See also:

• World: Suomi: Elinkeinoelämä: Tietoliikenne  (40)

• Aerial Oy - Professional telecommunication antennas - Aerial Oy has over 30 years' knowledge and skill of antenna design and manufacture. Product range covers antennas from HF to microwaves, power dividers, cavities, masts and cables.
• CWC, University of Oulu - Centre for Wireless Communications, University of Oulu, Finland.
• Elcoteq Network Corporation - A global electronics manufacturing services (EMS) company with design capabilities. Company is focused on communications technology customers and products.
• Ficora - Finnish Communications Regulatory Authority.
• Ipon Communications - Telephony solutions for consumers and companies, making best use of their broadband internet connections. Wide range of VoIP technologies (including SIP) and hardware are supported.
• Nokia - Cellphones, accessories, and mobile data.
• Satel - Manufacturer of wireless data communications products.
• SGS Fimko Ltd. - Verification, testing and certification of telecommunication equipment.