▲ On March 18, POSCO, KIST (Korea Institute of Science & Technology), and RIST (Research Institute of Industrial Science & Technology) signed a business agreement to promote R&D cooperation in the hydrogen sector. (from left) Jong-Hee Han, Director of Clean Energy Institute at KIST, Ju-Ik Cho, Head of POSCO Hydrogen Business Division, Gye-Soon Hwang, Director of Environment & Energy Research Laboratory at RIST.