Question: Lee Hae-in is a part of the girl group formed by the company that was formerly known as what?

Context paragraphs:
D.Holic: D.Holic (Hangul: 디홀릭) was a South Korean girl group formed by Star Road Entertainment (formerly H.Mate Entertainment) in 2014 with five members.  Nine left the group in August 2015, due to personal reasons, and was replaced by new member, Hwajung.  In July 2016, it was revealed through teasers that Danbee and Duri had decided to leave the group, new member, EJ, was added to the line-up.  In February 2017, it was confirmed through a performance that members Hami and Hwajung had departed from the group.  They were temporary replaced with new members, Nayoung and Youjin, although they never officially made their debut.  In July 2017, EJ announced that she would be leaving the group to pursue a modelling career.  The group informally disbanded after the departure of all but one member, with the aim of re-debuting the remaining member, Rena, into a new girl group within a year.  The group has released one mini-album: "Chewy" (2015) and three single albums: "D.Holic Dark With Dignity" (2014), "Murphy & Sally" (2015), and "Color Me Rad" (2016).

Lee Hae-in (actress): Lee Ji-young (Hangul: 이지영; born on April 19, 1986) better known by her stage name Lee Hae-in is a South Korean actress and singer.  She is former member of South Korean girl group Gangkiz.

LOEN Entertainment: LOEN Entertainment (Hangul: 로엔 엔터테인먼트 ), formerly Seoul Records (Hangul: 서울 음반 ), is a South Korean entertainment company established by Min Yeong-bin in 1978.  It is headquartered in Tehran Boulevard, Gangnam, Seoul.  The company operates as a record label, talent agency, music production company, event management and concert production company, and music publishing house.

Fromis: Fromis (; initialism for From Idol School; stylized as fromis_) is an upcoming South Korean girl group formed by CJ E&M through the 2017 reality show "Idol School" on Mnet.  The group is composed of nine members: Roh Ji-sun, Song Ha-young, Lee Sae-rom, Lee Chae-young, Lee Na-gyung, Park Ji-won, Lee Seo-yeon, Baek Ji-heon and Jang Gyu-ri.  The group's name, pronounced as "promise" in Korean, also means "to keep their promise [to viewers] to be the best girl group".

Lee Hae-in (singer): Lee Hae-in (born July 4, 1994) is a South Korean singer and actress.  She debuted in project girl group I.B.I, a project girl group that consists of Produce 101 eliminated contestants formed by LOEN Entertainment, which debuted in August 2016.  In 2017, she joined another survival girl group show, Idol School as a contestant.

Q-Genz: Q-Genz (formerly known as 小千金 Cute Princesses) is a 4-member girl group formed in 2005 by a Malaysian company called Wayang Tinggi (威揚).  Their ages ranged from 4–5 years at debut.  Their first public appearance was in Four Golden Princess's 11th Year Concert.  They released their first album 送你一個大年糕 (English Translation:Give You A Big New Year Cake) under the group name 小千金.  A fortune teller recommended their record company to change the group's name to 巧千金 for better luck and success.  The group celebrate their 10th year as a group and was later renamed Q-Genz in 2015.

Sincerity Moves Heaven: Sincerity Moves Heaven (; also known as A Tale of Two Sisters) is a 2013 South Korean television daily drama starring Park Se-young, Lee Hae-in, Yoo Gun, and Park Jae-jung.  It aired on KBS1 from April 29 to November 1, 2013, airing every Monday to Friday at 20:25 for 135 episodes.

Gangkiz: Gangkiz (Hangul: 갱키즈 ) was a South Korean girl group formed by Core Contents Media.  Consisting of members Jihyun, Sooeun, Hae-in, Somin, Eunbyul, Esther, and Hyeji, the group debuted in May 2012, with their first extended play, "We Became Gang".  In April 2013, it was revealed that all members, with the exception of Esther and Hyeji, had departed the group.  The remaining members are presumed to have disbanded sometime in 2014.  No official announcement regarding the group's dissolution was ever made.

Pristin: Pristin (Hangul: 프리스틴 ; stylized as PRISTIN and formerly known as Pledis Girlz) is a South Korean girl group formed by Pledis Entertainment in 2016.  The group is composed of ten members: Nayoung, Roa, Yuha, Eunwoo, Rena, Kyulkyung, Yehana, Sungyeon, Xiyeon and Kyla.  Most of them appeared on the television show "Produce 101" and, as the prize for becoming two of the top contestants, Nayoung and Kyulkyung went on to debut as part of the project girl group I.O.I, before reuniting with the other members to debut as Pristin on March 21, 2017, with the first mini album "Hi!  Pristin".  Like their labelmate group Seventeen, Pristin is known for writing and composing their own music.

The SeeYa: The SeeYa (Korean: 더 씨야 ; stylized as "The SEEYA") was a South Korean R&B girl group formed by MBK Entertainment (formerly known as Core Contents Media) in 2012.  The group was a reboot of original girl group SeeYa.  The group consisted of Minkyung, Youngjoo, Yoojin and Yeonkyung.  They debuted on November 12, 2012 with their first single album "Good To Seeya" featuring the title track "Be With You".  They had their debut stage on November 15, 2012 at M!  Countdown.  In late 2015, MBK Entertainment removed their profile page from the official website and it was reported that the group was disbanded.

Supporting paragraphs: Lee Hae-in (singer) LOEN Entertainment
Answer: Seoul Records