RATANA-SAGAR JEWELLERY CO.,LTD. (Head office)

PRIMAGOLD INTERNATIONAL CO.,LTD. (Head office)

PRIMAGOLD INTERNATIONAL CO.,LTD. (Branch 8)

PRIMAGOLD INTERNATIONAL CO.,LTD. (Branch 14)

PRIMAGOLD INTERNATIONAL CO.,LTD. (Branch 17)

PRIMAGOLD INTERNATIONAL CO.,LTD. (Branch 19)