Address: No.231 Hong Ha St., Hoan Kiem Dist., Hanoi
- Surveying, design, installation, maintenance and repair of radio and television stations audio-, investment advisory services technology applications in radio and television
- Manufacture and assembly of radio, broadcast, sound amplifier, an antenna and accessories exclusively radio and television broadcasting sector
- Production and erection of antenna towers, columns stand, antenna systems in the field of radio-television and mass media.
- Import and export of machinery, equipment, business in radio-television.
- Cooperation with domestic and foreign partners to invest directly and indirectly in the project development of radio and television broadcasting.
- Training and technology transfer in the field of transmission solutions, radio and television broadcasting.