Berita/Reuters/Yeo Hiap Seng Says Samuel Koh Has Tendered His Resignation As Gro…Yeo Hiap Seng Says Samuel Koh Has Tendered His Resignation As Group CEO9 Des 202213.04 UTCY03Yeo Hiap Seng Ltd Y03:SAMUEL KOH HAS TENDERED HIS RESIGNATION AS GROUP CEO