NextDecade Corporation announced on February 19, 2022, the Board appointed Seokwon Ha as a Class B director of the Board to fill the vacancy created by Mr. Jun's resignation. Mr. Ha was nominated by HGC to replace Mr. Jun as its designee on the Board. Mr. Ha will serve as a Class B director until the company's 2022 annual meeting of stockholders.

Mr. Ha will be on the slate of directors to be voted on by the stockholders of the company at the Annual Meeting. Mr. Ha is the President of Hanwha Impact Partners. covering a wide range of sectors such as clean energy, data science, and life science and developing new business for sustainable growth.

From April 2017 until December 2021, Mr. Ha served as a Senior Vice President leading New Business Development Team of Hanwha Impact in Seoul, Republic of Korea with an expertise related to cross border M&A.