G9, S.A
Activity:
- Public communications network
- Voice over Internet service (VoIP)
- Telephone service at a fixed location
- Public pay phones
- Internet service provider (ISP)
- Data transmission services
- Mobile virtual telephone service (MVNO)
- Resale short data traffic (SMS)
- Short message service (SMS/MMS)
Address:
Rua Bernardim Ribeiro, n.º 76, 3000-069, Coimbra