Hyun-Wook Kim  was inaugurated as the President of the Sejong Foundation. 

The Sejong Foundation renamed the Sejong Institute. 

Lee Yong-joon was inaugurated as the Chairman of the Sejong Foundation. 

Lee Sang Hyun inaugurated as the President of the Sejong Foundation

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The Sejong Institute renamed the Sejong Foundation. 

Moon Chung-in was inaugurated as the Chairman of the Sejong Foundation. 

Haksoon Paik inaugurated as the President of the Sejong Institute.

Jong Chun Baek inaugurated as the Chairman of the Sejong Institute.

Chang Soo Jin inaugurated as the President of the Sejong Institute.

The Sejong Institute of the Sejong Foundation was restructured and renamed as the Sejong Institute.

Joon-woo Park inaugurated as the Chairman of the Sejong Foundation.

Daesung Song re-inaugurated as the President of the Sejong Institute.

Chul Hyun Kwon inaugurated as the Chairman of the Sejong Foundation.