INNODATA ISOGEN, INC. (NASDAQ: INOD), a leading provider of knowledge process outsourcing (KPO) services, as well as publishing and related information technology (IT) services, today announced that it will report first quarter 2011 results before the market opens on Thursday, April 28, 2011. A news release will be available in both the News and Investor Relations sections of Innodata Isogen’s Web site, www.innodata-isogen.com, as well as on Business Wire, www.businesswire.com. Innodata Isogen has scheduled an investor conference call for 11:00 AM eastern time on that same day. The call-in numbers for the conference call are: 1-888-339-3503 (Domestic)1-719-457-2573 (International) 1-888-203-1112 (Domestic Replay)1-719-457-0820 (International Replay) Pass code on replay only: 6169630 Investors are also invited to access a live Webcast of the conference call at the Investor Relations section of www.innodata-isogen.com. Please note that the Webcast feature will be in listen-only mode. Call-in or Webcast replay will be available for 30 days following the conference call. About Innodata Isogen Innodata Isogen (NASDAQ: INOD), is a leading provider of knowledge process outsourcing (KPO) services, as well as publishing and related information technology (IT) services. We work as a product development partner to our clients, helping them meet their content creation and publishing challenges. We provide outsourcing services that draw upon onshore and offshore resources, proven project management and highly engineered processes and tools. We also help our clients improve their internal business operations with process and systems engineering. Our clients include leading enterprises in information-intensive industries such as media, publishing and information services, high technology, manufacturing, aerospace, defense, law, government and intelligence. Recent honors include Global Services Media’s Global Services 100, EContent Magazine’s EContent 100, KMWorld Magazine’s 100 Companies That Matter in Knowledge Management, the International Association of Outsourcing Professionals’ (IAOP) Global Outsourcing Top 100, D&B India’s Leading ITeS and BPO Companies and the Black Book of Outsourcing’s Top List ofLeading Outsourcing Providers to the Printing and Publishing Business. Headquartered in the New York metro area, Innodata Isogen has offices and operations in the United States, the United Kingdom, Israel, India, Sri Lanka, and the Philippines.