United States

OrtivaTM Wireless delivers the smoothest video, clearest audio, and richest multimedia experience to mobile users under highly variable wireless network conditions. Our mobile network operator solutions extend the coverage and expand the availability of rich media content, and our Mobile Content Delivery Network (Mobile-CDNTM) gives content providers and aggregators an innovative, hosted means of managing and delivering content to mobile subscribers. Ortiva dynamically shapes content to each user's unique and constantly changing network environment while expanding revenue opportunities, coverage, and network capacity without costly infrastructure modifications or handset clients.

ORBCOMM is a leading global satellite data communications company focused exclusively on Machine-to-Machine (M2M) communications. ORBCOMM provides low cost, reliable, two-way data communications services around the world through a global network of 29 low-earth orbit (LEO) satellites and accompanying ground infrastructure. ORBCOMM's products are installed on trucks, trailers, railcars, containers, heavy equipment, fluid tanks, utility meters, pipelines, marine vessels, oil wells and other assets. The system can send and receive short messages, between six bytes and several kilobytes, in near real-time, allowing users to access critical information readily, often from areas beyond the geographic reach of terrestrial systems.

Optivon, Inc. has been a leading provider of wireless and other telecommunications services in the US and Latin America since 1988. Since 2003 the company has been developing new VoIP enabled hosted communications services to businesses. Optivon, Inc. is headquartered in Tampa, Florida. The Optivon services are now available throughout the United States.

Optimal Engineering Partners is a full-lifecycle engineering services firm uniquely focused on embedded and real time, systems and application development. Our practice areas include: Communications, Semiconductor, Devices, Storage, and Government / DOD clients. We provide services through flexible delivery consulting models: onshore projects, dual-shore projects, and strategic contract staff augmentation. We provide full-lifecycle expertise for requirements, architecture, development, sustaining, and quality assurance.

OpTier™ provides software solutions that dynamically link business services to underlying IT infrastructure, assuring service delivery and optimizing IT resources. Its unique Business Transaction Management™ technology – which delivers end-to-end visibility and control of all business transactions – makes effective Business Service Management a reality.

Optasite Towers LLC has been a part of the wireless industry since its re-birth in the early 1990’s. Until 2003, Optasite Towers LLC provided broadband service providers with a host of acquisition, development and integration services; fostering the rapid deployment of wireless networks in the Northeast, mid-Atlantic and Midwest. Today, Optasite Towers LLC has narrowed its focus to the development and acquisition of a portfolio of owned and managed communications tower sites.

Openwave (Nasdaq: OPWV) is one of the world's leading innovators of software applications and infrastructure designed to enable revenue-generating, personalized services, including merchandising and advertising, which converge the mobile and broadband experience across devices.

OnPR is laser-focused on the enterprise, wireless/telecom and consumer technology markets. We offer our clients deep and broad experience and the knowledge that comes with having been "on point" for some of the most significant developments in technology. Our solid team of smart, strategic, high-energy and results-oriented PR professionals have provided strategic public relations counsel to companies such as Siebel, SAP, Microsoft, Alcatel, AT&T Wireless, RadioFrame Networks, Sony Electronics, and many other leading companies.

Numerex Corp. (Nasdaq: NMRX) is a leader in providing fixed and mobile M2M wireless solution, as well as a broad range of reliable, competitive network services and technology. A single-source provider for all M2M requirements, Numerex enables real-time wireless data communications, monitoring, tracking, and service management tailored to the needs of each application, customer and industry, from vehicle location and tracking, to vending, to security and utilities. Wireless M2M solutions are delivered through the Airdesk Division. Wireless security solutions are delivered through the Uplink™ Division. In addition to its core M2M business, Numerex markets proprietary digital multimedia and collaboration products to the educational and distance learning markets. It also provides networking and integration services to major telecommunications companies. Numerex primarily serves customers throughout the United States, Canada and Latin America. The company is headquartered in Atlanta, Georgia.

For the sixth year in a row, NorthStar Communications Group, Inc. (NorthStar) has been named among the top five firms nationally in overall telecommunications engineering and design by Engineering News-Record (ENR), the premier weekly magazine for the engineering and construction industry. As an ISO 9001:2000- and TL 9000-certified firm, NorthStar has earned its leadership position through its unwavering commitment to quality and service. NorthStar has also received numerous industry safety awards recognizing the company's dedication to workplace safety and outstanding safety record, including the prestigious Eagle Award from the Associated Builders and Contractors, representing our industry's highest level of recognition. Headquartered in Birmingham, Alabama, NorthStar serves as the stand-alone telecommunications subsidiary of BE&K, Inc., one of the nation's largest privately held engineering, construction, and maintenance companies. NorthStar offers a full suite of infrastructure, network, and outsourcing services to the communications industry at large. For more information regarding NorthStar's service offerings, please see this website under "Services."