Read this fact about exo to know them well.

EXO. They are under SM Entertainment. Time flies so fast #5yearswithEXO Love you boys. Keep up the good work, Hwaiting! Follow them on twitter mga besh @weareoneEXO 😘

Girls' Generation (SNSD) Other names for the group: Girls' Generation, SNSD, So Nyeo Shi Dae or SO Nyuh Shi Dae, SOSHI, and GG. They are in SM Entertainment (South Korea), Nayutawave (Japan), Interscope (U.S.), and Polydor (France).