K-Pop icons stay true: Groups that renewed contract and kept their original line up

In the K-Pop industry, at the start of their career, it's a common practice for groups to sign contracts with their companies, committing to a career lasting around 7 years. While the contract duration can vary, and there have been instances of members departing before their contract term concludes.

Amidst uncertainty regarding the future of groups like BLACKPINK, who have not yet signed their contracts and have not provided any official updates to their fans (Blinks), there are others that have continued to operate as a group, preserving their original lineup.

This list excludes groups that are still together despite leaving their company, like GOT7, or groups that claim to be intact despite one or more members departing the company, as is the case with MAMAMOO. 

It also does not encompass groups that lost members either before or after their initial contract renewal, such as Jay Park's departure from 2PM or even Seungri's exit from BIGBANG, and Jessica leaving Girls' Generation afterwards.