Guangdong Dongfang Precision Science & Technology Co.Ltd(002611) ( Guangdong Dongfang Precision Science & Technology Co.Ltd(002611) ) announced on March 14 that it planned to spin off its holding subsidiary Yum power to be listed on the gem of Shenzhen Stock Exchange. After the completion of this spin off, Guangdong Dongfang Precision Science & Technology Co.Ltd(002611) equity structure will not change due to this spin off, and will still maintain the control of Yum power. After the spin off and listing, yum power will continue to engage in the R & D, production and sales of outboard and general machinery products.