Participants pose for a commemorative photo at the 2026 Happiness Sharing Fund Donation Ceremony. (left) Jemo Jeong, vice president and head of ER at SK hynix; Junghung Kim, head of the Technical and Office Workers’ Chapter; Sangnam Go, chairman of the Cheongju Labor Union; Yongjun Hwang, chairman of the Icheon Labor Union; Sean, singer; Sungjin Yeom, president and head of Communications at SK hynix; Hyungcheol Kim, vice chairman of the Community Chest of Korea; Kyunghee Kim, director general; Hyojin Kim, secretary general of the Gyeonggi Chapter; Dongui Jeong, secretary general of the Chungbuk Chapter; Hyeseung Han, vice president and head of Brand Strategy at SK hynix.