Question: What is the parent company of the news company that Keith Jones works for?

Context paragraphs:
Keith Jones (broadcaster): Keith Jones is a multi regional-Emmy and Edward R. Murrow Award winning News Anchor and Reporter for WCAU in Philadelphia, Pennsylvania since July 2012.  He anchors NBC10 News at 5, which (as of January 2014) airs Monday through Friday from 5pm to 6pm.  He also files reports for NBC News.

Robert Allbritton: Robert Allbritton, son of Barbara and the late banker Joe Allbritton, is the owner and founder of Capitol News Company, the parent company of Capitol Hill political newspaper and website "Politico".

NowThis News: NowThis News is a left-leaning digital news company that primarily distributes its content to mobile devices and social platforms.  It was founded by Huffington Post co-founder and former chairman Kenneth Lerer and former Huffington Post CEO Eric Hippeau.  Bedrocket founder Brian Bedol, Oak Investment Partners Managing Partner Fred Harman and Nikhil Kalghatgi are investors and board members.  Co-Founder Hippeau said, "The idea came as Ken and I were tossing around thoughts in mobile news.  It was evident that there was no video news, breaking news, that was created in video format just for mobile devices".

HNA Infrastructure Investment Group: Hainan HNA Infrastructure Investment Group Co., Ltd. formerly Hainan Island Construction Co., Ltd. is a Chinese listed company based in Haikou.  in mid-2016 the company acquired HNA Infrastructure Group () in a reverse IPO from intermediate parent company HNA Infrastructure Holding Group (), which HNA Infrastructure Group is the parent company of HNA Real Estate and HNA Airport Group (, in turn HNA Airport Group is the parent company of HNA Airport Holdings (Group) () and HNA Airport Holdings is the parent company of Sanya Phoenix International Airport Co., Ltd.); HNA Airport Group is the largest shareholder of Haikou Meilan International Airport (19.58% as at October 2016), which in turn the largest shareholder of Hong Kong listed company HNA Infrastructure.  In December 2016 a proposed capital increase of the HK-listed company was announced.  HNA Infrastructure Investment Group would purchase a minority share directly.  Haikou Meilan International Airport was the second-largest shareholder of Hainan Airlines; Hainan Airlines, however, also owned a minority stake in Haikou Meilan International Airport.

NBC News: NBC News is a division of the American broadcast network NBC.  The division operates under NBCUniversal News Group, a subsidiary of NBCUniversal, in turn a subsidiary of Comcast.  The group's various operations report to the president of NBC News, Noah Oppenheim.

Northern News Services: Northern News Services (NNSL) is a news company based in Yellowknife, Northwest Territories with approximately 60 employees.  It is one of the few remaining independent newspapers in Canada, producing all-original content with little to no reliance on syndicated news.  NNSL publishes seven different papers weekly: "Kivalliq News", "Inuvik Drum", "Dehcho Drum", "Yellowknifer" (Wednesday and Friday editions), "News/North" ("Northwest Territories News/North" and "Nunavut News/North").

Israeli News Company: Israeli News Company (Hebrew: חֵבְרָת הַחדָשוֹת הישראלית‎ - "Hevrat HaHadashot HaYisra'elit"), which is shortly called "The News Company" ("חברת החדשות" - Hevrat HaHadashot) and also known as חדשות ערוץ 2 lit. " [Israeli] channel 2 news", or חדשות 2 lit.  "News 2") is an Israeli company producing the Prime time news program on the Israeli commercial Channel 2, and most of its current affairs and news programs and items for that commercial channel.

Jeremy Jones (freerider): Jeremy Jones (born January 14, 1975 in Cape Cod, MA) is an American professional snowboarder, known for big mountain freeriding.  He is sponsored by: O'Neill, POC, CLIF Bar, Scott, Giro, 661 and Blue Bird Wax.  Founder of his own freeride-oriented snowboard brand, Jones Snowboards.  Currently, Jones works primarily to create and improve his line of snowboards and films that record his adventures climbing and snowboarding mountains around the world.  In November 2012, Jones was selected by National Geographic Magazine as a nominee for Adventurer of the Year, based on his, "remarkable he loves dogs and in exploration, conservation, humanitarianism, and adventure sports."  Jones is also the founder of the non-profit group, Protect Our Winters, which works to reduce the effects of global climate change by means of educational, activist and community based projects.

Hawaiian News Company: The Hawaiian News Company was a printer, publisher and bookbinder in Hawaii.  It had offices in Honolulu in the Young Building on Bishop Street, and on Merchant Street.  It was the only representatives in Hawaii of the American Type Founders Company.  The company provided services, such as book binding, and sold products, such as printing devices.  It carried paper stock for billheads, noteheads, commercial bond, news, cover, book, cardboard, as well as envelopes, society stationery and cards.  New books arrived by steamer.  The magazine and general news department carried a variety of titles, with subscriptions available for magazines published in the United States, Canada or Europe.  In addition, the company sold musical instruments, sheet music, and records.

Allbritton Communications: The Allbritton Communications Company was an American media company.  Based in Arlington, Virginia, Allbritton was the leading subsidiary of Perpetual Corporation, a private holding company owned by the family of company founder and former Riggs Bank president Joe L. Allbritton.  Joe’s son, Robert L. Allbritton, was the Chairman and CEO of Allbritton Communications from 2001 to 2014.  He is currently the owner of Capitol News Company, the parent company of political newspaper and website "Politico".

Supporting paragraphs: Keith Jones (broadcaster) NBC News
Answer: Comcast