POSCO-Thainox Public Company Limited at the board meeting held on February 15, 2019 approved a cash dividend payment of THB 0.05723 per common shareholders payable on May 17, 2019 with the record date on March 5, 2019 for the operating period from January 01, 2018 to December 31, 2018.

The meeting acknowledged the resignation of Mr. Byung Taek Lee and Mr. Lee Keun Hak as directors effective from February 15, 2019 and resolved the appointment of Mr. Jung Kun Park and Mr. Gye Ju Baek as new directors, respectively effective February 15, 2019.