Plan A Entertainment (플랜에이 엔터테인먼트; Plan A Entertainment; formerly known as A Cube Entertainment) is a Korean agency founded in 2011 and headquartered in Seoul, and is now a part of LOEN Entertainment, which mainly deals with entertainment production and artist management.

(Korea Electric (Korea Electric Power Corporation) is a state-owned power company, the only power company in Korea, established on January 26, 1898, which is dedicated to the construction of various projects to develop power resources.

Korea Power is mainly engaged in transmission, distribution and sales of electricity, and its service area covers not only the whole of Korea, but also has overseas offices in Beijing, Hong Kong, Paris and New York/p>

Korea Electric Power's management philosophy is to promote "power culture" to play a leading role in the rich and colorful life of society, and to contribute to the development of the national economy through the production and supply of electricity.

CJEM is a Korean entertainment media company CJEM is an entertainment media company in Korea, which is leading Asia Pop Culture internationally by developing various multimedia information and service platforms such as radio, film, music, and performance, and by spreading the greatest happiness to customers through Global Media Group based on the spirit of pursuing the earliest, best, and most special Only One.

CJ E& M belongs to the CJ Group, formerly known as O Media Holdings Limited, was established in 2010, officially renamed to its current name in 2011, its famous channels include Mnet, tvN, OCN, OnStyle, etc.. CJ E&M Broadcast Information Division is also providing original and unique contents to the public through various multimedia service platforms such as cable, IPTV, digital, etc. Through the production of creative cultural contents that lead the cultural trend, CJ E&M Broadcast Information Division conveys values to the audience and actively expands the international market, thus promoting the development of the whole cultural contents business.