There are four famous female producers in KPop.
One is Lee Jieun, who founded and owned her own company but sold it to Kakao.
One is Seo Hyunjoo of Starship, who founded SS with her husband Kim Shidae , sold it to Kakao and now selling her shares out and about to strike anew.
One is Min Heejin of Ador, under Hybe.
and there is Jeon Soyeon of Cube.
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From the start Soyeon produced Gidle, whose members trust her more than the company which has a lot of shady history.
Now Cube is basically letting her to run all of the girl group division, but it cannot be denied now that Gidle is now bigger than the rest of Cube combined.
If Jeon Soyeon decides to go elsewhere after the contract runs out, it is unlikely that the members will betray her. Given that 3 of 5 members are Chinese (of different nationalities, but), it is possible that a Chinese-affilated company will buy out Gidle when its contract runs out.
Cube is a sinking ship, and Jeon has no ownership of the company. It is likely that even if Gidle re-signs with Cube, Jeon will have her own outfit which has her as the majority shareholder, and Cube cannot touch whatever she does.
Both Lee Jieun and Seo Hyunjoo, who had their own companies, sold out. I don't think Jeon will miss the opportunity to strike out on her own and make her own name and possibly hit jackpots like Lee and Seo.
(Min Heejin is another story I will deal with in another day.)