Berita/Reuters/Yeo Hiap Seng Says Appointment Of Ong Yuh Hwang As Chief Executiv…Yeo Hiap Seng Says Appointment Of Ong Yuh Hwang As Chief Executive Officer9 Des 202213.03 UTCY03Yeo Hiap Seng Ltd Y03:APPOINTMENT OF MR ONG YUH HWANG AS CHIEF EXECUTIVE OFFICERAPPOINTMENT OF ONG YUH HWANG AS CHIEF EXECUTIVE OFFICER