Nokia Corporation is a mobile communications company primarily offering voice-centric mobile telephones, enhanced communicators, entertainment and gaming devices and media and imaging telephones. Effective January 1, 2004, the Company reorganized its structure and now includes four business groups: Mobile Phones, Multimedia, Networks and Enterprise Solutions. Mobile Phones develops mobile telephones for all major standards and customer segments in over 130 countries. Multimedia focuses on bringing mobile multimedia to consumers in the form of advanced mobile devices. Networks is a provider of network infrastructure, service delivery platforms and related services to mobile operators and service providers. Enterprise Solutions offers businesses a range of devices and mobile connectivity solutions based on end-to-end mobility architecture.