Prosperity International Holdings (H.K.) Limited announced that Zhu Kai appointed as an executive director and deputy chairman of the company. Zhu Kai, has over 25 years of extensive international experience in the strategies, sales and marketing. Prior to joining the company, Zhu has been appointed as a managing director and country manager of Singapore Branch of Vale S.A. The appointment of Mr. Zhu will take effect on 25 September 2013.