Baram (Big Star)   
JYP Entertainment → Brave Entertainment

B-Bomb (Block B)   
Woolim Entertainment → branNEWstardom

BoA (SPICA)   
LOEN Entertainment → B2M Entertainment

Bohyung (SPICA)   
YG Entertainment → B2M Entertainment

Chanmi (Co-Ed School)   
SM Entertainment → Core Contents Media

CL (2NE1)   
JYP Entertainment → YG Entertainment

Dongwoo (Infinite)
JYP Entertainment → Woolim Entertainment

Dongwook (DNT)   
DSP Media → Orange Entertainment 

Dongwoon (Beast)   
JYP Entertainment → Cube Entertainment

Doojoon (Beast)   
JYP Entertainment → Cube Entertainment

Eddie   
JYP Entertainment → Cube Entertainment

Eunkyo (Co-Ed School; 5Dolls)   
JYP Entertainment → Core Contents Media

Feeldog (Big Star)   
JYP Entertainment → Brave Entertainment

Fwany   

SM Entertainment → Worthy Entertainment

Gajin (StheOne)   
DSP Entertainment → GP Entertainment → EC Ebenezer

G-Dragon (Big Bang)   
SM Entertainment → YG Entertainment

G.NA   
Good Entertainment → JYP Entertainment → Cube Entertainment

Gongchan (B1A4)   
KeyEast Entertainment → WM Entertainmen

Honey (EXID)   
JYP Entertainment → AB Entertainment

Hong Jinyoung   
JYP Entertainment → Mnet Media

Hoya (Infinite)   
JYP Entertainment → Woolim Entertainment 

Hyomin (T-ARA)  
JYP Entertainment → Core Contents Media

Hyori   
SM Entertainment → DSP Entertainment

Hyorin (SISTAR)   
JYP Entertainment  → Starship Entertainment

Hyosung (Secret)   
Good Entertainment → TS Entertainment

Hyuna (4Minute)   
JYP Entertainment → Cube Entertainment

Hyunseung (Beast)   
YG Entertainment → Cube Entertainment

Hyunyoung (Rainbow)  
SM Entertainment → DSP Entertainment

Jaehyo (Block B)   
Cube Entertainment → brandNEWStardom

Jaekyung (Rainbow)   
JYP Entertainment → DSP Entertainment

Ji Eun (Secret)   
JYP Entertainment → TS Entertanment

Jihyun (4Minute)   
JYP Entertainment → Cube Entertainment

Jisoo (Swincle)   
DSP Entertainment → Kant Entertainment

Junghwa (EXID)   
JYP Entertainment → AB Entertainment

Jungmin (SS501)   
SM Entertainment → DSP Entertainment

Junhyung (Beast)   
Xing Entertainment → Cube Entertainment

Juniel   
Good Entertainment → FNC Entertainment

Junsu (2PM)   
YG Entertainment → JYP Entertainment

Junyoung (ZE:A)   
DSP Media → Star Empire Entertainment

Kevin (U-KISS)   
Xing Entertainment → NH Media

Kibum (U-KISS)   
Xing Entertainment → NH Media

Kwangmin (Boyfriend)   
JYP Entertainment → Starship Entertainment

Kyungri (Nine Muses)   
Medialine Entertainment → Star Empire Entertainment

Lee Jongsuk   
SM Entertainment →  Well Made Star M

Lee Junki   
SM Entertainment → Mentor Entertainment

Lee Min (Young Gun)   
JYP Entertainment → Good Fellas Entertainment

Lime (Hello Venus)   
Medialine Entertainment → Pledis Entertainment

Lu Han (EXO-M)   
JYP Entertainment → SM Entertainment

May Doni   
JYP Entertainment → YG Entertainment → LOEN Entertainment

Minhyuk (BTOB)   
JYP Entertainment → Cube DC Entertainment

Minwoo (C-Clown)   
Cube Entertainment → Yedang Entertainment

Minwoo (ZE:A)   
JYP Entertainment → Star Empire Entertainment

Nam Gyuri (Seeya; Actress)   
JYP Entertainment → Core Contents Media

NS YoonJi   
DSP Media →  JTM Entertainment

Peniel (BTOB)   
JYP Entertainment → Cube DC Entertainment

Raina (After School)   
JYP Entertainment → Pledis Entertainment

Seyong (MYNAME)   
JYP Entertainment →  H2MEDIA

Solbi   
SM Entertainment →  Trifecta Entertainment

Son Anna   
SM Entertainment → Nine Media Group

Son Dambi   
DSP Media → Pledis Entertainment

Soohyun (U-KISS)   
Good Entertainment → JYP Entertainment → NH Media

Soyeon (T-ARA)   
SM Entertainment → Core Contents Media

Soyou (SISTAR)   
Cube Entertainment → Starship Entertainment

Sungjae (BTOB)   
JYP Entertainment → Cube DC Entertainment

Sungyeol (Infinite)   
SM Entertainment → Woolim Entertainment

Sunwoong (Touch)   
JYP Entertianment → YYJ Entertainment

Thunder (MBLAQ)   
LOEN Entertainment → J.Tune Camp

UEE (After School)   
Good Entertainment → Pledis Entertainment

U-Jin (D-Unit)   
YG Entertainment → D-Business Entertainment 

Viki   
Star Empire → Happy Face Entertainment

Wheesung   
SM Entertainment → YG Entertainment 

Woohee (Dal Shabet)   
Medialine Entertainment → Happy Face Entertainment

Yoobin (Wonder Girls)   
Good Entertainment → JYP Entertainment

Yoosung (Co-Ed School)   
F&C Entertainment → Core Contents Media

Youngjae (B.A.P)   
JYP Entertainment → TS Entertainment

Young Ji   
JYP Entertainment → Cube Entertainment

Youngmin (Boyfriend)   
JYP Entertainment → Starship Entertainment

Youngsaeng (SS501)   
SM Entertainment → DSP Entertainment

Youngsky (One Way)   
JYP Entertainment → Yejeon Media

Yunyoung (A-JAX)   
Lion Entertainment →  DSP Entertainment

Daaaaamn that was a long list o__________O but you can clearly see that a lot of them are from JYP right? *random*