OBSTETRICAL AND GYNAECOLOGICAL SOCIETY OF MALAYSIA (OGSM)
OIC INTERNATIONAL BUSINESS CENTRE SDN. BHD.
OLD TIMERS GALLERY
OLIVETTI (M) SDN. BHD.
OMAR BIN BACHOK
OMAR BIN MOHD HASHIM, TAN SRI DATUK HAJI
OMAR ONG YOKE LIN, TUN
ONG KEE HUI, TAN SRI DATUK
OOI ENG HONG, DATO SENATOR
OOI ENG HONG, DATO'
OPIS PEMADAH MALAYSIA SARAWAK
ORAKEL (M) SDN BHD
ORANG ASLI NEGERI KELANTAN, JABATAN
ORANG ASLI, JABATAN - BAHAGIAN KESIHATAN DAN PERUBATAN
OSMAN BIN ISMAIL
OTHMAN BIN HAFSHAM
OTHMAN BIN YEOP ABDULLAH, TAN SRI
OTHMAN BIN YUSOFF
OVERSEA CHINESE BANKING CORPORATION (OCBC)