National Geographic (formerly National Geographic Channel; abbreviated and trademarked as Nat Geo or Nat Geo TV) is an American pay television network and flagship channel owned by the National Geographic Global Networks unit of Disney Entertainment and National Geographic Partners, a joint venture between The Walt Disney Company (73%) and the National Geographic Society (27%), with the operational management handled by Disney Entertainment. The flagship channel airs non-fiction television programs produced by National Geographic and other production companies.
https://en.wikipedia.org/wiki/National_Geographic_(American_TV_channel)