenance services Maintenance services of telecommunications equipment Communications equipment Communications system maintenance services Communications infrastructure Optical-fibre cables for data tr...

Servicii poştale şi de telecomunicaţii Communications network Construction and ancillary works for telephone and communication lines Telecommunications equipment Telecommunications network Telecommunications-infrastructure maintenance services Maintenance services of telecommunications equipment Communications equipment Communications system maintenance services Communications infrastructure Optical-fibre cables for data transmission Telecommunications cable Communications cable Information systems or technology strategic review and planning services Construction work for communication lines Telecommunication consultancy services Installation of cable infrastructure Telecommunications facilities Telecommunications equipment and supplies Installation of telecommunications equipment Installation services (except software) Internet network Network operating system Installation services of communications equipment Wireless telecommunications system Internet services Optical-fibre cables for information transmission Data network management and support services Installation of cable laying Ancillary works for telecommunications Network equipment Servicii de telefonie şi de transmisie de date Systems and technical consultancy services Mobile-telephone base-stations construction work Optical telecommunication cables Network infrastructure Servicii de telecomunicaţii integrate Telecommunications cable and equipment Construction work

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