Question: Lee Il-hyung's first feature film was released by which company ?

full_context: Document 1: Lee Hwan-kyung: Lee Hwan-kyung (born 1970) is a South Korean film director and screenwriter. Lee debuted with "He Was Cool" (2004). His next two features, "Lump Sugar" (2006) revolves around Si-eun who dreams of becoming a jockey and "Champ" (2011), which is based on a true story, depicts the relationship between a recently injured racehorse and the jockey who is gradually losing his eyesight. His fourth feature "Miracle in Cell No. 7" (2013) became the biggest hit of the year with more than 12.32 million viewers.
Document 2: Lee Il-hyung: Lee Il-hyung is a South Korean film director and screenwriter. Prior to directing his first feature film "A Violent Prosecutor" (2016), Lee is an assistant director on films, such as "The Moonlight of Seoul" (2008), "My Way" (2011) and "" (2014), and commercial films.
Document 3: Lee Chang-dong: Lee Chang-dong (; born July 4, 1954) is a South Korean film director, screenwriter and novelist. He is best known for his films "Peppermint Candy", "Oasis", "Secret Sunshine", and "Poetry". Lee had won Special Director's Award at the 2002 Venice Film Festival and the Best Screenplay award at the 2010 Cannes Film Festival; he has also been nominated for the Golden Lion and the Palme d'Or. Lee served as South Korea's Minister of Culture and Tourism from 2003 to 2004.
Document 4: Signal (TV series): Signal () is a 2016 South Korean police drama television series starring Lee Je-hoon, Kim Hye-soo and Cho Jin-woong. It premiered on tvN on January 22, 2016. Sixteen episodes aired on Fridays and Saturdays at 08:30 KST, with the final episode airing on March 12, 2016. The series was inspired by the Hwaseong serial murders.
Document 5: Phantom Detective: Phantom Detective (; lit. Detective Hong Gil-Dong: Disappeared Village) is a 2016 South Korean film noir comedy action film directed and written by Jo Sung-hee. Its central protagonist is a modern iteration of the classic Korean folk hero Hong Gildong. It was released in South Korea on May 4, 2016. It was released in U.S. and Canada on 20 May 2016.
Document 6: I Saw the Devil: I Saw the Devil () is a 2010 South Korean psychological action thriller film directed by Kim Jee-woon, written by Park Hoon-jung, and starring Lee Byung-hun and Choi Min-sik. The film introduces the character of NIS agent Kim Soo-hyun (Lee Byung-hun), who embarks on a quest of revenge when his fiancée is brutally murdered by a psychopathic murderer, Jang Kyung-chul (Choi Min-sik). The line between good and evil begins to blur when the two play a dangerous game of cat and mouse. "I Saw the Devil" made its premiere in the United States at the 2011 Sundance Film Festival and had a limited U.S theatrical release.
Document 7: Lee Han: Lee Han (born 1970) is a South Korean film director and screenwriter. He is best known for the coming-of-age film "Punch", which became one of the biggest hits on the South Korean box office in 2011.
Document 8: Inside Men (film): Inside Men () is a 2015 South Korean neo noir political crime action film written and directed by Woo Min-ho based on Yoon Tae-ho's webtoon "The Insiders" that dissects the corruption within Korean society. Starring Lee Byung-hun, Jo Seung-woo and Baek Yoon-sik, it began filming in July 2014 and was released in theaters on November 19, 2015.
Document 9: Memories of Murder: Memories of Murder () is a 2003 South Korean crime-drama film co-written and directed by Bong Joon-ho. It is based on the true story of Korea's first serial murders in history, which took place between 1986 and 1991 in Hwaseong, Gyeonggi Province. Song Kang-ho and Kim Sang-kyung star as Detective Park and Detective Seo, respectively, two of the detectives trying to solve the crimes.
Document 10: The Attorney: The Attorney () is a 2013 South Korean courtroom drama film directed and co-written by Yang Woo-suk, in his directorial debut (Yang was previously a film producer and webtoon author). With 11,375,954 tickets sold and a revenue of ₩82.9 billion , "The Attorney" became the 8th best-selling Korean film of all time, and the second highest-grossing Korean film of 2013.
Document 11: Lee Hae-young: Lee Hae-young (born 1973) is a South Korean film director and screenwriter. Lee wrote and directed his debut feature "Like a Virgin" (2006) (with director Lee Hae-jun), which won several awards for Best New Director and Best Screenplay. His first solo feature "Foxy Festival" (2010) is a comedy that showed people with seemingly abnormal sexual tastes as SM, transvestism, and doll fetishism are in real life absolutely normal otherwise. His third feature is a mystery genre film "The Silenced" (2015).
Document 12: Woo Min-ho: Woo Min-ho (born 1971) is a South Korean film director and screenwriter. Woo debuted with the revenge thriller "Man of Vendetta" (2010), followed by the action comedy thriller "The Spies" (2012), both starred Kim Myung-min in the lead. His latest political thriller "Inside Men" (2015), based on Yoon Tae-ho's webtoon "The Insiders" which focused on the corrupt systems existing in Korea, the film focused on the intense competition between the characters themselves. Starring Lee Byung-hun, it was a hit with more than 5.7 million admissions as of December 12, 2015.
Document 13: John H. Lee (director): Lee Jae-han (born 1971), also known as John H. Lee, is a South Korean film director and screenwriter. Lee studied filmmaking at New York University. Although making films of different genres each time, his directing talent, chic and sensuous, runs through all his works. Since his debut in 2000, he has made several box office successes such as "A Moment to Remember" (2004), "Sayonara Itsuka" (2010), "" (2010) and "Operation Chromite" (2016).
Document 14: A Violent Prosecutor: A Violent Prosecutor is a 2016 South Korean crime film directed by Lee Il-hyung, produced by Guk Su Ran and starring Hwang Jung-min, Kang Dong-won, Lee Sung-min and Park Sung-woong. It was released in South Korea on February 3, 2016 by Showbox.
Document 15: Ha Jung-woo: Ha Jung-woo (born Kim Sung-hoon on March 11, 1978) is a South Korean actor, film director, screenwriter and film producer. His breakthrough to stardom came with the role in Na Hong-jin's serial killer film "The Chaser" (2008). One of the leading actors of his generation in Korean cinema, Ha Jung-woo showcased his versatility across movies from many genres: road movie "My Dear Enemy" (2008), sports film "Take Off" (2009), crime drama "The Yellow Sea" (2010), gangster saga "" (2012), romantic comedy "Love Fiction" (2012), spy thriller "The Berlin File" (2013), and action thriller "The Terror Live" (2013). He made his directorial debut through the comedy film "Fasten Your Seatbelt" (2013), followed by "Chronicle of a Blood Merchant" (2015).
ground_truth: Showbox