Nokia Siemens Networks is a leading global enabler of communications services. The company provides a complete, well-balanced product portfolio of mobile and fixed network infrastructure solutions and addresses the growing demand for services with 20,000 service professionals worldwide. Nokia Siemens Networks is one of the largest telecommunications infrastructure companies with operations in 150 countries. The company is headquartered in Espoo, Finland.

Nortel is a recognized leader in delivering communications capabilities that enhance the human experience ignite and power global commerce and secure and protect the world's most critical information. Serving both service provider and enterprise customers in Canada (Ontsrio) Nortel delivers innovative technology solutions encompassing end-to-end broadband Voice over IP multimedia services and applications and wireless broadband designed to help people solve the worlds greatest challenges. Nortel does business in more than 150 countries. For more information visit Nortel on the Web at www.nortel.com. For the latest Nortel news visit www.nortel.com/news.