About Discovery Communications Discovery Communications (NASDAQ: DISCA, DISCB, DISCK) is the world's number one nonfiction media company reaching more than 1.5 billion cumulative subscribers in over 170 countries. Discovery empowers people to explore their world and satisfy their curiosity through 100-plus worldwide networks, led by Discovery Channel, TLC, Animal Planet, Science Channel, Planet Green, Investigation Discovery and HD Theater, as well as leading consumer and educational products and services, and a diversified portfolio of digital media services including HowStuffWorks.com. For more information, please visit www.discoverycommunications.com.
About Harpo Harpo Productions, Inc. produces the number-one-rated, award-winning The Oprah Winfrey Show ; creates and develops original TV programming for primetime, syndication and cable television; and operates Oprah.com (www.oprah.com), a premier lifestyle website. Harpo Print, LLC and Hearst Magazines publish the monthly O, The Oprah Magazine publication. Harpo Films is dedicated to high-quality scripted dramatic programming, and recently announced an exclusive television deal with HBO. Harpo Radio, Inc. produces Oprah Radio (XM channel 156, Sirius channel 195 as part of its "Best of XM" package) on Sirius XM Radio. A joint venture between Oprah Winfrey and Discovery Communications, OWN: The Oprah Winfrey Network, a multi-platform company, will debut in early 2010 in more than 70 million homes, on what is currently the Discovery Health Channel.