Hoa Binh Securities Joint Stock Company disclosed the change of head office address as follows: Old address: Floor 1-2, Handico Buidling 34 Hai Ba Trung Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City. New address: Floor 9, Minexport Building, 28 Ba Trieu Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City.