Question: When was the production company of Digby Dragon founded?

Context paragraphs:
Desilu Productions: Desilu Productions ( ) was an American production company founded and co-owned by husband and wife Desi Arnaz and Lucille Ball, best known for shows such as "I Love Lucy", "", and "The Untouchables".  Until 1962, Desilu was the second-largest independent television production company in the U.S. behind MCA's Revue Productions until MCA bought Universal Pictures, and Desilu became and remained the number-one independent production company until being sold in 1967.  Ball and Arnaz jointly owned the majority stake in Desilu from its inception until 1962, when Ball bought out Arnaz and ran the company by herself for several years.  Ball had succeeded in making Desilu profitable again by 1967, when she sold her shares of Desilu to Gulf+Western for $17 million ($ in 2016 dollars).  Gulf+Western then transformed Desilu into the television production arm of Paramount Pictures, rebranding the company as the original Paramount Television.

Benetone Films: Benetone Films is a production company based in Bangkok, Thailand.  It was founded in 2002 by Rajpal Narula, and is today headed by his two sons, Rachvin and Kulthep Narula.  The company was recognized as the No. 1 Foreign Production Service Company in Thailand for 9 years in a row (2008 to 2016) by Thailand Film Office; having line produced over 900 commercials and over 80 feature films which include Bollywood blockbusters such as "Ek Tha Tiger", "Student of the Year", "Bhaag Milkha Bhaag", "Housefull 2", "Partner", "Murder" and "No Entry".  In 2011, Benetone Films entered a partnership with Daemon Hillin, establishing Benetone Hillin Entertainment, a production house based in Los Angeles, becoming the first Thailand film production company to enter the US Indie Film market.

Digby Dragon: Digby Dragon is a British preschool animated television series created by Sally Hunter, which began airing on 4 July 2016.  It is produced in the UK by Blue Zoo Productions for Nick Jr..

G-Unit Films and Television Inc.: G-Unit Films and Television Inc. is an American film and television production company founded by rapper 50 Cent and Interscope in 2003.  In 2008, 50 Cent stated in an interview that he has created his own independent film production company with Randall Emmett called Cheetah Vision, technically scrapping G-Unit Films.  In 2010, Jackson revived G-Unit Films, renaming the company to G-Unit Films and Television Inc.  The company has joint ventures with Will Packer’s production company Will Packer Productions and Universal Television.  In over 18 months, Jackson has sold projects to six different networks.  Among them was "Power", a STARZ drama in which he not only co-stars but also serves as co-creator and executive producer.  “Power” debuted in June 2014 and was renewed for a second season after one episode.  “Power’s” August 2 season finale garnered the high ratings through the season, more than doubling the premiere and it generated 71% of the African-American viewership of any scripted premium series since 2006.  Jackson serves as a co‐star, co-creator and executive television producer of the STARZ network drama where he signed a 2 year contract with representation coming from the Agency for the Performing Arts.  Ratings have been a success for Starz.  with the second season premiere being the highest-ever season with 1.43 million people tuning in live.  Jackson also serves as an executive television producer for "Dream School" for SundanceTV, a series that follows fifteen high school dropouts as they are taught by a series of celebrity "teachers".

606 Films: 606 Films is a motion picture production company founded by Oscar-winning actress Halle Berry, and inspired by the California Senate Bill that put limits on paparazzi and their photography of children of celebrities.  The bill was signed into law by Gov. Jerry Brown.  The production company was co-founded by Elaine Goldsmith Thomas who repped for Julia Roberts at ICM Partners and later she went on to run Revolution Studios founded by Joe Roth.  The foundation of the company stems from Halle Berry's role in the CBS science-fiction drama Extant (TV series) and the company will be housed on the production lot at CBS.

Solar Films: Solar Films Inc Oy is Finnish film production company founded in 1995.  Today, it is the leading production company in Finland in the fields of feature films and TV productions.  Films produced by Solar Films have won altogether 23 Finnish film awards and five viewer poll awards for the most popular movie of the year.  Besides feature films and television drama, Solar Films has also produced thousands of hours of TV entertainment for Finnish TV channels.  The shareholders of Solar Films are Egmont Media Group and Markus Selin (Head of Production).  In 2009 Solar Films bought the majority of production company Bronson Club.

Blue-Zoo Productions: Blue-Zoo Productions Ltd. is a UK-based computer animation studio.  Founded in 2000 by Tom Box, Oli Hyatt, Adam Shaw and Nic Sims, it is mainly known for producing children's TV series, advertising commercials and short films.  Some of the more popular children's shows the studio has produced are Tree Fu Tom, Alphablocks, Q Pootle 5 Digby Dragon and Numberblocks.

RNG Films: RNG Films was a film production company founded by producer, director Rohit Gupta in 2009 during the production of "Another Day Another Life".  Later, during the production of "Life!  Camera Action...", Gupta founded another production company, Dot and Feather Entertainment and since then RNG Films have been dissolved.

Centaur Film Company: The Centaur Film Company is a defunct American motion picture production company founded in 1907 in Bayonne, New Jersey, by William and David Horsley.  It was the first independent motion picture production company in the United States.  In 1909 the company added a West Coast production unit, the Nestor Film Company, which established the first permanent film studio in Hollywood, California, in 1911.  The company was absorbed by the Universal Film Manufacturing Company in 1912.

Filmwala Pictures: Filmwala Pictures is a Pakistani Film Production Company which is based in Karachi; the Production house was founded by Fizza Ali Meerza, who also produces the films for the production company.  Nabeel Qureshi has directed three films for the production company; "Na Maloom Afraad", and "Actor in Law".  and "Na Maloom Afraad 2".  Fizza Ali Meerza has also served as writer and producer for the films.

Supporting paragraphs: Blue-Zoo Productions Digby Dragon
Answer: Founded in 2000