ORBCOMM Inc. (Nasdaq: ORBC), a global satellite data communications company focusing on two-way Machine-to-Machine (M2M) communications, today announced that its senior management team will host a conference call to review results of its fourth quarter and full year ended December 31, 2011, on March 15, 2012, at 10:30 AM ET. ORBCOMM’s financial results for the fourth quarter and full year 2011 will be released on March 15, 2012. Chief Executive Officer, Marc Eisenberg, and Chief Financial Officer, Robert Costantini, will host the conference call. Domestic participants should dial 1-877-941-8609 to access the call. International callers should dial 480-629-9692. To hear a live web simulcast or to listen to the archived webcast following completion of the call, please visit the Company’s web site at www.orbcomm.com, under the “About Us” section, select “Investor Relations” then select “Presentations and Webcasts” to access the link to the call. To listen to a telephone replay of the conference call, please dial 1-800-406-7325 (International callers should dial 303-590-3030) and enter reservation identification number 4520776. The replay will be available from approximately 12:00 PM ET on March 15, 2012, through 11:59 PM ET on March 22, 2012. About ORBCOMM Inc. ORBCOMM is a leading global satellite data communications company, focused on Machine-to-Machine (M2M) communications. Its customers include Caterpillar Inc., Doosan Infracore America, Hitachi Construction Machinery, Hyundai Heavy Industries, Asset Intelligence (a division of I.D. Systems, Inc.), Komatsu Ltd., Manitowoc Crane Companies, Inc., and Volvo Construction Equipment among other industry leaders. By means of a global network of low-earth orbit (LEO) satellites and accompanying ground infrastructure, ORBCOMM’s low-cost and reliable two-way data communication services track, monitor and control mobile and fixed assets in our core markets: commercial transportation; heavy equipment; industrial fixed assets; marine; and homeland security. ORBCOMM based products are installed on trucks, containers, marine vessels, locomotives, backhoes, pipelines, oil wells, utility meters, storage tanks and other assets. Through its recently acquired StarTrak Information Technologies, LLC and StarTrak Logistics Management Solutions, LLC (formerly PAR Logistics Management Systems) businesses, ORBCOMM is an innovator and leading provider of tracking, monitoring and control services for the refrigerated transport market. Under its ReeferTrak, ® GenTrak, TM and CargoWatch TM brands, the company provides customers with the ability to proactively monitor, manage and remotely control their refrigerated transport assets. Additionally, ORBCOMM provides Automated Identification System (AIS) data services for vessel tracking and to improve maritime safety to government and commercial customers worldwide. ORBCOMM is headquartered in Fort Lee, New Jersey and has its network control center in Dulles, Virginia. For more information, visit www.orbcomm.com.