NBCUniversal, Inc. is an American multinational media company owned by Comcast, headquartered at Rockefeller Plaza's Comcast Building in Midtown Manhattan, New York City. NBCUniversal is primarily involved in the media and entertainment industry; among its most significant divisions are the National Broadcasting Company (NBC), one of the United States' "Big Three" television networks, and the film studio Universal Pictures. It also has a significant presence in broadcasting through a portfolio of domestic and international properties, including terrestrial and pay television outlets. Via its Universal Parks & Resorts division, NBCUniversal is also the third-largest operator of amusement parks in the world.
NBCUniversal was formed in 2004 with the merger of General Electric's NBC with Vivendi Universal's film and television subsidiary Vivendi Universal Entertainment, after GE had acquired 80% of the subsidiary, giving Vivendi a 20% share of the new company.
NBCUniversal owns and operates a valuable portfolio of news and entertainment television networks, a premier motion picture company, significant television production operations, a leading television stations group, world-renowned theme parks, and a suite of leading Internet-based businesses.
Official NBC website can be reached here
NBCUniversal owns/has a share in the following companies:
Gramercy Pictures
Working Title Films
Big Idea Productions
Bullwinkle Studios (50%)
DreamWorks Animation
Illumination Entertainment
Illumination Mac Guff
Universal Animation Studios
Amblin Partners
Focus World
High Top Releasing
Awesomeness Films (51%)
NBCU Ent. Japan
Hulu Documentary Films (30%)
Shrek (2001) - produced by PDI/DreamWorks and distributed by DreamWorks Pictures
How to Train Your Dragon (2010) - produced by DreamWorks Animation and distributed by Paramount Pictures
Puss in Boots (2011) - produced by Dreamworks Animation and distributed by Paramount Pictures
Over The Hedge (2006) - produced by DreamWorks Animation and distributed by Paramount Pictures
Kung Fu Panda (2008) - produced by DreamWorks Animation and distributed by Paramount Pictures
How To Train Your Dragon: The Hidden World (2019)
Fast and Furious 9 (2020)

The Secret Life of Pets 2 (2019)
None so far...